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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 内容类型：专利     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Preparation of coupled bio-anode catalysis for nitrate removal used for purifying water involves dissolving tetrabutyl titanate in anhydrous ethanol, performing hydrolysis, coating gel on carbon fiber, calcining, and sealing anode chamber. 专利 申请日期: 2016-01-01, 公开日期: 2016-02-03 作者:  LI L LIU L YANG F QIN B 收藏  |  浏览/下载：8/0  |  提交时间：2019/12/09 Light and catalytic microbial fuel cell system for removing nitrate in water, has low sintering temperature raw material for preparing composite catalyst titanium dioxide and graphite by carbon nitride, and catalysis carbon fiber cloth. 专利 申请日期: 2015-01-01, 公开日期: 2015-12-02 作者:  LI L LIU L YANG F YU T 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/09 Preparing fluorescent carbon quantum dot for use in medicine, chemical sensor and photo-catalysis, involves mixing sulfonated coal with water to prepare black suspension, and then placing formed black suspension into ultrasonic crusher. 专利 申请日期: 2015-01-01, 公开日期: 2015-09-16 作者:  ZHU X ZHAO X HAO C 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/09 Method of eliminating nitrogen in water by photo-catalysis. 专利 申请日期: 2006-01-01, 公开日期: 2006-09-13 作者:  LIU L YANG F 收藏  |  浏览/下载：1/0  |  提交时间：2020/01/02