NMR spectroscopy for determination of cationic polymer concentrations

Water Research

Volumn 36, Issue 9, 2002, Pages 2255-2264

  Chang, Lin Li ^a   Bruch, Martha D ^b   Griskowitz, Nancy J ^c   Dentel, Steven K ^a  

^a UNIVERSITY OF DELAWARE   (United States)

^b STATE UNIVERSITY OF NEW YORK AT OSWEGO   (United States)

^c DUPONT COMPANY   (United States)

Author keywords

1H NMR spectroscopy; Biosolids; Coagulants; Dewatering; Flocculants; Polyelectrolytes; Sludge

Indexed keywords

ANAEROBIC DIGESTION; COPOLYMERS; FLOCCULATION; FREQUENCIES; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; POLYELECTROLYTES; POSITIVE IONS; PROTONS; TITRATION; VISCOSITY;

LASER RECOVERY; POLYMER DEGRADATION;

WASTEWATER TREATMENT;

ACRYLAMIDE; ACRYLOYLOXYETHYLTRIMETHYLAMMONIUM CHLORIDE; CATION; COPOLYMER; POLYMER; QUATERNARY AMMONIUM DERIVATIVE; UNCLASSIFIED DRUG;

COAGULATION; COPOLYMER; FLOCCULATION; NUCLEAR MAGNETIC RESONANCE; POLYELECTROLYTE; WASTEWATER TREATMENT;

ADSORPTION; ARTICLE; CONCENTRATION (PARAMETERS); ISOTHERM; PRIORITY JOURNAL; PROTON NUCLEAR MAGNETIC RESONANCE; QUANTITATIVE ANALYSIS; SLUDGE DIGESTION; WASTE WATER MANAGEMENT; ANAEROBIC BACTERIUM; BIOREACTOR; FLOCCULATION; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; SENSITIVITY AND SPECIFICITY; SEWAGE; WATER POLLUTANT;

BACTERIA, ANAEROBIC; BIOREACTORS; CATIONS; FLOCCULATION; MAGNETIC RESONANCE SPECTROSCOPY; POLYMERS; SENSITIVITY AND SPECIFICITY; WASTE DISPOSAL, FLUID; WATER POLLUTANTS, CHEMICAL;

EID: 0035986520     PISSN: 00431354     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0043-1354(01)00444-4     Document Type: Article

References (18)

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5. Desorption of cationic polyacrylamide from bleached kraft pulp fibers
6. Residues of acrylamide in water using electron gas chromatography
7. Quantitative determination and peak molecular weight analysis of acrylamide-based polyelectrolytes by size-exclusion chromatography
8. Carbon-14 tracer study of polyacrylate polymer in a wastewater plant
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10. 19F NMR
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12. Laboratory and full-scale studies of liquid stream viscosity and streaming current for characterization and monitoring of dewaterability