Enhanced coagulation for arsenic removal
Journal Article
·
· Journal of the American Water Works Association; (United States)
OSTI ID:7011583
- Metropolitan Water District of Southern California, La Verne, CA (United States)
The possible use of enhanced coagulation for arsenic removal was examined at the facilities of a California utility in 1992 and 1993. The tests were conducted at bench, pilot, and demonstration scales, with two source waters. Alum and ferric chloride, with cationic polymer, were investigated at various influence arsenic concentrations. The investigators concluded that for the source waters tested, enhanced coagulation could be effective for arsenic removal and that less ferric chloride than alum, on a weight basis, is needed to achieve the same removal.
- OSTI ID:
- 7011583
- Journal Information:
- Journal of the American Water Works Association; (United States), Vol. 86:9; ISSN 0003-150X
- Country of Publication:
- United States
- Language:
- English
Similar Records
Arsenic removal from drinking water during coagulation
Arsenic removal by coagulation
Method of removing arsenic and other anionic contaminants from contaminated water using enhanced coagulation
Journal Article
·
Fri Aug 01 00:00:00 EDT 1997
· Journal of Environmental Engineering
·
OSTI ID:7011583
+1 more
Arsenic removal by coagulation
Journal Article
·
Sat Apr 01 00:00:00 EST 1995
· Journal of the American Water Works Association
·
OSTI ID:7011583
+1 more
Method of removing arsenic and other anionic contaminants from contaminated water using enhanced coagulation
Patent
·
Tue Nov 21 00:00:00 EST 2006
·
OSTI ID:7011583
+1 more
Related Subjects
54 ENVIRONMENTAL SCIENCES
ARSENIC
FLOCCULATION
CALIFORNIA
WATER POLLUTION
DRINKING WATER
DECONTAMINATION
MATERIALS RECOVERY
CLEANING
DEVELOPED COUNTRIES
ELEMENTS
HYDROGEN COMPOUNDS
MANAGEMENT
NORTH AMERICA
OXYGEN COMPOUNDS
POLLUTION
PRECIPITATION
PROCESSING
SEMIMETALS
SEPARATION PROCESSES
USA
WASTE MANAGEMENT
WASTE PROCESSING
WATER
540220* - Environment
Terrestrial- Chemicals Monitoring & Transport- (1990-)
ARSENIC
FLOCCULATION
CALIFORNIA
WATER POLLUTION
DRINKING WATER
DECONTAMINATION
MATERIALS RECOVERY
CLEANING
DEVELOPED COUNTRIES
ELEMENTS
HYDROGEN COMPOUNDS
MANAGEMENT
NORTH AMERICA
OXYGEN COMPOUNDS
POLLUTION
PRECIPITATION
PROCESSING
SEMIMETALS
SEPARATION PROCESSES
USA
WASTE MANAGEMENT
WASTE PROCESSING
WATER
540220* - Environment
Terrestrial- Chemicals Monitoring & Transport- (1990-)