CATALYST FOR PREPARING CHLORINE BY HYDROGEN CHLORIDE OXIDATION, AND PREPARATION METHOD AND APPLICATION THEREOF
A catalyst for preparing chlorine gas by hydrogen chloride oxidation, comprising the following components calculated according to mass content based on the total weight of the catalyst: 0.5-20 wt% copper; 2-10 wt% manganese; 0.05-2 wt% boron; 0.01-3 wt% chromium; 0.1-10 wt% rare earth metal; 0.1-10...
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| creator | ZHANG, Hongke YAO, Yu XU, Dan ZHAO, Dongke ZAI, Zhangwei XU, Yanlong YANG, Jingjing HUA, Weiqi ZHOU, Bo DING, Jiansheng |
| description | A catalyst for preparing chlorine gas by hydrogen chloride oxidation, comprising the following components calculated according to mass content based on the total weight of the catalyst: 0.5-20 wt% copper; 2-10 wt% manganese; 0.05-2 wt% boron; 0.01-3 wt% chromium; 0.1-10 wt% rare earth metal; 0.1-10 wt% potassium; and 3-15 wt% titanium; also comprising 0.02-1.1 wt% phosphorus; and 0.03-1.9 wt% iron; the carrier content is 55-90 wt%. In the case of a fluidized bed reactor, the present catalyst can achieve a one-way hydrogen chloride conversion rate of 80 - 85%. Almost all of the 0-1000 mg/kg of chlorinated benzene contained in hydrogen chloride gas can be converted into CO 2 and H 2 O without generating polychlorinated benzene. |
| format | Patent |
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In the case of a fluidized bed reactor, the present catalyst can achieve a one-way hydrogen chloride conversion rate of 80 - 85%. Almost all of the 0-1000 mg/kg of chlorinated benzene contained in hydrogen chloride gas can be converted into CO 2 and H 2 O without generating polychlorinated benzene.</description><language>eng ; hun</language><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ; CHEMISTRY ; COMPOUNDS THEREOF ; INORGANIC CHEMISTRY ; METALLURGY ; NON-METALLIC ELEMENTS ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; THEIR RELEVANT APPARATUS ; TRANSPORTING</subject><creationdate>2024</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=20240328&DB=EPODOC&CC=HU&NR=E064451T2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240328&DB=EPODOC&CC=HU&NR=E064451T2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHANG, Hongke</creatorcontrib><creatorcontrib>YAO, Yu</creatorcontrib><creatorcontrib>XU, Dan</creatorcontrib><creatorcontrib>ZHAO, Dongke</creatorcontrib><creatorcontrib>ZAI, Zhangwei</creatorcontrib><creatorcontrib>XU, Yanlong</creatorcontrib><creatorcontrib>YANG, Jingjing</creatorcontrib><creatorcontrib>HUA, Weiqi</creatorcontrib><creatorcontrib>ZHOU, Bo</creatorcontrib><creatorcontrib>DING, Jiansheng</creatorcontrib><title>CATALYST FOR PREPARING CHLORINE BY HYDROGEN CHLORIDE OXIDATION, AND PREPARATION METHOD AND APPLICATION THEREOF</title><description>A catalyst for preparing chlorine gas by hydrogen chloride oxidation, comprising the following components calculated according to mass content based on the total weight of the catalyst: 0.5-20 wt% copper; 2-10 wt% manganese; 0.05-2 wt% boron; 0.01-3 wt% chromium; 0.1-10 wt% rare earth metal; 0.1-10 wt% potassium; and 3-15 wt% titanium; also comprising 0.02-1.1 wt% phosphorus; and 0.03-1.9 wt% iron; the carrier content is 55-90 wt%. In the case of a fluidized bed reactor, the present catalyst can achieve a one-way hydrogen chloride conversion rate of 80 - 85%. Almost all of the 0-1000 mg/kg of chlorinated benzene contained in hydrogen chloride gas can be converted into CO 2 and H 2 O without generating polychlorinated benzene.