DE2849469
A process for maintaining catalytic selectively to vinylidene chloride in the vapor phase catalytic dehydrochlorination of 1,1,2-trichloroethane comprises contacting a gaseous mixture of 1,1,2- trichloroethane and a non-reactive diluent with a catalyst in the vapor phase at a temperature of at least...
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creator | RIDEOUT, WALKER HENRY, CORPUS CHRISTI, TEX., US |
description | A process for maintaining catalytic selectively to vinylidene chloride in the vapor phase catalytic dehydrochlorination of 1,1,2-trichloroethane comprises contacting a gaseous mixture of 1,1,2- trichloroethane and a non-reactive diluent with a catalyst in the vapor phase at a temperature of at least 375 DEG C. and a total pressure of at least 3.5 atmospheres while maintaining the partial pressure of 1,1,2-trichloroethane in the gaseous mixture at not more than 3.0 atmospheres. |
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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>1982</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=19820401&DB=EPODOC&CC=DE&NR=2849469C2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19820401&DB=EPODOC&CC=DE&NR=2849469C2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>RIDEOUT, WALKER HENRY, CORPUS CHRISTI, TEX., US</creatorcontrib><title>DE2849469</title><description>A process for maintaining catalytic selectively to vinylidene chloride in the vapor phase catalytic dehydrochlorination of 1,1,2-trichloroethane comprises contacting a gaseous mixture of 1,1,2- trichloroethane and a non-reactive diluent with a catalyst in the vapor phase at a temperature of at least 375 DEG C. and a total pressure of at least 3.5 atmospheres while maintaining the partial pressure of 1,1,2-trichloroethane in the gaseous mixture at not more than 3.0 atmospheres.</description><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS</subject><subject>APPARATUS THEREFOR</subject><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</subject><subject>CHEMISTRY</subject><subject>GENERAL METHODS OF ORGANIC CHEMISTRY</subject><subject>METALLURGY</subject><subject>ORGANIC CHEMISTRY</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>THEIR RELEVANT APPARATUS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1982</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOB0cTWyMLE0MbPkYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxcPXORsZEKAEA1JoanQ</recordid><startdate>19820401</startdate><enddate>19820401</enddate><creator>RIDEOUT, WALKER HENRY, CORPUS CHRISTI, TEX., US</creator><scope>EVB</scope></search><sort><creationdate>19820401</creationdate><title>DE2849469</title><author>RIDEOUT, WALKER HENRY, CORPUS CHRISTI, TEX., US</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_DE2849469C23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1982</creationdate><topic>ACYCLIC OR CARBOCYCLIC COMPOUNDS</topic><topic>APPARATUS THEREFOR</topic><topic>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</topic><topic>CHEMISTRY</topic><topic>GENERAL METHODS OF ORGANIC CHEMISTRY</topic><topic>METALLURGY</topic><topic>ORGANIC CHEMISTRY</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>THEIR RELEVANT APPARATUS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>RIDEOUT, WALKER HENRY, CORPUS CHRISTI, TEX., US</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>RIDEOUT, WALKER HENRY, CORPUS CHRISTI, TEX., US</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DE2849469</title><date>1982-04-01</date><risdate>1982</risdate><abstract>A process for maintaining catalytic selectively to vinylidene chloride in the vapor phase catalytic dehydrochlorination of 1,1,2-trichloroethane comprises contacting a gaseous mixture of 1,1,2- trichloroethane and a non-reactive diluent with a catalyst in the vapor phase at a temperature of at least 375 DEG C. and a total pressure of at least 3.5 atmospheres while maintaining the partial pressure of 1,1,2-trichloroethane in the gaseous mixture at not more than 3.0 atmospheres.</abstract><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 | DE2849469 |
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