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  5. Preparation and characterization of amphoteric dispersant for coal water slurry and its performance

Preparation and characterization of amphoteric dispersant for coal water slurry and its performance

来源 :The 5th Sino-US joint Conference of Chemical Engineering(第五届 | 被引量 : 0次 | 上传用户：ltxiong
【摘 要】
：
The amphoteric dispersant, synthesized by methylacrylic acid (MAA), sodium allyl sulfonate(SAS) and methacry loxyethyltrimethyl Ammonium Chloride (DMC), is used for the preparation of coal water slurr
【作 者】
：
Guanghua Zhang Xuedan Zhu Jingjin Qi 
【机 构】
：
Shaanxi University of Science & technology,China
【出 处】
：
The 5th Sino-US joint Conference of Chemical Engineering(第五届
【发表日期】
：
2009年4期
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论文部分内容阅读
　　The amphoteric dispersant, synthesized by methylacrylic acid (MAA), sodium allyl sulfonate(SAS) and methacry loxyethyltrimethyl Ammonium Chloride (DMC), is used for the preparation of coal water slurry.The samples were characterized and analyzed by IR.spectrum, GPC and TGA-DSC.
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