</description><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</subject><subject>CHEMISTRY</subject><subject>COMPOUNDS THEREOF</subject><subject>INORGANIC CHEMISTRY</subject><subject>METALLURGY</subject><subject>NON-METALLIC ELEMENTS</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>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNy80KwjAQBOBePIj6DutdwZ_qPSabJlCzIa5gTqVIPEkt1PdHqXkATzN8zEyLTgoWdbwwaArgA3oRrKtAmpq-BeEUwUQVqEKXUSHQzSrBltwKhFP5NgKckQ2pkYX3tZU_ZoMBSc-LyaN9DmmRc1YsNbI069S_mjT07T116d2YK26OZXnYMu_2_2w-f5Y35g</recordid><startdate>20240328</startdate><enddate>20240328</enddate><creator>ZHANG, Hongke</creator><creator>YAO, Yu</creator><creator>XU, Dan</creator><creator>ZHAO, Dongke</creator><creator>ZAI, Zhangwei</creator><creator>XU, Yanlong</creator><creator>YANG, Jingjing</creator><creator>HUA, Weiqi</creator><creator>ZHOU, Bo</creator><creator>DING, Jiansheng</creator><scope>EVB</scope></search><sort><creationdate>20240328</creationdate><title>CATALYST FOR PREPARING CHLORINE BY HYDROGEN CHLORIDE OXIDATION, AND PREPARATION METHOD AND APPLICATION THEREOF</title><author>ZHANG, Hongke ; YAO, Yu ; XU, Dan ; ZHAO, Dongke ; ZAI, Zhangwei ; XU, Yanlong ; YANG, Jingjing ; HUA, Weiqi ; ZHOU, Bo ; DING, Jiansheng</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_HUE064451TT23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; hun</language><creationdate>2024</creationdate><topic>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</topic><topic>CHEMISTRY</topic><topic>COMPOUNDS THEREOF</topic><topic>INORGANIC CHEMISTRY</topic><topic>METALLURGY</topic><topic>NON-METALLIC ELEMENTS</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>ZHANG, Hongke</creatorcontrib><creatorcontrib>YAO, Yu</creatorcontrib><creatorcontrib>XU, Dan</creatorcontrib><creatorcontrib>ZHAO, Dongke</creatorcontrib><creatorcontrib>ZAI, Zhangwei</creatorcontrib><creatorcontrib>XU, Yanlong</creatorcontrib><creatorcontrib>YANG, Jingjing</creatorcontrib><creatorcontrib>HUA, Weiqi</creatorcontrib><creatorcontrib>ZHOU, Bo</creatorcontrib><creatorcontrib>DING, Jiansheng</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHANG, Hongke</au><au>YAO, Yu</au><au>XU, Dan</au><au>ZHAO, Dongke</au><au>ZAI, Zhangwei</au><au>XU, Yanlong</au><au>YANG, Jingjing</au><au>HUA, Weiqi</au><au>ZHOU, Bo</au><au>DING, Jiansheng</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>CATALYST FOR PREPARING CHLORINE BY HYDROGEN CHLORIDE OXIDATION, AND PREPARATION METHOD AND APPLICATION THEREOF</title><date>2024-03-28</date><risdate>2024</risdate><abstract>A catalyst for preparing chlorine gas by hydrogen chloride oxidation, comprising the following components calculated according to mass content based on the total weight of the catalyst: 0.5-20 wt% copper; 2-10 wt% manganese; 0.05-2 wt% boron; 0.01-3 wt% chromium; 0.1-10 wt% rare earth metal; 0.1-10 wt% potassium; and 3-15 wt% titanium; also comprising 0.02-1.1 wt% phosphorus; and 0.03-1.9 wt% iron; the carrier content is 55-90 wt%. In the case of a fluidized bed reactor, the present catalyst can achieve a one-way hydrogen chloride conversion rate of 80 - 85%. Almost all of the 0-1000 mg/kg of chlorinated benzene contained in hydrogen chloride gas can be converted into CO 2 and H 2 O without generating polychlorinated benzene.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOUNDS THEREOF INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING |
| title | CATALYST FOR PREPARING CHLORINE BY HYDROGEN CHLORIDE OXIDATION, AND PREPARATION METHOD AND APPLICATION THEREOF |
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