Mineralization of linear alkylbenzene sulfonate (las) and linear alcohol ethoxylate (lae) in 11 contrasting soils

1990 ◽  
Vol 9 (8) ◽  
pp. 981-988 ◽  
Author(s):  
David B. Knaebel ◽  
J. Robie Vestal ◽  
Thomas W. Federle
Keyword(s):  
Linear Alkylbenzene Sulfonate ◽  
Alcohol Ethoxylate ◽  
Linear Alkylbenzene ◽  
Alkylbenzene Sulfonate

In vitro biotransformation of surfactants in fish. Part I: Linear alkylbenzene sulfonate (C12-LAS) and alcohol ethoxylate (C13EO8)

Chemosphere ◽  
2008 ◽  
Vol 72 (5) ◽  
pp. 850-862 ◽  
Author(s):  
Scott D. Dyer ◽  
Mary Jo Bernhard ◽  
Christina Cowan-Ellsberry ◽  
Elisabeth Perdu-Durand ◽  
Susanne Demmerle ◽  
...  
Keyword(s):  
Linear Alkylbenzene Sulfonate ◽  
Alcohol Ethoxylate ◽  
Linear Alkylbenzene ◽  
Alkylbenzene Sulfonate

Pemanfaatan Metil Ester Sulfonat pada Pembuatan Deterjen Cair

2016 ◽  
Vol 7 (14) ◽  
pp. 143-155
Author(s):  
Eldha Sampepana ◽  
Suroto Hadi Saputra
Keyword(s):  
Fatty Acids ◽  
Methyl Ester ◽  
Linear Alkylbenzene Sulfonate ◽  
Emulsion Stability ◽  
Alcohol Sulfate ◽  
Stable Emulsion ◽  
Linear Alkylbenzene ◽  
Alkylbenzene Sulfonate ◽  
The Stability ◽  
The Right

In the manufacture of detergents still using surfactants (which serves as an emulsifier) of crude oil in the form of the AS. (alcohol sulfate) and LAS (linear alkylbenzene sulfonate), where this type of surfactant cannot be degraded by microorganisms when discharged into the environment, causing environmental pollution. Methyl ester sulfonate surfactant is an anionic surfactant which has a composition of C16 - C18 fatty acids are capable of acting against nature deterjensinya, while the C12 - C14 fatty acids contribute to the foaming effect. The purpose of this study was to look for the formulation of methyl ester sulfonate (MES) the right to produce a good detergent by using materials such as methyl ester sulfonate surfactant self-made, methyl ester sulfonate and sodium lauryl market Ester Sulfate (SLS) with a concentration of 15 %, 20 % and 25 %. Detergent results of the study have high detergency ( net ) compared with the detergency of detergent commercial, have a stable emulsion stability, the stability of the foam/foam detergent power made from methyl ester sulfonate surfactant produces less foam, compared with a detergent made from SLS and surfactant SNI 06-4075-1996 standards.

Microbiome degrading linear alkylbenzene sulfonate in activated sludge

2021 ◽  
pp. 126365
Author(s):  
Na-Kyung Kim ◽  
Sang-Hoon Lee ◽  
Hyeokjun Yoon ◽  
Garam Jeong ◽  
You-Jung Jung ◽  
...  
Keyword(s):  
Activated Sludge ◽  
Linear Alkylbenzene Sulfonate ◽  
Linear Alkylbenzene ◽  
Alkylbenzene Sulfonate
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