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Preparation method of water-soluble chlorinated paraffin 专利
申请日期: 2015-01-01,
作者:  WANG WENBEN;  XU GUOYONG;  WANG XIYU;  WANG XIRUO;  DU LONGCHAO
收藏  |  浏览/下载:6/0  |  提交时间:2019/04/19
Shale oil liquid and steam diesel oil upgrading method, involves cutting fraction of rear hydrogenation wax oil normal pressure distillation into gasoline, diesel oil and liquid paraffin according to distilling temperature. 专利
申请日期: 2014-01-01, 公开日期: 2014-09-24
作者:  CHEN X LI C JIN S LIANG C
收藏  |  浏览/下载:7/0  |  提交时间:2019/12/11
Preparation of propylene epoxidation catalyst by grinding titanium silicalite, inorganic oxide and pore-forming agent, adding silica sol and liquid paraffin, molding, extruding, calcining, reacting with alkali, filtering, and calcining. 专利
申请日期: 2013-01-01, 公开日期: 2013-12-25
作者:  WANG X SONG W
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/13


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