反硝化颗粒污泥
denitrifying granular sludge
好氧污泥颗粒化
aerobic sludge granulation
aerobic granulation process
好氧硝化颗粒污泥
aerobic nitrifying granules
活性污泥颗粒化
active sludge granulation
污泥颗粒化
sludge granulation
granulation of sludge
granulation of active sludge
sluge granulation
sludge granular
Granulation
厌氧污泥颗粒化
anaerobic sludge granulation
anaerobic granulation process
颗粒污泥膨胀床
expanded granular sludge bed EGSB
水泥－膨润土泥浆
cement-bentonite slurry
cement-bentonite slurries
膨润土颗粒吸附剂
granular bentonite absorbent
葡萄糖酸膨润土
gluconic acid-improved bentonite
酸化污泥回流
return of acidified sludge
酸化污泥特性
characteristics of acidified sludge