Photodegradation of the pyrethroid insecticide esfenvalerate on soil, clay minerals, and humic acid surfaces

1991 ◽  
Vol 39 (7) ◽  
pp. 1351-1356 ◽  
Author(s):  
Toshiyuki Katagi
Keyword(s):  
Humic Acid ◽  
Clay Minerals ◽  
Pyrethroid Insecticide ◽  
Soil Clay

Adsorption of soil-derived humic acid by seven clay minerals: A systematic study

2016 ◽  
Vol 64 (5) ◽  
pp. 628-638 ◽  
Author(s):  
RebeccaA. Chotzen ◽  
Tamara Polubesova ◽  
Benny Chefetz ◽  
YaelG. Mishael
Keyword(s):  
Humic Acid ◽  
Clay Minerals ◽  
Systematic Study

Sorption and Desorption of Pesticides by Clay Minerals and Humic Acid-Clay Complexes

2003 ◽  
Vol 67 (1) ◽  
pp. 122-131 ◽  
Author(s):  
Hui Li ◽  
Guangyao Sheng ◽  
Brian J. Teppen ◽  
Cliff T. Johnston ◽  
Stephen A. Boyd
Keyword(s):  
Humic Acid ◽  
Clay Minerals

Crystal structure model development for soil clay minerals – I. Hydroxy-interlayered smectite (HIS) synthesized from bentonite. A multi-analytical study

Geoderma ◽  
2019 ◽  
Vol 347 ◽  
pp. 135-149 ◽  
Author(s):  
Jan Dietel ◽  
Jens Gröger-Trampe ◽  
Marko Bertmer ◽  
Stephan Kaufhold ◽  
Kristian Ufer ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Clay Minerals ◽  
Analytical Study ◽  
Model Development ◽  
Structure Model ◽  
Soil Clay

Role of Complexation in Propranolol Sorption to Clay Minerals in the Presence of Fulvic and Humic Acid

2014 ◽  
Vol 926-930 ◽  
pp. 222-225
Author(s):  
Na Peng ◽  
Kai Feng Wang ◽  
Guo Guang Liu ◽  
Lin Ze Zeng ◽  
Han Wei Yan ◽  
...  
Keyword(s):  
Humic Acid ◽  
Fluorescence Quenching ◽  
Fulvic Acid ◽  
Clay Minerals ◽  
Fluorescence Quenching Method ◽  
Quenching Method ◽  
Ph Range

Sorption behaviors of propranolol (PRO) on montmorillonite and kaolinite in the presence of fulvic acid (FA) and humic acid (HA) were investigated. Complexation of propranolol with FA/HA also have been studied using the fluorescence quenching method. PRO could be complexed by FA and HA strongly in the 5-9 pH range. PRO sorption was found to be higher on montmorillonite than on kaolinite. In the presence of FA/HA, the sorption of PRO on montmorillonite and kaolinite was inhibited and enhanced respectively. The mechanism is due to the free PRO and complexed PRO has different affinity to montmorillonite and kaolinite surfaces.

Influence of Humic Acid on Interaction of Ammonium and Potassium Ions on Clay Minerals

Pedosphere ◽  
2013 ◽  
Vol 23 (4) ◽  
pp. 493-502 ◽  
Author(s):  
Wen-Zhao ZHANG ◽  
Xiao-Qin CHEN ◽  
Jian-Min ZHOU ◽  
Dai-Huan LIU ◽  
Huo-Yan WANG ◽  
...  
Keyword(s):  
Humic Acid ◽  
Clay Minerals ◽  
Potassium Ions

Effect of Cyclodextrins on Surface and Pore Properties of Soil Clay Minerals

2001 ◽  
Vol 35 (24) ◽  
pp. 4947-4952 ◽  
Author(s):  
Grzegorz Jozefaciuk ◽  
Attila Muranyi ◽  
Eva Fenyvesi
Keyword(s):  
Clay Minerals ◽  
Soil Clay ◽  
Pore Properties ◽  
Properties Of Soil
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