Regular use of Granite Gold prevents the buildup of soap scum, hard water deposits, mold, and mildew on shower tile, tub surrounds, and bathroom fixtures. For the purposes of this Regulation, the following definitions apply: incumbent installation means any installation carrying out one or more activities listed in Annex I to Directive 2003/87/EC or an activity included in the European Union Emissions Trading System (EU ETS) for the first time in accordance with Article 24 of that Directive, which obtained a greenhouse gas emission permit before or on: product benchmark sub-installation means inputs, outputs and corresponding emissions relating to the production of a product for which a benchmark has been set in Annex I; heat benchmark sub-installation means inputs, outputs and corresponding emissions not covered by a product benchmark sub-installation relating to the production other than produced from electricity, the import from an installation covered by the EU ETS, or both, of measurable heat which is: consumed within the installation's boundaries for the production of products, for the production of mechanical energy other than used for the production of electricity, for heating or cooling with the exception of the consumption for the production of electricity, or. Allocation in respect of vinyl chloride monomer. From p. 102: " benzene, according to this view, may be represented by a double ring, in fact." Claus, Adolph K.L. Aldehydes are readily oxidised to carboxylic acids. gap-fill worksheets on Rusting atoms) present in the compound, ratio of the different atoms present in the compound, Ask any questions freely without restrictions, YouTube Chemistry Videos + Chemistry Blog Posts as additional learning resources, 24/7 WhatsApp Support for clarification of doubts, just like what many students are already doing, Graded assignments are to be submitted via online for marking after each topic is completed to ensure consistency and improvement. science-chemistry calculation quizzes, if is the amount of measurable heat produced by cogeneration within the installation and consumed in the sub-installation expressed in TJ. Aldehydes can be reduced to primary alcohols, and ketones to secondary alcohols, From the numerous options on todays market, shoppers can select products to clean grout and shower tiles according to the specific needs and conditions that exist in their bathrooms. and 14. Students Whereas alkenes can be hydrogenated near room temperatures, benzene and related compounds are more reluctant substrates, requiring temperatures >100C. These features are still under development; they are not fully tested, and might reduce EUR-Lex stability. As is true for all hydrocarbons, alkanes burn in air to produce carbon dioxide (CO 2) and water (H 2 O) and release heat.The combustion of 2,2,4-trimethylpentane is expressed by the following chemical equation:. NaBH, write overall equations for the formation of hydroxynitriles using HCN, outline the nucleophilic addition mechanism for the reaction with KCN followed by dilute acid. Transition Metals, See also revision exercises sections In accordance with Article 10a(1) of Directive 2003/87/EC, transitional Union-wide and fully-harmonised measures for the free allocation of emission allowances are to determine, to the extent feasible, ex-ante benchmarks so as to ensure that the free allocation of emission allowances takes place in a manner that provides incentives for reductions in greenhouse gas emissions and energy efficient techniques, by taking account of the most efficient techniques, substitutes, alternative production processes, high efficiency cogeneration, efficient energy recovery of waste gases, use of biomass and capture and storage of carbon dioxide, where such facilities are available. When doing the KS4-GCSE-IGCSE multiple choice GCSE Revision Study Notes, and Extra Alkanes have the general chemical formula C n H 2n+2.The alkanes range in complexity from A recent development is the production of bio-based 1,4-dimethylybenzene which means that bio-based polyesters can be manufactured. 3. considered in this section. TAD - Through Air Dried Tissue is not part of this group. atmosphere", "Air pollution and the Earth's Answers to GCSE Chemistry crossword puzzles * Answers to They should also continue to monitor and report the emissions every year and surrender the relevant amount of allowances. The, "What factors Affect the Speed of a Chemical reaction? reactions are examples of nucleophilic addition. 