Results 251 to 260 of about 366,718 (318)

Phenolic antioxidants

Critical Reviews in Food Science and Nutrition, 1992

exaly   +3 more sources

Dissociation of phenols and phenolate salts and homocomplexation in the corresponding phenol–phenolate systems in benzonitrile

Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases, 1985
The acidities of 12 substituted phenols (pKBNa relative to the pKBNa of HClO4) and the formation constants of the corresponding homocomplexes, KAHA, in benzonitrile have been determined from e.m.f. measurements. Comparison with previous results reveals that the stability of homocomplexes increases in aprotic solvents in the order acetonitrile ...
Zenon Pawlak, Józef Magoński, Frank Strohbusch   +2 more
openaire   +1 more source

Phenol and substituted phenols AOPs remediation

Journal of Hazardous Materials, 2005
The oxidation of phenol and two substituted species (4-nitrophenol and 4-chlorophenol) has been carried out by means of the O3, UV-vis, O3+UV-vis, TiO2+UV-vis, O(3)+UV-vis+TiO2 and O3+TiO2 systems. From UV-vis experiments, the quantum yield of these organics has been calculated (0.018, 0.005 and 0.017 mol per Einstein for phenol, 4-nitrophenol and 4 ...
Olga, Gimeno, María, Carbajo, Fernando J, Beltrán, F Javier, Rivas   +3 more
openaire   +2 more sources

Phenol Poisoning

Journal of the American College of Emergency Physicians, 1979
A case report of survival after severe ingestion of phenol is described. The patient developed coma, respiratory arrest 30 minutes postingestion, hypotension, ventricular arrhythmias, metabolic acidosis, seizures, selective elevation of uric acid and gastrointestinal disturbances. Treatment consisted of gastric lavage, olive oil, activated charcoal and
L M, Haddad, K A, Dimond, J E, Schweistris   +2 more
openaire   +2 more sources