Excellent effect of deodorization,gout elimination and decolor. 除臭、除味、脱色效果好。
The process of decolor and the removal of TOC is not simultaneous. 玫瑰红染料的脱色过程与总有机碳TOC的去除过程是不同步的。
Food products are used as acid neutralizer and peeling agent,decolorant and deodorant in the foodstuff industry. 食品级产品在食品工业用做酸中和剂，以及去皮剂、脱色剂、除臭剂等。
Then acetone is used as a decolorant to make the raw gutta percha into pure rubber.Alcohol cannot solve gu... 提取液经蒸馏适量回收溶剂后,再以乙醇为沉淀剂,丙酮为脱色剂制得白色富有弹性的杜仲精胶。
The adsorptive and decolorant capability of attapulgite clay on soluble anion dyes was studied. 实验研究了凹凸棒石黏土（下称凹土）对水溶性阴离子染料的吸附脱色性能。
This standard is applied to crude paraffin which is made of raw material with oil paraffin and is diaphoresised or de-oiled not by decolor. 本标准适用于以含油蜡为原料，经发汗或溶剂脱油，不经精制脱色所得到的粗石蜡。
