期刊论文

Lu, Haijun

英文

Advances in Materials Science and Engineering

1687-8434

2016

2016

10.1155/2016/9894657

The authors would like to express their great appreciation for funding provided by the National Natural Science Foundation of China (51474168), the Open Research Fund of State Key Laboratory of Geomechanics and Geotechnical Engineering, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences (Z014007), and the 100 Gifted People Plan of Hubei Province, China.

本校为第一且通讯机构

Sewage sludge ash (SSA) was created by burning municipal sludge. The potential of clay containing 1 or 3 or 5% SSA was assessed for use as a landfill liner-soil material. Batch adsorption, low temperature N2 adsorption, and TG-DTA tests were performed to evaluate the adsorption capacity, micropore structure, thermostability, and components of soils under Cr(VI) and Pb(II) chemical solutions. With the increasing amount of SSA in modified clay, the adsorption capacity of Cr(VI) and Pb(II) to the modified clay increases gradually. After absorption...