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Preparing high-purity pseudoboehmite adhesive comprises e.g. adding hydrolyzate into organic solution of aluminum alkoxide under stirring condition, carrying out hydrolysis, aging and drying. 专利
申请日期: 2018-01-01, 公开日期: 2018-02-23
作者:  NING G PANG H TIAN P SUN C
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/02
Object contour detection and identification system 专利
申请日期: 2015-01-01,
作者:  WEI SUI;  XU ZIYUE;  TIAN YULU;  ZHANG CHENG;  QI GANGYI
收藏  |  浏览/下载:3/0  |  提交时间:2019/04/19
Making aqueous brucite-based composite flame retardant adding micron-level magnesium-based flame retardant to reactor, adding phosphoric acid ethanol solution and organic amine ethanol solution, stirring, reacting, filtering and drying. 专利
申请日期: 2015-01-01, 公开日期: 2015-12-23
作者:  NING G PANG H TIAN P ZHANG H
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/09
Manufacture of high-purity pseudo-boehmite involves adding pore-forming agent to aluminum isopropoxide-isopropanol solution, stirring, hydrolyzing and drying hydrolyzed product. 专利
申请日期: 2014-01-01, 公开日期: 2014-12-10
作者:  TIAN P LIN Y NING G PANG H TIAN Z
收藏  |  浏览/下载:1/0  |  提交时间:2019/12/11
Preparation of high sintering activity aluminum oxide from aging solution by heating aluminum hydroxide wet base material, condensing gas, and mixing collected dried aluminum hydroxide and recovered components. 专利
申请日期: 2013-01-01, 公开日期: 2013-04-03
作者:  GONG W TIAN P NING G TIAN Z LIN Y Y
收藏  |  浏览/下载:11/0  |  提交时间:2019/12/13
Preparation of photoelectric high-purity aluminum oxide by mixing aluminum isopropoxide and water, hydrolyzing mixture in presence of hydrolysis adjuvant, adding solvent and aging additive, aging and crystallizing, and drying filter cake. 专利
申请日期: 2011-01-01, 公开日期: 2011-11-23
作者:  GONG W LIN Y NING G TIAN P YE J YU
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/18
Gas-liquid-solid multi-phase chemical preparation reactor comprises filler absorbing tower including tower shell body and internal pall ring filler, and box-type multilayered reacting tank including tank shell body. 专利
申请日期: 2010-01-01, 公开日期: 2010-11-03
作者:  NING G LIN Y TIAN P YE J GONG W
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/24
Preparing ultrapure magnesia powder comprises adding magnesium and magnesium alloy in polytetrafluorine reacting kettle, performing circumfluence reaction, separating it out, recycling, drying, heating and decomposing, cooling, and crushing. 专利
申请日期: 2009-01-01, 公开日期: 2009-08-26
作者:  LIN Y NING G TIAN P YE J
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/24
Light porous insulating brick preparing method, involves mixing and milling boric sludge, adding initiator e.g. sodium chloride, and excitant e.g. calcium oxide, and adding water and firming agent e.g. gypsum, to stir mixture into paste. 专利
申请日期: 2008-01-01, 公开日期: 2008-02-27
作者:  NING G YAN F TIAN P LIN Y
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/27


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