磺化煤

磺化煤对酚同系物吸附效能的研究

Study of the adsorption action of sulfonated coal for phenol homologues

转型磺化煤脱氟的研究

Studies on defluorination with inverted sulfonated coal

高硫煤基磺化煤处理含NH3-N废水的机理研究

Study on the Treatment Mechanism of NH_3-N-Containing Wastewater Using the Activated Sulphonated Coal from High Sulfur Coal

磺化煤用0.5%NaOH处理，放置过夜后，用水洗去游离的NaOH，再用2.0%的A12（SO4），浸泡过夜，用水洗至无铝离子。

RH was treated with 0.5 % NaOH and allowed to stand overnight . Free NaOH was washed off with water and then RH was impregnated into solution of 2.0 % A12 ( SO4 ) 3 overnight and washed with water to free from Al + + + .

鸡西煤制磺化煤的研究

Study on Preparing Sulphonated Coal with Raw Coal in Jixi

用褐煤半焦制备磺化煤的研究

Research on Preparing Sulphonated Coal Using Lignite Char

磺化煤制备方法的研究

Research on Preparation Method of Sulfonated Coal

以劣质褐煤为原料制备磺化煤的研究

Study on Lignite to Sulfonated Coal Technology

介绍了用磺化煤吸附-微电解-生化法处理苦味酸废水的实验研究。

This paper presents experimental studies on the treatment of picric acid wastewater by using sulfonated coal sorption-micrbelectrolysis-biochemical process .

转型磺化煤脱氟，不污染饮水，经济实用。

The use of inverted sulfonated coal for defluorination has no contamination of drinking water and is inexpensive and practicable .

用磺化煤作聚苯胺的掺杂剂，通过原位氧化聚合法制备磺化煤/聚苯胺复合导电材料。

The sulfonated shenfu coal / polyaniline conductive composite materials were prepared by the in situ polymerization , taking sulfonated Shenfu coal as dopant .

研究了磺化煤制备过程的结构转化及其在高酸价油脂制备生物柴油中的应用。

Studied the structural transition properties of sulphonated coal in the preparation process and its application on oils with high acid value for biodiesel preparation .

结果表明，添加剂分子的空间结构、亲水能力和亲油能力的相对大小、以及磺化度与煤的变质程度、孔结构特征等性质具有匹配性。

The results showed that the spatial structure of additives and hydrophile-lipophile balance as well as the degree of sulphonation were notably related to both the ranks of coal and characteristics of pore structure .

实验考察了煤种、磺化温度、磺化时间、煤粒度等因素对于产物磺化物离子交换活性的影响。

The effects of coal ranks , the temperature for sulphonating re-action , the sulphonating duration , the coal size etc on the characteristics of ions ex-change of sulphonated coal are tested .