TY - Biomass Chemical Engineering A1 - Yani PAN,Xiaoyun TIAN,Yinsheng DONG T1 - Effects of Additives in H3PO4 Solution on Properties of Activated Carbon from Walnut Shell Y1 - 2019-01-30 JF - Biomass Chemical Engineering JO - Biomass Chemical Engineering SP - 40 EP - 46 VL - 53 IS - 1 UR - http://www.bce.ac.cn N1 - 10.3969/j.issn.1673-5854.2019.01.006 ER -