AROMATIC MONO-NUCLEAR CHLORINATION OF ALKYL AROMATIC HYDROCARBON AND ITS AROMATIC NUCLEAR CHLORINATION CATALYST

AROMATIC MONO-NUCLEAR CHLORINATION OF ALKYL AROMATIC HYDROCARBON AND ITS AROMATIC NUCLEAR CHLORINATION CATALYST

PROBLEM TO BE SOLVED: To provide a mono-nuclear chlorination process for an alkylaromatic hydrocarbon with reduced formation of poly-nuclear chlorinated by-products, as a high O/P ratio and high chlorine utilization are retained and a catalyst for mono-nuclear chlorination to be used in this process...

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Hauptverfasser: AITO HIROSHI, NOMOTO EIGO
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ACYCLIC OR CARBOCYCLIC COMPOUNDS
APPARATUS THEREFOR
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
GENERAL METHODS OF ORGANIC CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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creator AITO HIROSHI
NOMOTO EIGO
description PROBLEM TO BE SOLVED: To provide a mono-nuclear chlorination process for an alkylaromatic hydrocarbon with reduced formation of poly-nuclear chlorinated by-products, as a high O/P ratio and high chlorine utilization are retained and a catalyst for mono-nuclear chlorination to be used in this process. SOLUTION: When an alkylaromatic hydrocarbon is mono-nuclear chlorinated with a chlorine gas, a chloride of an element in the group Va in the periodic table is used as a nuclear chlorination catalyst. The catalyst is used in this mono-nuclear chlorination of an alkylaromatic hydrocarbon and mainly comprises a chloride of an element in the group Va in the periodic table.
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SOLUTION: When an alkylaromatic hydrocarbon is mono-nuclear chlorinated with a chlorine gas, a chloride of an element in the group Va in the periodic table is used as a nuclear chlorination catalyst. 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SOLUTION: When an alkylaromatic hydrocarbon is mono-nuclear chlorinated with a chlorine gas, a chloride of an element in the group Va in the periodic table is used as a nuclear chlorination catalyst. The catalyst is used in this mono-nuclear chlorination of an alkylaromatic hydrocarbon and mainly comprises a chloride of an element in the group Va in the periodic table.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record>
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subjects ACYCLIC OR CARBOCYCLIC COMPOUNDS
APPARATUS THEREFOR
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
GENERAL METHODS OF ORGANIC CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
title AROMATIC MONO-NUCLEAR CHLORINATION OF ALKYL AROMATIC HYDROCARBON AND ITS AROMATIC NUCLEAR CHLORINATION CATALYST
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