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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：请选择发表日期升序发表日期降序提交时间升序提交时间降序题名升序题名降序作者升序作者降序 Pyrolyzing coal solid thermal vector derived from guide type air lifting strengthening fuel vapor by mixing dried powdery coal and thermal vector, coal pyrolyzing, and recovering empyreumatic oil and coal gas. 专利 申请日期: 2012-01-01, 公开日期: 2012-11-21 作者:  GUAN J HE D HU H JIA K LIU J KUANG 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/18 Brick making material modification includes adding modification treating liquid in brick making material, dispersing and stirring in high speed, and extracting and filtering to obtain solid product and liquid product. 专利 申请日期: 2012-01-01, 公开日期: 2012-05-09 作者:  GUAN J HE D ZHANG Q XU Y 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/18 Coal water slurry, comprises lignite low temperature modification semi coke utilized as raw material, where raw material is ball-milled to obtain pulping semi coke that is mixed with dispersing agent to obtain coal water slurry. 专利 申请日期: 2011-01-01, 公开日期: 2011-11-30 作者:  GUAN J HE D TENG X ZHANG Q 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/18 Efficient utilization of cinder substance by chemically reacting pretreated cinder substance and carboxylic acid solution to obtain carboxylates and aluminum-silicon residue, and aluminum-silicon residue into sodium hydroxide solution. 专利 申请日期: 2010-01-01, 公开日期: 2010-09-15 作者:  ZHANG Q XU Y HE D GUAN J SHI J 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/24