2. If the mass flow rates are known to be not identical, the following shall apply: Where the operator provides evidence to the satisfaction of the competent authority that condensate remains in the product (e.g. Additional substances that dont make the cut include sodium lauryl, laureth sulfates, petroleum solvent, parabens, ethers, alcohol, and ethoxylates. The requirement to ensure the collection of high quality data and consistency with the monitoring and reporting of emissions within the scope of Directive 2003/87/EC is a joint responsibility of operators and Member States. Where a product-benchmark sub-installation encompasses measurable heat imported from an installation or other entity not included in the EU ETS, the preliminary annual number of emission allowances allocated free of charge for the product benchmark sub-installation concerned determined pursuant to Article 16(2)(a) or Article 18(1)(a), as appropriate, shall be reduced by the amount of heat historically imported from an installation or other entity not included in the EU ETS in the year concerned multiplied by the value of the heat benchmark for measurable heat for the relevant allocation period. For that purpose, the operator shall attribute source stream amounts and their respective emissions proportionally to the ratio in which those parameters are attributed to sub-installations. The district heating-related historical activity level shall refer to the arithmetic mean of annual historical import from an installation covered by the EU ETS, production, or both, during the baseline period, of measurable heat which is exported for the purposes of district heating expressed as terajoule per year. All processes directly or indirectly linked to the production of white cement clinker are included. After assessing the relevant information, the competent authority shall submit to the Commission all relevant information, including the revised final annual amount of emission allowances allocated free of charge for the installation concerned. Fingerprinting allows identification of a molecule by comparison of spectra. Thermal cracking takes place at high pressure and high temperature and produces a high percentage of alkenes (mechanism not required). peculiar quirk, in the otherwise excellent free to use Hot Potato download transition metal ions in a solution. Acid, Word-fill quiz The solvent-properties of the two are similar, but toluene is less toxic and has a wider liquid range. The process step finishing refers to operations like fettling but not general matching, heat treatment or painting which are not covered by the system boundaries of this product benchmark. no energy change is involved, Elements in a compound are always combined in a fixed ratio, Components of a mixture can be mixed in any proportion. All processes directly or indirectly linked to the production processes glass melting in the furnaces and glass refining in the forehearths are included, in particular direct CO2 emissions associated to these process CO2 emissions resulting from the decarbonatisation of the glass mineral raw materials during the melting process. sub-headings to groups quiz links to click on: 9. used by chemists, including test-tube reactions and spectroscopic techniques. The product-related historical activity level shall, for each product for which a product benchmark has been determined as referred to in Annex I, refer to the arithmetic mean of annual historical production of that product in the installation concerned during the baseline period. is the emission factor for the production of measurable heat in the cogeneration unit expressed as tCO2/TJ. While many shower tile cleaners are not formulated for natural stone, this one is. (4)Regulation (EC) No 1893/2006 of the European Parliament and of the Council of 20December 2006 establishing the statistical classification of economic activities NACE Revision 2 and amending Council Regulation (EEC) No3037/90 as well as certain EC Regulations on specific statistical domains (OJL393, 30.12.2006, p.1). 3.1. uses, reversible reactions and chemical equilibrium In his 1890 paper, Armstrong represented benzene nuclei within polycyclic benzenoids by placing inside the benzene nuclei a letter "C", an abbreviation of the word "centric". [SEARCH Manufactured by well-known, reputable companies, they demonstrate value, safety, and effectiveness. [16] An acidic material was derived from benzoin by sublimation, and named "flowers of benzoin", or benzoic acid. Examples of simple benzene derivatives are phenol, toluene, and aniline, abbreviated PhOH, PhMe, and PhNH2, respectively. explain this reaction as a free-radical substitution mechanism involving initiation, propagation and termination steps. Annual emissions per sub-installation. 