Olefins
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(alkenes, ethylene hydrocarbons) are acyclic unsaturated hydrocarbons containing one double bond between carbon atoms
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Pyrolysis
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the conversion of organic compounds as a result of their destruction under the influence of high temperature.
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Cracking
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processing of oil or its fractions for obtaining mainly motor fuels, and also raw materials for the chemical industry
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Reforming
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is an industrial process for processing gasoline and naphtha fractions of petroleum in order to obtain high-quality gasolines and aromatic hydrocarbons.
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Hydrolysis
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colvolysis with water. This is a chemical reaction of the interaction of matter with water, at which this substance and water decompoce to form new compounds.
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Hydration
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the attachment of water molecules to molecules or ions.
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Paraffins
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saturated hydrocarbons.
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A monomer
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is a low molecular weight substance that forms a polymer in a polymerization reaction.
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Intermediate product
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A product that is not a finished product by itself and is considered to be a recource in the production process.
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Oligomerization - chemical
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The chemical process of forming a chain of monomers only until a certain degree of polymerization is reached (usually in the range of 10 to 100).
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Naphthenes
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are a class of compounds that occur naturally in crude oil and consist mainly of cycloparaffins.
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The catalyst
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is a chemical that accelerates the reaction, but is not part of the reaction products.
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Radical initiators
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are substances capable of initiating chain radical processes as a result of decay or other chemical reactions of radical formation free.
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Dimerization
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is the process of formation of a new substance by combining two structural elements (molecules, including proteins, or particles) into a complex (dimer) stabilized by weak and |or covalent bonds.
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Naphthenes
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are a class of compounds that occur naturally in crude oil and consist mainly of cycloparaffins.
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The inhibitor
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is a substance that slows down or stops chemical reactions.
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kondensation
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is the transition of a substance from a gaseous to a liquid state.
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Alkylation
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is the introduction of an alkyl substituent into the molecule of an organic compound.
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Vinylation
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introduction of the vinyl group CH2 = CH2, carried out in one stage.
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Pesticides
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are chemicals used to control pests.
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