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To build a harmonious society and reduce the soap waste,we decided to design a soap with pumice kernel.In order to increase the soap volume and absorb
the absorb the recidual soap, we should use the pumice as kernel.In the washing,use pumice soap can make soap all used up and avoid wasting.
HUNAN UNIVERSITY OF TECHNOLOGY
ZhuZhou, China
HUNAN UNIVERSITY OF TECHNOLOGY
ZhuZhou, China
Yanli Gu ,Shu Liu
SHANDONG UNIVERSITY
JiNan, China
Zhemeng Shi