Improvement in Enzyme Activity and Stability by Addition of Low Molecular Weight Polyethylene Glycol to Sodium bis(2-ethyl-L-hexyl)sulfosuccinate/ Isooctane Reverse Micellar System

2003 ◽  
Vol 110 (2) ◽  
pp. 101-112 ◽  
Author(s):  
M. M. R. Talukder ◽  
T. Takeyama ◽  
Y. Hayashi ◽  
J. C. Wu ◽  
T. Kawanishi ◽  
...  
Keyword(s):  
Molecular Weight ◽  
Enzyme Activity ◽  
Polyethylene Glycol ◽  
Low Molecular Weight ◽  
Micellar System ◽  
Reverse Micellar System ◽  
Reverse Micellar

Effects of ultrasonic cavitation on neutralization process of low molecular weight polyethylene glycol

2018 ◽  
Vol 97 (1) ◽  
pp. 395-405 ◽  
Author(s):  
Abbas Azarpour ◽  
Sohrab Zendehboudi ◽  
Suzana Yusup ◽  
Athirah Khalid ◽  
Yahui Zhang
Keyword(s):  
Molecular Weight ◽  
Polyethylene Glycol ◽  
Ultrasonic Cavitation ◽  
Low Molecular Weight ◽  
Neutralization Process

The catalytic effect of the sodium dodecyl sulfate–hexanol–water reverse micellar system

1999 ◽  
Vol 9 (3) ◽  
pp. 125-126 ◽  
Author(s):  
Lucia Ya. Zakharova ◽  
Farida G. Valeeva ◽  
Lyudmila A. Kudryavtseva ◽  
Elena P. Zhil’tsova
Keyword(s):  
Sodium Dodecyl Sulfate ◽  
Catalytic Effect ◽  
Sodium Dodecyl ◽  
Micellar System ◽  
Dodecyl Sulfate ◽  
Reverse Micellar System ◽  
Reverse Micellar

Kinetics of alkaline hydrolysis of ethylp-nitrophenyl ethylphosphonate in the reverse micellar system: sodium dodecyl sulfate-hexanol-water

2000 ◽  
Vol 49 (2) ◽  
pp. 265-269
Author(s):  
L. Ya. Zakharova ◽  
F. G. Valeeva ◽  
L. A. Kudryavtseva ◽  
V. E. Bel'skii ◽  
E. P. Zhil'tsova ◽  
...  
Keyword(s):  
Sodium Dodecyl Sulfate ◽  
Alkaline Hydrolysis ◽  
Sodium Dodecyl ◽  
Micellar System ◽  
Dodecyl Sulfate ◽  
Reverse Micellar System ◽  
Kinetics Of ◽  
Hydrolysis Of ◽  
System Sodium ◽  
Reverse Micellar

scholarly journals Research and Application of Polycarboxylic Acid Water Reducer with Different Molecular Weight

2020 ◽  
Vol 179 ◽  
pp. 01021
Author(s):  
Bobo Liu ◽  
Kangjian Yu ◽  
Yinggang Yang ◽  
Donghui Miao ◽  
Chong He
Keyword(s):  
Molecular Weight ◽  
Polyethylene Glycol ◽  
Reducing Agent ◽  
Acid Water ◽  
Low Molecular Weight ◽  
High Grade ◽  
Polycarboxylic Acid ◽  
Different Molecular Weight

In this paper, a polycarboxylic water reducing agent was synthesized by using Methylallyl polyethylene glycol (HPEG) with molecular weight of 1200, 2400, 2800 and 3400 under the same conditions, C80 concrete tests were performed on these four molecular weight superplasticizers, verify the effect of different molecular weight polycarboxylic acid water reducer in C80 pumping concrete, finally, a kind of low molecular weight polycarboxylic acid water reducer with viscosity reducing effect in high-grade concrete is obtained, which can promote pumping of high-grade concrete.

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