Methanol catalyst
The present invention discloses a methanol catalyst. A preparation method of the catalyst comprises: weighing 20 g of nickel nitrate, 22 g of copper nitrate, 6 g of zinc nitrate, 3 g of ammonium metatungstate, 4 g of glass fiber and 10 ml of lauric acid; adding 100 ml of distilled water to stir and...
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| creator | JIANG LONGLONG ZHU YOUGUANG WANG PINGSHAN LIU XIAOYUAN |
| description | The present invention discloses a methanol catalyst. A preparation method of the catalyst comprises: weighing 20 g of nickel nitrate, 22 g of copper nitrate, 6 g of zinc nitrate, 3 g of ammonium metatungstate, 4 g of glass fiber and 10 ml of lauric acid; adding 100 ml of distilled water to stir and dissolve the materials until the solution is uniform and transparent; leaving the solution to stand for half an hour; adding 30 g of activated aluminum oxide in a prepared impregnating liquid at one time; stirring the liquid for about one minute; leaving the impregnating liquid to stand for 4-6 hours; and conducting filtration; calcining filtered matters in an N2 atmosphere pipe furnace for three hours to obtain a calcining initial product. According to the invention, the methanol catalyst is prepared from the novel preparation method, is obtained from experiments, has relatively good catalytic performance and heat resistance, and is low in activity reducing rate, and relatively low in preparation cost. |
| format | Patent |
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A preparation method of the catalyst comprises: weighing 20 g of nickel nitrate, 22 g of copper nitrate, 6 g of zinc nitrate, 3 g of ammonium metatungstate, 4 g of glass fiber and 10 ml of lauric acid; adding 100 ml of distilled water to stir and dissolve the materials until the solution is uniform and transparent; leaving the solution to stand for half an hour; adding 30 g of activated aluminum oxide in a prepared impregnating liquid at one time; stirring the liquid for about one minute; leaving the impregnating liquid to stand for 4-6 hours; and conducting filtration; calcining filtered matters in an N2 atmosphere pipe furnace for three hours to obtain a calcining initial product. According to the invention, the methanol catalyst is prepared from the novel preparation method, is obtained from experiments, has relatively good catalytic performance and heat resistance, and is low in activity reducing rate, and relatively low in preparation cost.</description><language>eng</language><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS ; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ; CHEMISTRY ; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS ; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC ; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS ; METALLURGY ; ORGANIC CHEMISTRY ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS ; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE ; THEIR RELEVANT APPARATUS ; TRANSPORTING</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=20150909&DB=EPODOC&CC=CN&NR=104888799A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150909&DB=EPODOC&CC=CN&NR=104888799A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>JIANG LONGLONG</creatorcontrib><creatorcontrib>ZHU YOUGUANG</creatorcontrib><creatorcontrib>WANG PINGSHAN</creatorcontrib><creatorcontrib>LIU XIAOYUAN</creatorcontrib><title>Methanol catalyst</title><description>The present invention discloses a methanol catalyst. A preparation method of the catalyst comprises: weighing 20 g of nickel nitrate, 22 g of copper nitrate, 6 g of zinc nitrate, 3 g of ammonium metatungstate, 4 g of glass fiber and 10 ml of lauric acid; adding 100 ml of distilled water to stir and dissolve the materials until the solution is uniform and transparent; leaving the solution to stand for half an hour; adding 30 g of activated aluminum oxide in a prepared impregnating liquid at one time; stirring the liquid for about one minute; leaving the impregnating liquid to stand for 4-6 hours; and conducting filtration; calcining filtered matters in an N2 atmosphere pipe furnace for three hours to obtain a calcining initial product. 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A preparation method of the catalyst comprises: weighing 20 g of nickel nitrate, 22 g of copper nitrate, 6 g of zinc nitrate, 3 g of ammonium metatungstate, 4 g of glass fiber and 10 ml of lauric acid; adding 100 ml of distilled water to stir and dissolve the materials until the solution is uniform and transparent; leaving the solution to stand for half an hour; adding 30 g of activated aluminum oxide in a prepared impregnating liquid at one time; stirring the liquid for about one minute; leaving the impregnating liquid to stand for 4-6 hours; and conducting filtration; calcining filtered matters in an N2 atmosphere pipe furnace for three hours to obtain a calcining initial product. According to the invention, the methanol catalyst is prepared from the novel preparation method, is obtained from experiments, has relatively good catalytic performance and heat resistance, and is low in activity reducing rate, and relatively low in preparation cost.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE THEIR RELEVANT APPARATUS TRANSPORTING |
| title | Methanol catalyst |
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