Secondary structural changes of metmyoglobin and apomyoglobin in anionic and cationic surfactant solutions: Effect of the hydrophobic chain length of the surfactants on the structural changes

1992 ◽  
Vol 11 (6) ◽  
pp. 583-588 ◽  
Author(s):  
Yoshiko Moriyama ◽  
Hiroaki Sasaoka ◽  
Tamio Ichiyanagi ◽  
Kunio Takeda
Keyword(s):  
Chain Length ◽  
Cationic Surfactant ◽  
Structural Changes ◽  
Surfactant Solutions ◽  
Hydrophobic Chain

scholarly journals Liposomes coated with hydrophobically modified hydroxyethyl cellulose: Influence of hydrophobic chain length and degree of modification

2017 ◽  
Vol 156 ◽  
pp. 79-86 ◽  
Author(s):  
Gro Smistad ◽  
Bo Nyström ◽  
Kaizheng Zhu ◽  
Marthe Karoline Grønvold ◽  
Anne Røv-Johnsen ◽  
...  
Keyword(s):  
Chain Length ◽  
Hydroxyethyl Cellulose ◽  
Hydrophobically Modified ◽  
Hydrophobic Chain

Effect of chitosan addition on phenanthrene solubilization in anionic or cationic surfactant solutions

2012 ◽  
Vol 37 (1-3) ◽  
pp. 253-258 ◽  
Author(s):  
Sudipta Chatterjee ◽  
Tania Chatterjee ◽  
Seung Han Woo
Keyword(s):  
Cationic Surfactant ◽  
Surfactant Solutions

EFFECTS OF POLYOXYETHYLENE CHAIN LENGTH UPON MIXED SURFACTANT SOLUTIONS

1976 ◽  
pp. 421-430 ◽  
Author(s):  
Kenjiro Meguro ◽  
Hiroyuki Akasu ◽  
Minoru Ueno ◽  
Tomoo Satake
Keyword(s):  
Chain Length ◽  
Mixed Surfactant ◽  
Polyoxyethylene Chain ◽  
Surfactant Solutions

Surfactant Effects on Picloram Adsorption by Soils

Weed Science ◽  
1976 ◽  
Vol 24 (6) ◽  
pp. 549-552 ◽  
Author(s):  
J. D. Gaynor ◽  
V. V. Volk
Keyword(s):  
Organic Matter ◽  
Cationic Surfactant ◽  
Anionic Surfactant ◽  
Organic Matter Content ◽  
Clay Content ◽  
Surfactant Solution ◽  
Matter Content ◽  
Adsorption Sites ◽  
Surfactant Solutions ◽  
Extractable Al

The effects of soil organic matter, clay, extractable Al, cation exchange capacity, and pH on the adsorption of picloram (4-amino-3,5,6-trichloropicolinic acid) from aqueous and surfactant solutions were investigated. Linear adsorption isotherms for the soils were obtained with the Freundlich equation. Of the five soil properties investigated, Freundlich K values correlated with extractable Al and clay content. Picloram adsorption from aqueous solutions and from the non-ionic and anionic surfactant solutions was greater on the soils at pH 5 than at pH 7. The anionic surfactant competed with picloram for adsorption sites on the soils at pH 5. Picloram adsorption from solutions containing 0.1 and 1% cationic surfactant was greater than that from aqeuous and anionic and nonionic surfactant solutions. Picloram adsorption from the 10% cationic surfactant solution was similar on soils with pH 5 and 7 and increased with decreased organic matter content.

Structural regulation of polypyrrole nanospheres guided by hydrophobic chain length of surfactants

2019 ◽  
Vol 54 (23) ◽  
pp. 14309-14319 ◽  
Author(s):  
Zekun Zhou ◽  
Yun Shao ◽  
Xiang Gao ◽  
Zhitian Liu ◽  
Qi Zhang
Keyword(s):  
Chain Length ◽  
Structural Regulation ◽  
Hydrophobic Chain

Effects of Alkyl Chain Length on Synergetic Adsorption and Micelle Formation in Homologous Cationic Surfactant Mixtures

Langmuir ◽  
2005 ◽  
Vol 21 (18) ◽  
pp. 8131-8137 ◽  
Author(s):  
Hiroki Matsubara ◽  
Takayuki Nakano ◽  
Takashi Matsuda ◽  
Takanori Takiue ◽  
Makoto Aratono
Keyword(s):  
Chain Length ◽  
Cationic Surfactant ◽  
Alkyl Chain ◽  
Micelle Formation ◽  
Alkyl Chain Length ◽  
Surfactant Mixtures
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