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浏览/检索结果: 共3条，第1-3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 methane-enriched gas involves heating carbonaceous raw material and gasification agent in solid catalyst carrier, decomposing, performing gasification, adding semi-coke and fly ash, and carrying out methanation reaction. 专利 申请日期: 2015-01-01, 公开日期: 2015-04-08 作者:  WANG G XU S WANG C XIAO Y 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/09 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 Integrated device for preparing activated carbon, reacts high temperature water steam with semi-coke to generate activated carbon. 专利 申请日期: 2010-01-01, 公开日期: 2010-10-06 作者:  LI A MAO L WANG D GAO N 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/24