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首页> 外文期刊>Solid Fuel Chemistry >EFFECT OF STRONG ELECTROLYTES ON PLASTICIZATION OF WATER-COAL SUSPENSIONS BY SALTS OF HUMIC ACIDS
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EFFECT OF STRONG ELECTROLYTES ON PLASTICIZATION OF WATER-COAL SUSPENSIONS BY SALTS OF HUMIC ACIDS

机译:强电解质对腐殖酸盐对水悬浮液的质化作用

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摘要

We have studied the effect of strong electrolytes (KC1, NaCl), on the Theological properties of water suspensions of bituminous and subbituminous coals and their plasticization by salts of humic acids. It has been found that, apart from the increase of the values of rheological parameters, the suspensions cause the appearance of local disruptions in the continuity (viscosity superanomalies). It is shown that the salts of sulfonated humic acids display high stability to the action of strong electrolytes and are efficient plasticizing agents for water-coal suspensions with addition of 1-1 electrolytes.
机译:我们已经研究了强电解质(KCl,NaCl)对烟煤和烟煤水悬浮液的流变学特性及其由腐殖酸盐增塑的影响。已经发现,除了流变参数值的增加之外,悬浮液还导致连续性(粘度超异常)出现局部破坏。结果表明,磺化腐植酸的盐对强电解质具有很高的稳定性,是添加1-1电解质的水煤悬浮液的有效增塑剂。

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