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Porous carbon material production involves mixing resorcinol, phenolic resin prepolymer and 1M hydrochloric acid solution, forming sol, aging until obtaining gel, drying gel, and calcining. 专利
申请日期: 2015-01-01, 公开日期: 2015-11-04
作者:  WANG H WANG Y YAO S YU Y
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/09
Making small-grain iron exchange zeolite molecular sieve involves dissolving iron source into deionized water, dripping iron source solution into silicon source, forming sol, dissolving sources into water and transferring gel into kettle. 专利
申请日期: 2012-01-01, 公开日期: 2012-10-24
作者:  AN Y JI M YANG Y
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/18
Rapid synthesis of small-grain titanium-silicalite molecular sieve comprises e.g. crystallizing silica sol gel, titanium tetrachloride, tetrapropylammonium bromide and organic amine via nano titanium-silicalite molecular sieve mother liquor. 专利
申请日期: 2010-01-01, 公开日期: 2010-12-15
作者:  WANG X GUO X ZUO Y
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/24
Preparation of fluorosiloxane oligomer involves preparing molecular grade fluorosiloxane polymer material, and cohydrolyzing and condensing prepared fluorosiloxane copolymer solution and silicane by sol-gel method. 专利
申请日期: 2008-01-01, 公开日期: 2008-05-14
作者:  MA X YU Q HAO T LAN Z BAI T
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/27


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