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Absorbent for removing trace sulfur dioxide in fuel battery oxidizer, is calcium oxide/foam carbon composite compound prepared by dispersing calcium carbonate and phenolic resin, soaking high polymer foam in dispersion and carbonizing. 专利
申请日期: 2011-01-01, 公开日期: 2011-10-12
作者:  LING Z QIU J WAN P XIAO N YANG J
收藏  |  浏览/下载:6/0  |  提交时间:2019/12/18
Preparing metal-organic frameworks film involves supplying metal precursor and organic ligand solution of synthetic film into carrier pipe, where metal precursor solution and metal-organic frameworks compound are formed on carrier surface. 专利
申请日期: 2010-01-01, 公开日期: 2010-04-14
作者:  HE C HE G LU J WANG J XIAO W YANG J
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/24
Sequencing batch membrane bioreactor system for intensifying denitrifying phosphorus removal, comprises anaerobic/anoxic reaction vessel and membrane bioreactor, which denitrify and dephosphorize in anoxic condition. 专利
申请日期: 2007-01-01, 公开日期: 2007-10-31
作者:  ZHANG H YANG F ZHANG J XIAO J
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/27


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