Effect of modified humic acid binder on pelletisation of specularite concentrates

来源 :中南大学学报：英文版 | 被引量 : 0次 | 上传用户：zhongguorenaaa

【摘要】

：

A modified humic acid(MHA) binder was tested as a substitute for bentonite to prepare qualified specularite pellets. The results show that there is stronger che

【作者】

：

周友连张元波刘兵兵李光辉姜涛

【机构】

：

SchoolofMineralsProcessing&,Bioengineering

【出处】

：

中南大学学报：英文版

【发表日期】

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2015年4期

【关键词】

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改性腐植酸铁矿球团粘合剂镜铁矿精矿生球强度预热温度有机官能团 iron ore pellet organic binder specularite

【基金项目】

：

Project（50804059）supported by the National Natural Science Foundation of China, Project（CX2012B121）supported by the Innovation Research Program for Graduate Student of Hunan Province,China

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A modified humic acid(MHA) binder was tested as a substitute for bentonite to prepare qualified specularite pellets. The results show that there is stronger chemisorption between organic functional groups in MHA binder molecular and specularite particles,

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Effect of modified humic acid binder on pelletisation of specularite concentrates

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