Fluidized-pellet-bed (FPB) bioreactor is an integrated sewage treatment system which is based on sludge biological activity regeneration,coagulation,granula
PVDF ultrafiltration membranes were prepared by blending with PVA,PVP,PEG and PMMA through NIPS method.Membrane components and morphologies were analyzed by
The distribution and removal effectiveness of 6 PAHs (fluoranthene (FLT),benzo[b]fluoranthene (BbF),benzo[k]fluoranthene (BkF),benzo[a] pyrene (Bap),benzo[g
Changqing gas field located in semi-desert or semi-desert grassland,arid climate.Waste drilling fluid was produced as a result of gas field development cont
This study implemented an independent decentralized water system with minimized wastewater discharge and maximized water reuse in water deficient region.Dua