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Explosive acid leaching metal alloy device comprises a steam generator, condensation water inlet, feed port, stirring device, gas purification equipment, condenser, defoaming paddle, heating jacket and aeration head. 专利
申请日期: 2018-01-01, 公开日期: 2018-03-06
作者:  MA W CHEN Z LIU Z MENG F WU L WANG
收藏  |  浏览/下载:7/0  |  提交时间:2019/12/02
Preparation of modified biomass adsorbent used for removing heavy metal in marine product enzymolysis polysaccharide drink, by crushing ginger, acid washing, washing with water, and leaching using modified alkaline liquor. 专利
申请日期: 2011-01-01, 公开日期: 2011-12-07
作者:  CHENG Z LV T MA W SONG X WANG R WU
收藏  |  浏览/下载:5/0  |  提交时间:2019/12/18


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