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Synthesis of aminoacetonitrile and N,N-dimethylcyanamide by activating methane and ammonia molecules using medium blocking discharge circuit, tube type reactor, plate type reactor or needle plate type reactor and electrodes. 专利
申请日期: 2015-01-01, 公开日期: 2015-06-24
作者:  GUO H YU X WANG L ZHANG R YI Y WANG
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/09
Oxygen-enriched air separation membrane used for synthetic ammonia gasification process, includes air compressor, precision filter, preheater, membrane separation system, compressor, methanation furnace, and cryogenic separation device. 专利
申请日期: 2015-01-01, 公开日期: 2015-09-02
作者:  HE G LI B RUAN X YAN X ZHANG N ZHU
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/09
可清除水环境中氨氮的奇异变形杆菌及其应用 专利
专利类型: 发明, 申请日期: 2013-07-02, 公开日期: 2013-10-30
作者:  张卫卫;  陈令新;  王巧宁
收藏  |  浏览/下载:12/0  |  提交时间:2017/06/23
Preparing N-(3-aminopropyl)-1,3-propylene diamine comprises catalyzing ammonia and acrylonitrile to prepare N-(2-cyanoethyl)-3-aminopropionitrile and directly catalytically hydrogenating N-(2-cyanoethyl)-3-aminopropionitrile. 专利
申请日期: 2010-01-01, 公开日期: 2010-09-01
作者:  MENG Q LIU Y GAO Z GUO H DU J LIU G
收藏  |  浏览/下载:1/0  |  提交时间:2019/12/24
MBE growth of an algan layer or AlGaN multilayer structure 专利
专利号: US7504321, 申请日期: 2009-03-17, 公开日期: 2009-03-17
作者:  BOUSQUET, VALERIE;  HOOPER, STEWART EDWARD;  BARNES, JENNIFER MARY;  JOHNSON, KATHERINE L.;  HEFFERNAN, JONATHAN
收藏  |  浏览/下载:10/0  |  提交时间:2019/12/24
Method of preparing N-alkyl thiophosphoric triamide by one-pot reaction for industry comprises reacting phosphorus thiochloride with amine in aprotic solvent, reacting intermediate, separating with ammonia gas, filtering and condensing. 专利
申请日期: 2009-01-01, 公开日期: 2009-04-22
作者:  DU J JU Z MENG Q ZHAO W
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/24
Method for modifying titanium silicon zeolite by aqueous solution containing ammonia. 专利
申请日期: 2003-01-01, 公开日期: 2003-04-30
作者:  GUO H WANG X LIU N
收藏  |  浏览/下载:1/0  |  提交时间:2020/01/02
Semiconductor structure and semiconductor laser device 专利
专利号: JP1991179790A, 申请日期: 1991-08-05, 公开日期: 1991-08-05
作者:  KONDO MASAHIKO
收藏  |  浏览/下载:7/0  |  提交时间:2019/12/31
Manufacture of semiconductor laser 专利
专利号: JP1989276687A, 申请日期: 1989-11-07, 公开日期: 1989-11-07
作者:  ASAGA TATSUYA
收藏  |  浏览/下载:7/0  |  提交时间:2020/01/13
Semiconductor laser 专利
专利号: JP1989100985A, 申请日期: 1989-04-19, 公开日期: 1989-04-19
作者:  SEKII HIROSHI
收藏  |  浏览/下载:1/0  |  提交时间:2020/01/18


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