CATALYST COMPOSITION FOR OXYCHLORINATION
A supported catalyst composition for the oxychlorination of ethylene comprises 3-12 wt.% copper as copper salt and 0.001-0.1 (0.005-0.05) wt.% of ruthenium, rhodium, palladium, osmium, iridium and/or platinum and/or 0.0001-0.1 (0.001-0.05) wt.% gold as the corresponding metal salt of tetrachloroauri...
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| creator | KUHRS, CHRISTIAN MEISSNER, RUPRECHT |
| description | A supported catalyst composition for the oxychlorination of ethylene comprises 3-12 wt.% copper as copper salt and 0.001-0.1 (0.005-0.05) wt.% of ruthenium, rhodium, palladium, osmium, iridium and/or platinum and/or 0.0001-0.1 (0.001-0.05) wt.% gold as the corresponding metal salt of tetrachloroauric acid. A catalyst composition (I) for the oxychlorination of ethylene comprises a mixture of metal salts on a support and consists of (wt. % with respect to total weight of the catalyst including support): (A) copper as copper salt (3-12); (B) an alkaline earth metal as a salt (0-3); (C) an alkali metal as a salt (0-3); and (D) ruthenium, rhodium, palladium, osmium, iridium and/or platinum (0.005-0.05) and/or gold as the corresponding metal salt of tetrachloroauric acid (0.001-0.05). An independent claim is also included for a process for the production of 1,2-dichloroethane by oxychlorination of ethylene using the catalyst composition (I). |
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A catalyst composition (I) for the oxychlorination of ethylene comprises a mixture of metal salts on a support and consists of (wt. % with respect to total weight of the catalyst including support): (A) copper as copper salt (3-12); (B) an alkaline earth metal as a salt (0-3); (C) an alkali metal as a salt (0-3); and (D) ruthenium, rhodium, palladium, osmium, iridium and/or platinum (0.005-0.05) and/or gold as the corresponding metal salt of tetrachloroauric acid (0.001-0.05). An independent claim is also included for a process for the production of 1,2-dichloroethane by oxychlorination of ethylene using the catalyst composition (I).</description><edition>7</edition><language>eng ; fre ; ger</language><subject>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</subject><creationdate>2004</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20041110&DB=EPODOC&CC=EP&NR=1474233A2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20041110&DB=EPODOC&CC=EP&NR=1474233A2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KUHRS, CHRISTIAN</creatorcontrib><creatorcontrib>MEISSNER, RUPRECHT</creatorcontrib><title>CATALYST COMPOSITION FOR OXYCHLORINATION</title><description>A supported catalyst composition for the oxychlorination of ethylene comprises 3-12 wt.% copper as copper salt and 0.001-0.1 (0.005-0.05) wt.% of ruthenium, rhodium, palladium, osmium, iridium and/or platinum and/or 0.0001-0.1 (0.001-0.05) wt.% gold as the corresponding metal salt of tetrachloroauric acid. A catalyst composition (I) for the oxychlorination of ethylene comprises a mixture of metal salts on a support and consists of (wt. % with respect to total weight of the catalyst including support): (A) copper as copper salt (3-12); (B) an alkaline earth metal as a salt (0-3); (C) an alkali metal as a salt (0-3); and (D) ruthenium, rhodium, palladium, osmium, iridium and/or platinum (0.005-0.05) and/or gold as the corresponding metal salt of tetrachloroauric acid (0.001-0.05). 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A catalyst composition (I) for the oxychlorination of ethylene comprises a mixture of metal salts on a support and consists of (wt. % with respect to total weight of the catalyst including support): (A) copper as copper salt (3-12); (B) an alkaline earth metal as a salt (0-3); (C) an alkali metal as a salt (0-3); and (D) ruthenium, rhodium, palladium, osmium, iridium and/or platinum (0.005-0.05) and/or gold as the corresponding metal salt of tetrachloroauric acid (0.001-0.05). An independent claim is also included for a process for the production of 1,2-dichloroethane by oxychlorination of ethylene using the catalyst composition (I).</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 | CATALYST COMPOSITION FOR OXYCHLORINATION |
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