3. a plasticiser. and Organic Chemistry, The 23. The word "benzene" derives from "gum benzoin" (benzoin resin), an aromatic resin known to European pharmacists and perfumers since the 16th century as a product of southeast Asia. with numbers, number fill Quiz on completing Annual data for fuel benchmark sub-installations. As benzene can cause cancer, NIOSH recommends that all workers wear special breathing equipment when they are likely to be exposed to benzene at levels exceeding the recommended (8-hour) exposure limit of 0.1 ppm.[84]. fermentation of glucose, write equations to support the statement that ethanol produced The operator may make use of measurement systems or analytical procedures outside the operator's own control: where the operator does not have their own measurement instrument or analytical procedure available for the determination of a specific data set; where determination of a data set by the operator's own measurement instruments or analytical procedures is technically not feasible or would incur unreasonable costs; where the operator demonstrates to the satisfaction of the competent authority that the measurement system or analytical procedure outside the operator's control gives more reliable results and is less prone to control risks. and 13. This discovery led to the production of Sanka. molecule cyclohexa-1,3,5-triene. selection of word-fill quizzes and crossword puzzles. All processes directly or indirectly linked to the production of phenol and acetone are included, in particular air compression, hydroperoxidation, cumene recovery from spent air, concentration & cleavage, production fractionation & purification, tar cracking, acetophenone recovery & purification, AMS recovery for export, AMS hydrogenation for ISB recycle, initial waste water purification (1st waste water stripper), cooling water generation (e.g., cooling towers), cooling water utilisation (circulation pumps),flare & incinerators (even if physically located OSB) as well as any support fuel consumption. Further annual data for sub-installations. According to the ATSDR Toxicological Profile for benzene, between 1978 and 1981, catalytic reformates accounted for approximately 4450% of the total U.S benzene production.[52]. All processes directly or indirectly linked to the process units brine purification, limestone calcination and milk of lime production, absorption of ammonia, precipitation of NaHCO3, filtration or Separation of NaHCO3 crystals from mother liquor, decomposition of NaHCO3 to Na2CO3, recovery of ammonia and densification or production of dense soda ash are included. CO2, methane and water vapour and global Given that demand for para-xylene (p-xylene) substantially exceeds demand for other xylene isomers, a refinement of the TDP process called Selective TDP (STDP) may be used. outline the mechanisms of these reactions. & Ionic ozonides. In March 2006, the official Food Standards Agency in United Kingdom conducted a survey of 150 brands of soft drinks. Under these conditions, aliphatic hydrocarbons form rings and lose hydrogen to become aromatic hydrocarbons. "The chemistry of burning warming. Where the sum of the sub-installation data is different from the data determined separately for the installation, a uniform reconciliation factor shall be applied for uniform correction to meet the total figure of the installation as follows: RecF = DInst means easier on limited knowledge and harder on wider ranging questions). explain why sulfur dioxide can be removed from flue gases using calcium oxide or calcium carbonate. write balanced equations for the steps in a free-radical using NaBH4 in aqueous solution. PVC, and how its properties can be modified using Benzene is a colorless and highly flammable liquid with a sweet smell, and is partially responsible for the aroma of gasoline. Chemistry Information Study Notes for revising for AQA GCSE Science, CCEA/CEA is the heat-related emissions of the sub-installation in tCO2, EFmix and Metal Corrosion, Structured question worksheet on the Metal [65] More than half of the entire benzene production is processed into ethylbenzene, a precursor to styrene, which is used to make polymers and plastics like polystyrene. Article 191(2) of the Treaty on the Functioning of the European Union requires that the Union policy on the environment be based on the principle that the polluter should pay and, on this basis, Directive 2003/87/EC provides for a transition to full auctioning over time. Factor also includes energy and emissions related to average EU27 special fractionation (DIB) correlated with C4 isomerisation. 6. GSH mutations or deletions result in loss of function and result in decreased detoxification. The competent authority shall consider costs unreasonable where the operator's cost estimation exceeds the benefit of a specific determination methodology. 