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L773:0021 9584 OR L773:1938 1328
 

Search: L773:0021 9584 OR L773:1938 1328 > Hydrolysis of Surfa...

Hydrolysis of Surfactants Containing Ester Bonds: Modulation of Reaction Kinetics and Important Aspects of Surfactant Self-Assembly

Lundberg, Dan, 1975 (author)
Lund University,Lunds universitet,Fysikalisk kemi,Enheten för fysikalisk och teoretisk kemi,Kemiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Physical Chemistry,Physical and theoretical chemistry,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH
Stjerndahl, Maria, 1975 (author)
Chalmers tekniska högskola,Chalmers University of Technology
 (creator_code:org_t)
2011-07-12
2011
English.
In: Journal of Chemical Education. - : American Chemical Society (ACS). - 0021-9584 .- 1938-1328. ; 88:9, s. 1274-1277
  • Journal article (peer-reviewed)
Abstract Subject headings
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  • The effects of self-assembly on the hydrolysis kinetics of surfactants that contain ester bonds are discussed. A number of examples on how reaction rates and apparent reaction orders can be modulated by changes in the conditions, including an instance of apparent zero-order kinetics, are presented. Furthermore, it is shown that the examples on reaction kinetics display parallels and connections to important physicochemical aspects of surfactant aggregates, namely, the "reservoir function" of micelles and the fact that the headgroup region of micelles constitutes an aqueous environment largely distinct from the bulk solution. The examples presented can be used in teaching organic as well as physical chemistry. The text is written with the intention to be largely self-contained, in order to make it accessible for readers with different background experience.

Subject headings

NATURVETENSKAP  -- Kemi (hsv//swe)
NATURAL SCIENCES  -- Chemical Sciences (hsv//eng)
NATURVETENSKAP  -- Kemi -- Fysikalisk kemi (hsv//swe)
NATURAL SCIENCES  -- Chemical Sciences -- Physical Chemistry (hsv//eng)

Keyword

Textbooks/Reference Books
Surface Science
aqueous-solution
Analytical Chemistry
Kinetics
Micelles
Physical Chemistry
Upper-Division Undergraduate
First-Year Undergraduate/General
methyl-ester
parameters
Esters
First-Year Undergraduate/General
Upper-Division Undergraduate
Analytical Chemistry
Physical Chemistry
Textbooks/Reference Books
Esters
Kinetics
Micelles
Surface Science

Publication and Content Type

art (subject category)
ref (subject category)

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