几种活性炭的常规性质及孔隙性质的研究  被引量:37

STUDY ON CONVENTIONAL AND PORE PROPERTIES OFACTIVATED CARBONS USED AS FORMING RAW METERIAL

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作  者:高尚愚[1] 左宋林[1] 周建斌[1] 胡成文[1] 刘启明[1] 安部郁夫 

机构地区:[1]南京林业大学 [2]大阪市立工业研究所

出  处:《林产化学与工业》1999年第1期17-22,共6页Chemistry and Industry of Forest Products

基  金:国家自然科学基金

摘  要:对原料及活化方法不同的几种粉末状活性炭,测定其灼烧残渣、pH值、亚甲基蓝脱色力、焦糖脱色力和碘值等常规性质,以及比表面积、孔径分布等孔隙性质。分析其吸附能力与孔隙结构的关系,为选择活性炭成型物胶接机理研究用原料活性炭提供了依据。The conventional properties for a few kinds of powder activated carbons derived from different starting materials and activation methods, such as ash, pH, adsorption of methylene blue and caramel,iodine number etc, along with their pore properties, such as specific surface area, pore size distribution ect, have been determined. Relationship between adsorption and pore properties have been analyzed. This work provided a basis for selecting raw activated carbons used for studying gluebond mechanism of forming material of activated carbon.\=

关 键 词:活性炭 孔隙 吸附剂 性质 

分 类 号:TQ424.1[化学工程] O647.33[理学—物理化学]

 

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