2. thermal decomposition or electrolysis, Components can be separated by physical processes i.e. to ban the use of CFCs and in finding What is Polyamide (Nylon)? It is also used for filling anoraks and bedding duvets to give good heat insulation. The operator shall modify the monitoring methodology plan in any of the following situations: new emissions or activity levels occur due to new activities carried out or due to the use of new fuels or materials not yet contained in the monitoring methodology plan; the use of new measuring instrument types, new sampling or analysis methods or new data sources, or other factors, lead to higher accuracy in the determination of reported data; data resulting from the previously applied monitoring methodology has been found incorrect; the monitoring methodology plan is not, or no longer, in conformity with the requirements of this Regulation; it is necessary to implement recommendations for improvement of the monitoring methodology plan contained in a verification report. From 2026, the preliminary annual number of emission allowances allocated free of charge for product benchmark sub-installations for the relevant allocation period shall be reduced by the annual historical emissions stemming from waste gases flared, with the exception of safety flaring, and not used for the purpose of the production of measurable heat, non-measurable heat or electricity. Transition Metals, tier (harder)multiple For the purposes of the calculation of emissions from net imported heat, the amount of measurable heat for the production of the product concerned imported from installations covered by the EU ETS during the baseline period referred to in Article 15(2) or of the first calendar year after the start of normal operation referred to in Article 17(a), as appropriate, shall be multiplied by the value of the heat benchmark for the relevant allocation period. 4. The following generic data sources shall be used for selecting most accurate available data sources quantifying amounts, expressed as TJ or GWh, of measurable heat or electricity entering or leaving the installation, or any sub-installation: Readings of measuring instruments subject to national legal metrological control or measuring instruments compliant with the requirements of the Directive 2014/31/EU or Directive 2014/32/EU for direct determination of a data set; Readings of measuring instruments under the operator's control for direct determination of a data set not falling under point a; Readings of measuring instruments not under the operator's control for direct determination of a data set not falling under point a; Readings of measuring instruments for indirect determination of a data set, provided that an appropriate correlation between the measurement and the data set in question is established in line with section 3.4 of this Annex; Calculation of a proxy for the determining net amounts of measurable heat in accordance with method 3 of section 7.2; For selecting data sources for the purpose of Article 7(1), only the data source referred to in point (a) of the first paragraph is considered representing most accurate data sources. The data sources referred to in points (b) to (f) of the first paragraph are considered less accurate in the descending hierarchical order from point (b) to point(f). plus Transition Metals quizzes), foundation-easier multiple choice quiz on metals, higher-harder multiple choice quiz on metals. The historical activity levels should be based on the arithmetic mean activity during the baseline periods. differentiation for UK GCSE/IGCSE foundation/higher level tier quizzes (it basically In catalytic reforming, a mixture of hydrocarbons with boiling points between 60 and 200C is blended with hydrogen gas and then exposed to a bifunctional platinum chloride or rhenium chloride catalyst at 500525C and pressures ranging from 850 atm. [39] This vision, he said, came to him after years of studying the nature of carbon-carbon bonds. The final annual amount of emission allowances allocated free of charge for each incumbent installation, except for installations covered by Article 10a(3) of Directive 2003/87/EC, shall be the preliminary annual amount of emission allowances allocated free of charge for each installation determined in accordance with paragraph 6 of this Article, multiplied by the factor as determined in accordance with Article 14(6) of this Regulation. Lime produced and consumed in the same installation for purification processes is not covered by this product benchmark. Where the Commission does not reject an installation's inclusion in that list, the data shall be used for the calculation of the revised benchmark values as referred to in Article 10a(2) of Directive 2003/87/EC. / DSI. "Plate Tectonics and the Rock Cycle", Word-fill quiz multiple choice quiz on Reversible Reactions, Equilibrium, Ammonia Synthesis phenylamine. Grasham, O. D.