Influence of water hardness on the bioavailability and toxicity of linear alkylbenzene sulphonate (LAS)

Chemosphere

Volumn 44, Issue 8, 2001, Pages 1749-1757

  Verge, Coral ^a   Moreno, Alfonso ^a   Bravo, José ^a   Berna, José L ^a  

^a PETRESA   (Spain)

Author keywords

Alkylbenzene sulfonate; Aquatic toxicity; Bioavailability; LAS; Water hardness

Indexed keywords

HARDNESS; PRECIPITATION (CHEMICAL); SEDIMENTS; SOILS; TOXICITY;

BIOAVAILABILITY;

CHEMOSTATS;

ALKYLBENZENESULFONIC ACID; CALCIUM ION; ION CHANNEL; MAGNESIUM ION;

BIOAVAILABILITY; TOXICITY;

ARTICLE; BIOAVAILABILITY; CONCENTRATION (PARAMETERS); CONCENTRATION RESPONSE; CONTROLLED STUDY; DAPHNIA; NONHUMAN; PRECIPITATION; SOLUBILITY; WATER HARDNESS;

ALKANESULFONIC ACIDS; ANIMALS; BIOLOGICAL AVAILABILITY; CALCIUM; CHEMISTRY, PHYSICAL; DAPHNIA; GEOLOGIC SEDIMENTS; IONS; SURFACE-ACTIVE AGENTS; WATER; WATER POLLUTANTS, CHEMICAL;

EID: 0034882869     PISSN: 00456535     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0045-6535(00)00574-9     Document Type: Article

References (27)

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5. Mass transfer limitation of biotransformation: Quantifying bioavailability
6. Molecular structure-biological properties relationships in anionic surface active agents
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8. Determination of LAS
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14. Acute toxicities of equimolar and equitoxic surfactant mixtures to Daphnia magna and Lepomis macrochirus
15. Detergency performance comparison between LAS and ABS using calcium sulfonate precipitation boundary diagrams
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21. The behaviour of LAS in sewage treatment
22. Kinetics of surfactant precipitation