Reverse osmosis membrane treatment of acidic etchant wastewater: Effect of neutralization and polyelectrolyte coating on nitrate removal

Journal of Membrane Science

Volumn 310, Issue 1-2, 2008, Pages 296-302

  Ahn, Jae Hee ^a   Choo, Kwang Ho ^a   Park, Hak Soon ^a  

^a Kyungpook National University   (South Korea)

Author keywords

Membrane coating; Mixed acid etchant wastewater; Nitrate removal; Polyelectrolyte; Reverse osmosis

Indexed keywords

FILTRATION; NITRATES; POLYELECTROLYTES; REVERSE OSMOSIS;

MEMBRANE COATING; MIXED ACID ETCHANT WASTEWATER; NITRATE REMOVAL;

WASTEWATER TREATMENT;

ACETIC ACID; ACID; CARBOXYL GROUP; NITRATE; POLYACRYLIC ACID; POLYELECTROLYTE; POTASSIUM HYDROXIDE;

FILTRATION; NITRATES; POLYELECTROLYTES; REVERSE OSMOSIS; WASTEWATER TREATMENT;

ACIDITY; ALKALINITY; ARTICLE; ARTIFICIAL MEMBRANE; IONIC STRENGTH; LIQUID; MATERIAL COATING; MEMBRANE FILTER; MEMBRANE PERMEABILITY; PH; PRIORITY JOURNAL; PROTON TRANSPORT; REVERSE OSMOSIS; SEPARATION TECHNIQUE; SOLID; SURFACE CHARGE; SURFACE PROPERTY; WASTE COMPONENT REMOVAL; WASTE WATER MANAGEMENT;

EID: 38649104453     PISSN: 03767388     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.memsci.2007.11.010     Document Type: Article

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