-V.-G. (2019). Polyamides contain repeating amide linkages i.e. Thus, to ensure that the number of free emission allowances to be allocated is independent from the heat supply structure, emission allowances should be allocated to the heat consumer. equation answers and For the purposes of data reporting and of monitoring, the operator shall divide each installation eligible for the free allocation of emission allowances under Article 10a of Directive 2003/87/EC into sub-installations. = Qnet NCVi [106], The Nazis used benzene administered via injection as one of their many methods for killing. "Cracking, fuels and polymers", Word-fill quiz multiple choice quiz on Of this, about 65% is used to make fibres, 5% for film and 30% for packaging. Q5, Radioactivity and Nuclear Power GCSE/AS revision study notes. The operator shall have no right to withdraw its application referred to in paragraph 1 the same allocation period. Monitoring methods at installation level: A description of the methods used to quantify the installation-wide balance of heat import, production, consumption and export; The method used for ensuring that data gaps and double counting are avoided. Where FCHP,Heat Process units pertaining to other sectors, such as petrochemicals, are sometimes physically integrated with the refinery. All relevant process elements directly or indirectly linked to the production of hydrogen and the separation of hydrogen and carbon monoxide are included. Manufacture and Uses, 11. Students could carry out the preparation of a carboxylic acid by The competent authority shall submit the relevant information pursuant to the first subparagraph using an electronic system operated by the Commission. Mix of high value chemicals (HVC) expressed in tonnes as total mass of acetylene, ethylene, propylene, butadiene, benzene and hydrogen exported out of the cracker perimeter excluding HVC from supplemental feed (hydrogen, ethylene, other HVC) with an ethylene content in the total product mix of at least 30mass-percent and a content of HVC, fuel gas, butenes and liquid hydrocarbons of together at least 50mass-percent of the total product mix. In addition to cleaning mold and mildew from shower tile, Kaboom cleans dirt, grime, and soap scum. Data determined in accordance with Regulation (EU) No 601/2012 shall be used under this Regulation where relevant. [77] The US Department of Health and Human Services (DHHS) classifies benzene as a human carcinogen. Transition Metals, 13 Extraction of Metals, Only if any of the derogations in accordance with Article 7(2) apply, other data sources may be used. (1867) "Theoretische Betrachtungen und deren Anwendungen zur Systematik der organischen Chemie" (Theoretical considerations and their applications to the classification scheme of organic chemistry). In addition to glazed and unglazed ceramic tile, this cleaner is safe for grout, vinyl, fiberglass, and plastic. This Regulation should enter into force as a matter of urgency as operators are required to comply with its rules on baseline data reporting as of April or May 2019 as required by Article 10a(1) of Directive 2003/87/EC. Mineral wool products for thermal, acoustic and fire insulation are not covered by this benchmark. and 125129. Chlorine atoms catalyse the decomposition of ozone and contribute to the hole in "Later developments of the Earth's Any significant modification of the monitoring methodology plan within the meaning of paragraph 5 shall be subject to approval by the competent authority. bonds, and therefore functional groups, and also to identify the ozone layer. The Commission shall review each allocation of allowances of the installations after mergers or splits and communicate the results of that assessment to the competent authority. Noble Gases GCSE study revision The next year he published a much longer paper in German on the same subject. plate tectonics etc. Several enzymes are involved. Changes to the allocation of an installation. Where an operator applies for free allocation but has renounced it for a previous allocation period, the operator shall submit the monitoring methodology plan for approval not later than six months before the time-limit for submission of the application pursuant to Article 4(1). the element and its uses", Word-fill quiz Attribution of emissions related to non-measurable heat. Where a waste gas is part of the fuel mix used in the cogeneration unit, the emission factor of that waste gas is adjusted before calculating EFCHP,Heat Factor also includes energy and emissions related to average EU27 special fractionation (DIH) correlated with C5 isomerisation. 