[1]College of Environ mental Science and Engineering;
Taiyuan University of Technology;
Taiyuan 030024;
China;
[1]College of Environ mental Science and Engineering;
Taiyuan University of Technology;
Taiyuan 030024;
China;
[2]Shanxi Engineer Research Institute of Sludge Disposition and Resources;
Taiyuan University of Technology;
Taiyuan 030024;
China;
[2]Shanxi Engineer Research Institute of Sludge Disposition and Resources;
Taiyuan University of Technology;
Taiyuan 030024;
China;
[1]College of Environ mental Science and Engineering;
Taiyuan University of Technology;
Taiyuan 030024;
China;
[3]Research Center for Eco-Environmental Sciences;
Chinese Academy of Sciences;
Beijing 100085;
China;
[3]Research Center for Eco-Environmental Sciences;
Chinese Academy of Sciences;
Beijing 100085;
China;
[4]State Key Laboratory of Urban Water Resource and Environment;
Harbin Institute of Technology (SKLUWRE;
HIT);
Harbin 150091;
China;
[1]College of Environ mental Science and Engineering;
Taiyuan University of Technology;
Taiyuan 030024;
China;
[2]Shanxi Engineer Research Institute of Sludge Disposition and Resources;
Taiyuan University of Technology;
Taiyuan 030024;
China;
Waste activated sludge (WAS); Soy sauce residue (SSR); Sludge conditioning; Volatile fatty acids (VFAs); Microbial diversity;