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CORC

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Preparing fluorenone involves mixing raw material fluorene, organic solvent containing aromatic ring in molecule and crown acid, and then adding alkali solution. 专利
申请日期: 2016-01-01, 公开日期: 2016-07-27
作者:  GAO Z HE Y LI H SHI Z YU L XIE H
收藏  |  浏览/下载：8/0  |  提交时间：2019/12/09
Preparing substituted cis-olefins involves reacting alkyne derivatives in organic alkali as solvent with nanoporous gold catalyst to obtain cis-olefins. 专利
申请日期: 2015-01-01, 公开日期: 2015-09-23
作者:  BAO M FENG X LUO M YU X
收藏  |  浏览/下载：5/0  |  提交时间：2019/12/09
Preparation of cinnamyl alcohol derivative by taking cinnamaldehyde derivative as raw material, nanoporous gold catalyst, organic silane as hydrogen source and alkali as additive, selectively hydrogenating, and reacting. 专利
申请日期: 2015-01-01, 公开日期: 2015-04-08
作者:  BAO M FENG X YU X WANG S TAKALE B
收藏  |  浏览/下载：4/0  |  提交时间：2019/12/09
Preparation of high-purity 9-fluorenone involves providing industrial fluorene as raw material, adding aromatic organic solvents, alkali solution and quaternary ammonium salts, cooling reaction solution, crystallizing and filtering. 专利
申请日期: 2014-01-01, 公开日期: 2014-05-21
作者:  SHI Z LI H YAN J YU L GAO Z HOU L
收藏  |  浏览/下载：4/0  |  提交时间：2019/12/11
Preparation of nano spherical silica-based mesoporous material comprises adding surface active agent into water, stirring, adding organic solvent, stirring, adding alkali source, stirring, and adding silicon source. 专利
申请日期: 2011-01-01, 公开日期: 2011-07-20
作者:  LIU M GUO X ZHANG A GU L HOU K DAI
收藏  |  浏览/下载：5/0  |  提交时间：2019/12/18
Coupling and recycling carbon dioxide by adding soluble alkali inorganic salt to fermentation liquor of dihydric alcohol, adding organic solvent, introducing waste gas containing carbon dioxide, and heating and resolving generated acid salt. 专利
申请日期: 2010-01-01, 公开日期: 2010-09-15
作者:  XIU Z LI Z
收藏  |  浏览/下载：6/0  |  提交时间：2019/12/24
Single-site catalyst for synthesizing polycarbonate, comprises catalyst, which is quadridentate Schiff alkali cobalt complex, where quadridentate Schiff alkali cobalt complex includes resistive organic alkali radicals. 专利
申请日期: 2009-01-01, 公开日期: 2009-04-22
作者:  LIU Z LV X REN W
收藏  |  浏览/下载：4/0  |  提交时间：2019/12/24
Ultrafine, granular five-element circular type zeolite preparation - by mixing water glass, silica sol and aluminium sulfate, in presence of organic amine, with alkali, salt, water and seed crystals. 专利
申请日期: 2000-01-01, 公开日期: 2000-01-05
作者:  WANG X GUO X
收藏  |  浏览/下载：2/0  |  提交时间：2020/01/02
Multi-tip semiconductor laser 专利
专利号: US5299218, 申请日期: 1994-03-29, 公开日期: 1994-03-29
作者:  BAN, YUZABURO;  SAITOH, TOURU;  NARUSAWA, TADASI;  OHNAKA, KIYOSHI
收藏  |  浏览/下载：12/0  |  提交时间：2019/12/26
Solid state systems displaying stimulated emission 专利
专利号: GB983874A, 申请日期: 1965-02-17, 公开日期: 1965-02-17
作者:  MORANTZ, DANIEL, JOSEPH;  WRIGHT, ANTHONY, JOHN, CALLAHAN;  WHITE, BRIAN, GRAHAM
收藏  |  浏览/下载：8/0  |  提交时间：2019/12/26

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