Kinetics and reaction mechanism of fenton's-reagent-initiated graft copolymerization of acrylonitrile onto sodium alginate

1994 ◽  
Vol 52 (7) ◽  
pp. 857-860 ◽  
Author(s):  
S. B. Shah ◽  
C. P. Patel ◽  
H. C. Trivedi
Keyword(s):  
Reaction Mechanism ◽  
Sodium Alginate ◽  
Graft Copolymerization ◽  
Fenton’S Reagent ◽  
Fenton's Reagent

Fenton's reagent-initiated graft copolymerization of acrylonitrile onto sodium alginate

1994 ◽  
Vol 51 (8) ◽  
pp. 1421-1426 ◽  
Author(s):  
Samir B. Shah ◽  
Chandrakant P. Patel ◽  
Harikrishna C. Trivedi
Keyword(s):  
Sodium Alginate ◽  
Graft Copolymerization ◽  
Fenton’S Reagent ◽  
Fenton's Reagent

Studies of oxidations by fenton's reagent using redox titration. V. Effect of complex formation on reaction mechanism

1973 ◽  
Vol 26 (5) ◽  
pp. 1021 ◽  
Author(s):  
DL Ingles
Keyword(s):  
Reaction Mechanism ◽  
Complex Formation ◽  
Hydroxyl Radical ◽  
Butyl Alcohol ◽  
Fenton’S Reagent ◽  
Redox Titration ◽  
Fenton's Reagent ◽  
Free Hydroxyl ◽  
Electron Transfers ◽  
H2o2 System

The effect of complex formation on the oxidation of substrate in the Fe2+-H2O2 system has been studied. t-Butyl alcohol which is normally oxidized to the dimer, 2,5-dimethylhexane-2,5-diol, by Fenton's reagent has been used as a probe for the presence of free hydroxyl radical. ��� It is shown that when suitable complexes are formed substrates are not oxidized by free hydroxyl radical. Instead, new mechanisms involving one- and two-electron transfers within a substrate-ferrous ion-peroxide complex are proposed.

Ceric-induced Grafting of Acrylonitrile onto Sodium Alginate

1992 ◽  
Vol 4 (3) ◽  
pp. 151-159 ◽  
Author(s):  
S. B. Shah ◽  
C. P. Patel ◽  
H. C. Trivedi
Keyword(s):  
Nitric Acid ◽  
Ammonium Nitrate ◽  
Sodium Alginate ◽  
Ceric Ammonium Nitrate ◽  
Fenton’S Reagent ◽  
Reaction Conditions ◽  
Fenton's Reagent ◽  
Maximum Percentage

Acrylonitrile (AN) was grafted onto sodium alginate (SA) using ceric salt as initiator. The optimized reaction conditions affording the maximum percentage of grafting are determined by varying the concentrations of nitric acid, ceric ammonium nitrate, SA and AN, and also temperature and time. The results are discussed and the efficiency of ceric salt is compared with that of Fenton's reagent.

Use of Fenton's Reagent for the Degradation of TCE in Aqueous Systems and Soil Slurries

2000 ◽  
Vol 9 (4) ◽  
pp. 331-345 ◽  
Author(s):  
Katherine R. Weeks ◽  
Clifford J. Bruell ◽  
Nihar R. Mohanty
Keyword(s):  
Fenton’S Reagent ◽  
Aqueous Systems ◽  
Fenton's Reagent

The action of fenton's reagent on carbohydrates

Tetrahedron ◽  
1963 ◽  
Vol 19 (11) ◽  
pp. 1705-1710 ◽  
Author(s):  
G.J. Moody
Keyword(s):  
Fenton’S Reagent ◽  
Fenton's Reagent

Additions and Corrections - Oxidation of Mandelic Acid by Fenton's Reagent

1982 ◽  
Vol 104 (13) ◽  
pp. 3783-3783
Author(s):  
Cheves Walling ◽  
Kalyani Amarnath ◽  
Curt Campbell
Keyword(s):  
Mandelic Acid ◽  
Fenton’S Reagent ◽  
Fenton's Reagent
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