木糖渣制取粉状活性炭的研究  

STUDY ON PRODUCTION OF POWDERED ACTIVATEDCARBON FROM XYLOSIC DREGS

作　　者：顾瑞生[1] 古可隆[1] 张天健[1] 

机构地区：[1]中国林业科学研究院林产化学工业研究所

出　　处：《林产化学与工业》1998年第2期69-72,共4页Chemistry and Industry of Forest Products

摘　　要：研究木糖渣用磷酸法生产粉状活性炭的可能性，探索最佳工艺条件，制得的粉状脱色用活性炭，产品吸附指标符合ＬＹ２１６—７９标准，这一研究对木糖渣的综合利用和开拓活性炭的原料来源开辟了一条较为现实可行的途径。The possibility of optimal manufacturing process of PAC (powdered activated carbon) from xylosic dregs by phosphoric acid method were investigated. The prepared products of PAC for decolorization are of fine quality which meet the standard LY 216—79. The study develops a practical and feasible way for the comprehensive utilization of xylosic dregs and exploits a new resource of raw material for activated carbon.

关 键 词：木糖渣 粉状活性炭 活性炭 磷酸法 生产 工艺 

分 类 号：TQ424.1[化学工程]