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[期刊论文] 作者：LI Chongzhi,WANG Dongmin,SONG,
来源：武汉理工大学学报：材料科学英文版 年份：2005
Four polycarboxylate-type (PC) superplasticizers of different functional groups were used;their dispersing and retaining behaviors were analyzed through ZETA po...
[期刊论文] 作者：LI Chongzhi,WANG Dongmin,SONG,
来源：武汉理工大学学报（材料科学版）英 年份：2005
Four polycarboxylate-type (PC) superplasticizers of different functional groups were used;their dispersing and retaining behaviors were analyzed through ZETA po...
Influence of ultra-early strengthening type polycarboxylate water-reducers on the performance of pre
[会议论文] 作者：Li Chongzhi,Zhang Fangcai,Wei Gongxiao,Zhang Yong,
来源：The 14th International Congress on the Chemistry of Cement ( 年份：2015
As for modem high performance precast concrete, the use of early strength water-reducers is the main method to improve the early strength, shorten the steam curing time, speed up the turnover rate, re...
[会议论文] 作者：Li chongzhi,Zhang fangcai,Liao wei,Ma jian,Ge tinglin,
来源：The 14th International Congress on the Chemistry of Cement ( 年份：2015
The stability of fresh cement paste can be described as its ability to remain homogeneous over time.Instability in the form of sedimentation and bleeding occurs for various reasons related to the mate...
A continuous and high-efficiency process to separate coal bed methane with porous ZIF-8 slurry: Expe
[期刊论文] 作者：Wan Chen,Xiaonan Guo,Enbao Zou,Mengling Luo,Mengzijing Chen,Mingke Yang,Hai Li,Chongzhi Jia,Chun Deng,
来源：绿色能源与环境（英文） 年份：2020
Coal bed methane has been considered as an important energy resource. One major difficulty of purifying coal bed methane comes from the similar physical propert...
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