Removal of hardness and COD from retanning treated effluent by membrane process

Desalination

Volumn 149, Issue 1-3, 2002, Pages 145-149

  Viero, A F ^a   Mazzarollo, A C R ^a   Wada, K ^a   Tessaro, I C ^a  

^a FEDERAL UNIVERSITY OF RIO GRANDE DO SUL   (Brazil)

Author keywords

COD; Hardness; Leather; Nanofiltration; Ultrafiltration; Wastewater treatment

Indexed keywords

EFFLUENTS; HARDNESS; MEMBRANES; WASTEWATER TREATMENT;

WATER CYCLES;

DESALINATION;

DYE; HARDNESS; MEMBRANE; OXYGEN; WASTEWATER;

CHEMICAL; DYE; MEMBRANE; WASTEWATER;

EID: 0037056932     PISSN: 00119164     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0011-9164(02)00746-4     Document Type: Article

References (4)

1. Quality improvement of recycled chromium in the tanning operation by membrane processes
2. Chromium (III) salts recovery process from tannery wastewaters
3. Reutilizaçāo do Efluente Final Tratado no Recurtimento de Couros - Estudo da Reduçāo de Dureza