Method for enhancing activity of raw material for preparing nickel carbonyl
The invention provides a method for enhancing activity of a nickel carbonyl raw material, and relates to an improved method for enhancing carbonylation rate by performing activating treatment on a nickel raw material. The method is characterized by comprising the following step: introducing SO2-cont...
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| creator | JIANG LONG GU XIAOFENG YANG ZHIQIANG YANG JINPING WANG LIANG WANG YINGJUN LI ZHIWEN WANG FANGZHEN YANG XIAOGANG YUAN LIANGCAI XIAO DONGMING TIAN DONG ZHANG HUIJUN WANG DAWO SHEN BAOHUA DONG WEI LIANG TAO LI BINGLE HUANG MUWEN |
| description | The invention provides a method for enhancing activity of a nickel carbonyl raw material, and relates to an improved method for enhancing carbonylation rate by performing activating treatment on a nickel raw material. The method is characterized by comprising the following step: introducing SO2-containing hydrogen into a reducing furnace to react with the nickel raw material in the reducing furnace, thereby enhancing the activity of the nickel carbonyl raw material. The method for enhancing activity of the nickel carbonyl raw material is simple to operate and easy to implement, and has obvious effect. The detection proves that the sulfur content in the nickel raw material is increased from 0.14-0.43% to 1.9-2.42%, and the reaction rate is obviously changed in the carbonylation synthesis process, thereby finally enhancing the carbonylation rate of the nickel raw material. |
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The method is characterized by comprising the following step: introducing SO2-containing hydrogen into a reducing furnace to react with the nickel raw material in the reducing furnace, thereby enhancing the activity of the nickel carbonyl raw material. The method for enhancing activity of the nickel carbonyl raw material is simple to operate and easy to implement, and has obvious effect. The detection proves that the sulfur content in the nickel raw material is increased from 0.14-0.43% to 1.9-2.42%, and the reaction rate is obviously changed in the carbonylation synthesis process, thereby finally enhancing the carbonylation rate of the nickel raw material.</description><language>eng</language><subject>CHEMISTRY ; COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F ; INORGANIC CHEMISTRY ; METALLURGY</subject><creationdate>2015</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=20150429&DB=EPODOC&CC=CN&NR=104556249A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150429&DB=EPODOC&CC=CN&NR=104556249A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>JIANG LONG</creatorcontrib><creatorcontrib>GU XIAOFENG</creatorcontrib><creatorcontrib>YANG ZHIQIANG</creatorcontrib><creatorcontrib>YANG JINPING</creatorcontrib><creatorcontrib>WANG LIANG</creatorcontrib><creatorcontrib>WANG YINGJUN</creatorcontrib><creatorcontrib>LI ZHIWEN</creatorcontrib><creatorcontrib>WANG FANGZHEN</creatorcontrib><creatorcontrib>YANG XIAOGANG</creatorcontrib><creatorcontrib>YUAN LIANGCAI</creatorcontrib><creatorcontrib>XIAO DONGMING</creatorcontrib><creatorcontrib>TIAN DONG</creatorcontrib><creatorcontrib>ZHANG HUIJUN</creatorcontrib><creatorcontrib>WANG DAWO</creatorcontrib><creatorcontrib>SHEN BAOHUA</creatorcontrib><creatorcontrib>DONG WEI</creatorcontrib><creatorcontrib>LIANG TAO</creatorcontrib><creatorcontrib>LI BINGLE</creatorcontrib><creatorcontrib>HUANG MUWEN</creatorcontrib><title>Method for enhancing activity of raw material for preparing nickel carbonyl</title><description>The invention provides a method for enhancing activity of a nickel carbonyl raw material, and relates to an improved method for enhancing carbonylation rate by performing activating treatment on a nickel raw material. 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The detection proves that the sulfur content in the nickel raw material is increased from 0.14-0.43% to 1.9-2.42%, and the reaction rate is obviously changed in the carbonylation synthesis process, thereby finally enhancing the carbonylation rate of the nickel raw material.