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CORC

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Method for preparing external nano silica/polydopamine adhering hemostatic material, involves adding nano silica and dopamine in dilute alkali solution, reacting at room temperature, and freeze drying product. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-08
作者:  QIAO W LIU C TIAN M WEI J FU Y
收藏  |  浏览/下载：2/0  |  提交时间：2019/12/02
Improving expansive soil by mixing nano-silica with ordinary cement comprises taking nano-silica powder and ordinary cement, fully mechanically agitating, mixing uniformly. 专利
申请日期: 2018-01-01, 公开日期: 2018-03-16
作者:  ZHAO H LIU C QIU P WANG L
收藏  |  浏览/下载：3/0  |  提交时间：2019/12/02
Concrete comprises fly ash, silica fume, quartz sand, fine stainless steel wire, water and water-reducing agent, where fine stainless steel wire has specific diameter, length, elongation and tensile strength. 专利
申请日期: 2016-01-01, 公开日期: 2016-01-13
作者:  HAN B OU J DONG S
收藏  |  浏览/下载：8/0  |  提交时间：2019/12/09
Concrete used in preparing road or bridge plate, electromagnetic shield or absorbing plate, comprises fly ash, silica fume, quartz sand, fine stainless steel wire, water and water-reducing agent. 专利
申请日期: 2016-01-01, 公开日期: 2016-01-13
作者:  HAN B OU J DONG S
收藏  |  浏览/下载：4/0  |  提交时间：2019/12/09
Composite mortar used for e.g. electromagnetic material, low-temperature building material and heat-generating material, comprises cement, carbon fiber, nano silica, water, sand and water-reducing agent. 专利
申请日期: 2015-01-01, 公开日期: 2015-12-30
作者:  HAN B OU J ZHANG L WANG Y
收藏  |  浏览/下载：7/0  |  提交时间：2019/12/09
Static automatic assembling carbon nanotube/nano coal black composite mortar used for e.g. heating material comprises cement, silica ash, static automatic assembling carbon nano tube/nano coal black, water reducing agent, sand and water. 专利
申请日期: 2015-01-01, 公开日期: 2015-11-18
作者:  HAN B OU J ZHANG L WANG Y
收藏  |  浏览/下载：7/0  |  提交时间：2019/12/09
Preparing superfine NaY molecular sieve with high silica-alumina ratio comprises e.g. preparing silica-alumina gel by using superfine NaY molecular sieve crystallized mother liquid, preparing guiding agent and reaction gel and crystallizing. 专利
申请日期: 2015-01-01, 公开日期: 2015-07-01
作者:  LI Q LIU J TAN J ZHANG S ZHAO Q ZHA
收藏  |  浏览/下载：8/0  |  提交时间：2019/12/09
Controlling particle size of boron-aluminum-silicon zeolite involves mixing boric acid, aluminum isopropoxide, sodium chloride, silica sol and template agent, then adding seed crystal, crystallizing, filtering, drying and roasting. 专利
申请日期: 2014-01-01, 公开日期: 2014-10-15
作者:  DAI C GUO X HOU X LUAN B LIU M MOU
收藏  |  浏览/下载：6/0  |  提交时间：2019/12/11
Recycle of mother liquor-modified synthetic molecular sieve involves mixing molecular sieve and mother liquor modifier, processing, separating modified molecular sieve and remaining mother liquor modifier, and analyzing silica content. 专利
申请日期: 2014-01-01, 公开日期: 2014-08-13
作者:  ZHANG M LI C LIANG C CHEN X CHEN Y
收藏  |  浏览/下载：2/0  |  提交时间：2019/12/11
Preparation of silicon dioxide heat insulating material with regular layered structure comprises mixing binder and silica colloid, injecting into mold, solidifying gradually, drying, and sintering. 专利
申请日期: 2014-01-01, 公开日期: 2014-07-02
作者:  LI X WANG H YAN J WU T
收藏  |  浏览/下载：4/0  |  提交时间：2019/12/11

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