|
已选(0)清除
条数/页： 排序方式：
|
| Preparing highly selective benzene alkylation catalyst involves selecting high silicon aluminum ratio MFI zeolite molecular sieve as catalyst precursor, where high silicon aluminum ratio MFI zeolite molecular sieve is silicon sieve. 专利
申请日期: 2018-01-01, 公开日期: 2018-06-01
作者:
  收藏 | 浏览/下载：3/0 | 提交时间：2019/12/02 |
| Preparation of iron/SAPO-34 catalyst useful for catalytic ozone oxidation of nitric oxide, involves adding SAPO-34 molecular sieve raw powder to ammonium nitrate solution and then heating, adding iron-containing solution and filtering. 专利
申请日期: 2018-01-01, 公开日期: 2018-03-30
作者: YANG F LIU B CHEN J XU X ZHANG G DA
收藏 | 浏览/下载：4/0 | 提交时间：2019/12/02 |
| Synthesis of titanium silicon molecular sieve TS-1 by using silicon source and titanium source, adding ammonium hydroxide aqueous solution to obtain mixed liquid, hydrolyzing, crystallizing, drying and baking. 专利
申请日期: 2016-01-01, 公开日期: 2016-08-03
作者: GUO X LIU M ZUO Y
收藏 | 浏览/下载：5/0 | 提交时间：2019/12/09 |
| Aerosol-assisted synthesis of zeolite beta molecular sieve by charging aqueous liquid of silicon source and aluminum source to aerosol device to form aerosol, mixing aerosol and tetraethyl ammonium hydroxide solution, and crystallizing. 专利
申请日期: 2015-01-01, 公开日期: 2015-04-29
作者: GUO Z ZHAO R XIONG G
收藏 | 浏览/下载：13/0 | 提交时间：2019/12/09 |
| Preparing SAPO-34 molecular sieve powder for conversion of methanol to olefins, involves mixing carbon, resorcinol and formaldehyde in alkaline conditions to obtain a mixed solution, and then adding SAPO-34 molecular sieve to mixed solution. 专利
申请日期: 2015-01-01, 公开日期: 2015-12-16
作者: YANG Y REN S MA S HAO C
收藏 | 浏览/下载：3/0 | 提交时间：2019/12/09 |
| Preparing light aromatic hydrocarbon involves utilizing modified ultrastable-Y molecular sieve catalyst particles as fluidization medium and then entering lignin into fluidization bed reactor installed with hot fluidization medium. 专利
申请日期: 2015-01-01, 公开日期: 2015-11-11
作者: LI C LIANG C WANG L DI X YIN D
收藏 | 浏览/下载：4/0 | 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 |
| Determination of carbon molecular sieve pressure swing adsorption gas separation performance by pretreating carbon molecular sieve, adding into pipetting purging device, feeding gas and liquid probes, and performing pipette purging test. 专利
申请日期: 2015-01-01, 公开日期: 2015-12-30
作者: XU S GU X
收藏 | 浏览/下载：4/0 | 提交时间：2019/12/09 |
| NaA-type molecular sieve membrane on surface of organic hollow fiber comprises organic hollow fiber membrane, composite seed layer, and NaA-type molecule sieve membrane having thickness of preset value, grown on composite seed layer. 专利
申请日期: 2015-01-01, 公开日期: 2015-08-19
作者: BAI F DAI Y HE G WANG Z YU M MA H
收藏 | 浏览/下载：2/0 | 提交时间：2019/12/09 |
| Manufacture of synthetic NaY molecular sieve involves emulsifying synthesis gel formed using alkali source, aluminum source, silicon source, deionized water and directing agent, crystallizing, washing, separating and drying. 专利
申请日期: 2014-01-01, 公开日期: 2014-07-02
作者: CHEN Y LIU J TAN J ZHANG S ZHAO Q Z
收藏 | 浏览/下载：2/0 | 提交时间：2019/12/11 |
