College of Municipal and Mapping Engineering, Hunan City University, Yiyang 413000, China
[张骅; 徐舜开] College of Civil Engineering, Hunan University, Changsha 410082, China
Zhongye Changtian International Engineering Co. Ltd., Changsha 410007, China
[杨柳] College of Civil Engineering, Hunan University, Changsha 410082, China, Zhongye Changtian International Engineering Co. Ltd., Changsha 410007, China
[李黎武; 张伟] College of Municipal and Mapping Engineering, Hunan City University, Yiyang 413000, China, College of Civil Engineering, Hunan University, Changsha 410082, China
通讯机构：
[Zhang, W.] C
College of Municipal and Mapping Engineering, Hunan City University, China
Taking iodine adsorption value and Cr(VI) removal effect as the factors to reflect the performance of sludge adsorbent, sludge adsorbents were made in atmosphere of air and nitrogen respectively. Four different influencing factors were studied and compared during the preparation process to inspect how they affect the performance of sludge adsorbents. The experimental results showed that the best preparation conditions were that microwave power of 550 W, irradiation time of 330 s, phosphoric acid concentration of 40%, the phosphoric acid and raw sludge ratio of 2:1; the sludge adsorbent made in...
