Zobrazeno 1 - 10
of 21
pro vyhledávání: '"T. A. Filippenko"'
Publikováno v:
Journal of Analytical Chemistry. 63:1034-1037
The extraction of phenolic antioxidants from solid plant raw materials (bark and roots) under the action of an electric current was studied. A relationship between the amount and antioxidant activity of extracted phenolic compounds with the particle
Publikováno v:
Russian Journal of Applied Chemistry. 79:1651-1654
Specific features of the initiated oxidation of polyethylene and its low-molecular-weight analogue tridecane, associated with the occurrence of the process in the short-chain mode, were studied.
Publikováno v:
Russian Journal of Applied Chemistry. 78:1880-1883
Antioxidant properties of aminophenols in initiated oxidation of Nujol were studied by a chemiluminescence procedure.
Publikováno v:
Pharmaceutical Chemistry Journal. 38:443-446
As is known [1], antioxidants are capable of inhibiting radical-chain oxidation of organic substances. Previously [2], we suggested that the antioxidant activity of plant extracts, as manifested in the course of oil oxidation test, is determined by i
Publikováno v:
Russian Journal of Applied Chemistry. 77:1336-1340
A study was made of the chemiluminescence in the course of initiated oxidation of sunflower oil with a luminescence activator in the presence of natural phenols. The kinetic parameters \({{k_2 } \mathord{\left/ {\vphantom {{k_2 } {\sqrt {k_1 } }}} \r
Publikováno v:
Theoretical and Experimental Chemistry. 40:234-240
In a study of the reactivity of sterically protected phenols in the reaction with ethylbenzene peroxy radicals as a function of their molecular structure and as compared with unprotected phenols, we have established the major characteristic features
Publikováno v:
Russian Journal of Applied Chemistry. 77:423-426
The kinetics and mechanism of reaction of arylhydrazones with molecular oxygen were studied by gas volumetry. The reaction rate was studied in relation to the structure of arylhydrazone and kind of the solvent. The inhibiting power of the compounds t
Publikováno v:
Theoretical and Experimental Chemistry. 39:166-171
An increased intensity in the induction period was observed when the inhibition of the oxidation of hydrocarbons by vegetable phenols was studied by the method of chemiluminescence. It was shown that the additional emitters of chemiluminescence are o
Publikováno v:
Pharmaceutical Chemistry Journal. 36:46-49
Publikováno v:
Russian Journal of Applied Chemistry. 74:792-795
With the aim of searching for new antioxidants, including those of the biogenic type, the antioxidant properties of phenylhydrazones of some aromatic aldehydes were studied under conditions of ascorbatedependent peroxide oxidation of oleic acid resid