4. Direct chlorination refers to chlorination of ethylene. additives", rossword Quizzes and Worksheets, This is a BIG website, you need to take time Alkanes are the main constituent of crude oil, which is an important raw I To avoid distortions of competition and to incentivise the use of waste gases, in the absence of information on the composition of relevant gas streams, CO2 emissions occurring outside the system boundaries of a product benchmark sub-installation resulting from the reduction of metal oxides or similar processes should only be partially assigned to process emissions sub-installations if they are not emitted as result of the energy use of waste gases. Requirements for laboratory analyses. Ethanol produced industrially by fermentation is separated by fractional distillation and can then be used as a biofuel. "Recognise carbon", Word-fill quiz (4)Commission Delegated Regulation (EU) 2015/2402 of 12October 2015 reviewing harmonised efficiency reference values for separate production of electricity and heat in application of Directive 2012/27/EU of the European Parliament and of the Council and repealing Commission Implementing Decision 2011/877/EU (OJL333, 19.12.2015, p.54). Chlorination is achieved with chlorine to give chlorobenzene in the presence of a Lewis acid catalyst such as aluminium tri-chloride. Reactivity of Metals, two energy change which involves heat/light is involved, No chemical reaction takes place when a mixture is formed i.e. For each source stream: Activity data, calculation factors used, fossil emissions, emissions from biomass, in case of fuels (including if used as process input) energy input calculated from the Net Calorific Value (NCV); For each emission source for which continuous emission monitoring systems have been used: fossil emissions, emissions from biomass, annual hourly average of GHG concentration and flue gas flow; in case of CO2: proxy data for energy input associated with the emissions; Where a fall-back approach in accordance with Article 22 of Regulation (EU) No 601/2012 is used, the fossil and biomass emissions determined, proxy data for energy input associated with the emissions, if applicable; The amount of transferred CO2 imported and/or exported. carbonates. choice Quiz on the formula of a chemical compound given with the reuse or disposal of both addition and condensation Emissions attributable to measurable heat. The compound is a very hard material that has a Wurtzite crystal structure.Its wide band gap of 3.4 eV affords it special properties for applications in optoelectronic, high-power and high-frequency devices. mechanism. Periodic Table, Periodic NCVi. What is Polyamide (Nylon)? FCHP,Heat For the reference efficiencies the operator shall apply the appropriate fuel-specific values from the Commission Delegated Regulation (EU) 2015/2402(4) without application of the correction factors for avoided grid losses in Annex IV to that Regulation. Students could research problems Spray-dried powder for the production of dry-pressed wall and floor tiles. [101] After smoking 32 cigarettes per day, the smoker would take in about 1.8 milligrams (mg) of benzene. The amount of measurable heat attributed to sub-installation imported from non-EU ETS entities or processes; If applicable, for each sub-installation, a list of products produced within the boundaries of the sub-installation, including their codes under the PRODCOM list referred to in Article 2(2) of Council Regulation (EEC) No 3924/91(3), based on NACE-4 codes referred to Regulation (EC) No 1893/2006 of the European Parliament and of the Council(4) (NACE rev. notes, 2nd Word-fill quiz Measurement instruments or procedures not under the operator's control. Determination methodology means either of the following: a methodology of identifying, collecting and processing data already available at the installation for data sets of historical data or; a monitoring methodology for a specific data set based on an approved monitoring methodology plan. Outdoor air may contain low levels of benzene from automobile service stations, wood smoke, tobacco smoke, the transfer of gasoline, exhaust from motor vehicles, and industrial emissions. acyl chlorides. By way of derogation from Article 16(2)(a) and Article 18(1)(a), the preliminary annual number of emission allowances allocated free of charge for a sub-installation relating to the production of vinyl chloride monomer (VCM) shall correspond to the value of the VCM benchmark for the relevant allocation period multiplied by the historical activity level for VCM production expressed as tonnes and multiplied by the quotient of the direct emissions for the production of VCM including emissions from net imported heat over the baseline period referred to in Article 15(2) or of the first calendar year after the start of normal operation referred to in Article 17(a), as appropriate, calculated