</description><subject>CHEMISTRY</subject><subject>COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F</subject><subject>INORGANIC CHEMISTRY</subject><subject>METALLURGY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPD2TS3JyE9RSMsvUkjNy0jMS87MS1dITC7JLMssqVTIT1MoSixXyE0sSS3KTMwBKysoSi1ILAIpy8tMzk7NUUhOLErKz6vM4WFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8c5-hgYmpqZmRiaWjsbEqAEAXmk1hw</recordid><startdate>20150429</startdate><enddate>20150429</enddate><creator>JIANG LONG</creator><creator>GU XIAOFENG</creator><creator>YANG ZHIQIANG</creator><creator>YANG JINPING</creator><creator>WANG LIANG</creator><creator>WANG YINGJUN</creator><creator>LI ZHIWEN</creator><creator>WANG FANGZHEN</creator><creator>YANG XIAOGANG</creator><creator>YUAN LIANGCAI</creator><creator>XIAO DONGMING</creator><creator>TIAN DONG</creator><creator>ZHANG HUIJUN</creator><creator>WANG DAWO</creator><creator>SHEN BAOHUA</creator><creator>DONG WEI</creator><creator>LIANG TAO</creator><creator>LI BINGLE</creator><creator>HUANG MUWEN</creator><scope>EVB</scope></search><sort><creationdate>20150429</creationdate><title>Method for enhancing activity of raw material for preparing nickel carbonyl</title><author>JIANG LONG ; GU XIAOFENG ; YANG ZHIQIANG ; YANG JINPING ; WANG LIANG ; WANG YINGJUN ; LI ZHIWEN ; WANG FANGZHEN ; YANG XIAOGANG ; YUAN LIANGCAI ; XIAO DONGMING ; TIAN DONG ; ZHANG HUIJUN ; WANG DAWO ; SHEN BAOHUA ; DONG WEI ; LIANG TAO ; LI BINGLE ; HUANG MUWEN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN104556249A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2015</creationdate><topic>CHEMISTRY</topic><topic>COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F</topic><topic>INORGANIC CHEMISTRY</topic><topic>METALLURGY</topic><toplevel>online_resources</toplevel><creatorcontrib>JIANG LONG</creatorcontrib><creatorcontrib>GU XIAOFENG</creatorcontrib><creatorcontrib>YANG ZHIQIANG</creatorcontrib><creatorcontrib>YANG JINPING</creatorcontrib><creatorcontrib>WANG LIANG</creatorcontrib><creatorcontrib>WANG YINGJUN</creatorcontrib><creatorcontrib>LI ZHIWEN</creatorcontrib><creatorcontrib>WANG FANGZHEN</creatorcontrib><creatorcontrib>YANG XIAOGANG</creatorcontrib><creatorcontrib>YUAN LIANGCAI</creatorcontrib><creatorcontrib>XIAO DONGMING</creatorcontrib><creatorcontrib>TIAN DONG</creatorcontrib><creatorcontrib>ZHANG HUIJUN</creatorcontrib><creatorcontrib>WANG DAWO</creatorcontrib><creatorcontrib>SHEN BAOHUA</creatorcontrib><creatorcontrib>DONG WEI</creatorcontrib><creatorcontrib>LIANG TAO</creatorcontrib><creatorcontrib>LI BINGLE</creatorcontrib><creatorcontrib>HUANG MUWEN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>JIANG LONG</au><au>GU XIAOFENG</au><au>YANG ZHIQIANG</au><au>YANG JINPING</au><au>WANG LIANG</au><au>WANG YINGJUN</au><au>LI ZHIWEN</au><au>WANG FANGZHEN</au><au>YANG XIAOGANG</au><au>YUAN LIANGCAI</au><au>XIAO DONGMING</au><au>TIAN DONG</au><au>ZHANG HUIJUN</au><au>WANG DAWO</au><au>SHEN BAOHUA</au><au>DONG WEI</au><au>LIANG TAO</au><au>LI BINGLE</au><au>HUANG MUWEN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method for enhancing activity of raw material for preparing nickel carbonyl</title><date>2015-04-29</date><risdate>2015</risdate><abstract>The invention provides a method for enhancing activity of a nickel carbonyl raw material, and relates to an improved method for enhancing carbonylation rate by performing activating treatment on a nickel raw material. The method is characterized by comprising the following step: introducing SO2-containing hydrogen into a reducing furnace to react with the nickel raw material in the reducing furnace, thereby enhancing the activity of the nickel carbonyl raw material. The method for enhancing activity of the nickel carbonyl raw material is simple to operate and easy to implement, and has obvious effect. The detection proves that the sulfur content in the nickel raw material is increased from 0.14-0.43% to 1.9-2.42%, and the reaction rate is obviously changed in the carbonylation synthesis process, thereby finally enhancing the carbonylation rate of the nickel raw material.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CHEMISTRY COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F INORGANIC CHEMISTRY METALLURGY |
| title | Method for enhancing activity of raw material for preparing nickel carbonyl |
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