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Continuous gas hydrate collecting and transferring device comprises reaction kettle, collecting unit, low temperature liquid supplying device and control unit, where reaction kettle comprises high voltage resisting stainless steel. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-18
作者:  SONG Y TIAN M YANG M LING Z LIU W L
收藏  |  浏览/下载:9/0  |  提交时间:2019/12/02
Pulse attenuation analysis based low-permeability hydrate sediment permeability measuring device, has difference meter connected with computer through digital module, and pressure sensor fixed at upstream end of reaction container. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-18
作者:  SONG Y YANG M LI K LIU W ZHAO J ZHA
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/02
Temperature control technology based high pressure throttle hydrate phase changing and visualization CT device, has reaction tank provided with etching channels, and gas storage tank connected with air pump through check valve. 专利
申请日期: 2018-01-01, 公开日期: 2018-03-16
作者:  SONG Y GAO Y YANG M ZHAO Y LIU W LI
收藏  |  浏览/下载:12/0  |  提交时间:2019/12/02
X-ray computed tomography (CT) device for observing natural gas hydrate growth characteristic in blind pipeline, has control system for controlling alignment of X ray radiation source and reaction kettle in static state area. 专利
申请日期: 2016-01-01, 公开日期: 2016-05-25
作者:  LI Y LING Z LIU W SONG Y WANG B ZHA
收藏  |  浏览/下载:5/0  |  提交时间:2019/12/09
Process for producing copper nanoparticles 专利
专利类型: 发明, 专利号: US 7,422,620 B2, 申请日期: 2008-09-09, 公开日期: 2006-03-16
作者:  Liu WM(刘维民)
收藏  |  浏览/下载:35/0  |  提交时间:2013/06/24


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