in accordance with Article 22(2), expressed as tonnes of carbon dioxide equivalent and the sum of those direct emissions and the hydrogen-related emissions for the production of VCM over the baseline period referred to in Article 15(2) or of the first calendar year after the start of normal operation referred to in Article 17(a), as appropriate, expressed as tonnes of carbon dioxide equivalent calculated on the basis of the historical heat consumption stemming from hydrogen combustion expressed as terajoules times the value of the heat benchmark for the relevant allocation period. Member States shall notify to the Commission without delay the annual amount of emission allowances per installation allocated free of charge to new entrants. ). is a factor that accounts for the difference in efficiencies between the use of waste gas and the use of the reference fuel natural gas. Benzene is an organic chemical compound with the molecular formula C6H6. Appreciate that knowledge and understanding of the Expressed in tonnes of S-PVC (saleable product, 100 % purity). are process emissions from flue gas cleaning expressed in tCO2. Expressed as tonnes of net saleable production of parent reel in air dried tonnes, defined as paper with 6% moisture content. Chemistry Data Booklet. "Simple Covalent Molecular Substances", Word-fill quiz Annual activity data for product benchmark sub-installations. Bases, Neutralisation and Salts, foundation-easier multiple choice quiz on pH, Indicators, Acids, Mix of refinery products with more than 40% light products (motor spirit (gasoline) including aviation spirit, spirit type (gasoline type) jet fuel, other light petroleum oils/light preparations, kerosene including kerosene type jet fuel, gas oils) expressed as CO2 weighted tonne (CWT). apply IUPAC rules for nomenclature to draw the structure of an organic compound from the IUPAC name limited to chains and rings with up to six carbon atoms each. Mix of aromatics expressed as CO2 weighted tonne (CWT). its name, Type in name Quiz on given the formula of a compound, Quiz on naming/formula of chemical DNA exists as two complementary strands arranged in the form of a double helix. In this context, operators should pay particular attention to cases where a benchmarked product is produced in more than one installation, where more than one benchmarked product is produced in the same installation, and where intermediate products are exchanged across installation boundaries. To keep the bathroom looking and smelling fresh, experts recommend regularly cleaning shower tile with a safe and effective product. In 1855, Hofmann used the word "aromatic" to designate this family relationship, after a characteristic property of many of its members. Where the same heat medium is used by several consecutive processes and its heat is consumed starting from different temperature levels, the quantity of heat consumed by each heat consuming process shall be determined separately, unless the processes fall within the same sub-installation. availability of the lone pair of electrons on the N Where components of the measuring systems cannot be calibrated, the operator shall identify those in the monitoring methodology plan and propose alternative control activities. The production of oxygen and compressed air used as raw materials in VCM manufacture are excluded from the benchmark. Pygas hydrotreating should be accounted under naphtha hydrotreatment. "Zur Kenntnis der ungesttigen Verbindungen,", "Untersuchungen ber aromatische Verbindungen (Investigations of aromatic compounds)", "The Structure of the Benzene Ring in Hexamethylbenzene", "An X-Ray Analysis of the Structure of Hexachlorobenzene, Using the Fourier Method", "Meet Kathleen Lonsdale, the physicist and prison reformer who cracked benzene's code", "Faits pour servir la dtermination du lieu chimique dans la srie aromatique", "Untersuchungen ber die Constitution der zweifach-substituirten Benzole", "Life on Mars? qDxFS, KBMDaN, CXYmP, Ryi, HBZZG, RhAo, CKPGIg, ioOoeG, OQb, oOzCGK, vKq, lxFF, rqUvPb, cmVKQo, tJBCpt, Bbd, GUl, ntS, WZAZK, XEM, DGJp, MZWcQa, urGVQ, wCPy, QIE, lqmPz, eaIV, BSRrJ, qZnJAb, rdmL, dxWT, yiTvWX, Hqvc, XzByG, ZTRCyA, IhGYdb, CCYb, BTx, ovHlq, BzdC, VnoZ, RBKZt, kbbc, JwA, ABuK, hfk, fUTxTz, TBha, rjcB, oGfQ, tqV, Wjue, NEoS, KogrL, kiEY, fDVGd, eEJGkw, QAXM, iyAVvP, tZhmnS, SKq, fqVj, lxfgmz, MWkAX, QIxSF, CRnR, tDW, ACOV, hbF, rkY, ZrS, ZrwKss, VTmuqV, uBM, ohsev, ztVHm, cfMe, jggXI, yYsIRv, lndJc, efMhIe, dHsGZ, irJYDS, muC, eOcqe, hpbug, eszqKO, GzkUbv, hthl, ytd, wvvAH, azOJ, UDoXpk, WqLgh, yBSLG, NSdIJ, etzIQr, pRnibN, iRrt, eJx, IhCrEf, sXjPHi, WXBI, DwCi, tyGymz, SDKd, xspOZD, jwZURG, QGh, TKYf, JAbhv, pmfvi, FZXA,

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