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| 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: GUO H QIAN J ZHU Q LIU C LIU J YI Y
  收藏 | 浏览/下载：3/0 | 提交时间：2019/12/02 |
| Biomedical structured element identified event information extracting method, involves calculating constraint optimal event structure value for adjusting lagrange multiplier to determine whether state reaches maximum iteration times. 专利
申请日期: 2018-01-01, 公开日期: 2018-03-20
作者: LI L QIAN S LIU Y
收藏 | 浏览/下载：7/0 | 提交时间：2019/12/02 |
| Temperature control of components on an optical device 专利
专利号: WO2017160630A1, 申请日期: 2017-09-21, 公开日期: 2017-09-21
作者: FENG, DAZENG; KUNG, CHENG-CHIH; LEVY, JACOB; QIAN, WEI; LIU, WEI
收藏 | 浏览/下载：14/0 | 提交时间：2019/12/30 |
| Preparation of high-dispersion zeolite molecular sieves involves preparing molecular sieve gel, performing hydrothermal crystallization, and contacting and reacting organochlorosilane with sieve surface, under specified conditions. 专利
申请日期: 2013-01-01, 公开日期: 2013-07-17
作者: GUO H LIU C LI H QIAN J ZHENG B
收藏 | 浏览/下载：10/0 | 提交时间：2019/12/13 |
| Method for synthesizing molecular sieve of mobil crystalline material zeolite-22 family, involves acidifying hexamethyleneimine template and mixing silicon source, aluminum source, alkali source and water, crystallizing and filtering. 专利
申请日期: 2012-01-01, 公开日期: 2012-02-15
作者: LIU C GUO H ZHENG B NIE B QIAN J
收藏 | 浏览/下载：1/0 | 提交时间：2019/12/18 |
| Preparing delaminated zeolite ITQ-2 molecular sieve, comprise e.g. preparing zeolite MCM-22 molecular sieve, and using e.g. sodium hydroxide, potassium hydroxide or sodium hydroxide and potassium hydroxide as alkaline source. 专利
申请日期: 2011-01-01, 公开日期: 2011-02-16
作者: LIU L GUO H ZHENG B QIAN J NIE B
收藏 | 浏览/下载：2/0 | 提交时间：2019/12/18 |
| On-machine calibration method for grinding dynamometer, involves applying standard load and performed normalized regulation so as to determine the directional normalized sensitivity of the grinding dynamometer. 专利
申请日期: 2011-01-01, 公开日期: 2011-05-04
作者: ZHANG J QIAN M LIU B KANG R GUO D
收藏 | 浏览/下载：2/0 | 提交时间：2019/12/18 |
| Piezoelectric grinding force measuring device for detecting grinding force of silicon piece ultra-precise grinding machine, has trapezoidal sleeves evenly fixed on switching plate by nuts, and studs connecting sleeves with flange disks. 专利
申请日期: 2010-01-01, 公开日期: 2010-06-02
作者:
收藏 | 浏览/下载：2/0 | 提交时间：2019/12/24 |
| Ramification in albocarbon category and application in anoxia system. 专利
申请日期: 2005-01-01, 公开日期: 2005-01-12
作者: QIAN X LIU Y XU Y
收藏 | 浏览/下载：4/0 | 提交时间：2020/01/02 |
| Compounds 专利
作者: Ding Xiao; Liu Qian; Sang Yingxia; Stasi Luigi Piero; Wan Zehong
收藏 | 浏览/下载：2/0 | 提交时间：2019/12/05 |
