[Hydrolysis of raw keratin wastes with use of certain sulfonic acids. II. Analysis of optimal conditions for hydrolysis].
We have fixed optimal conditions to hydrolysis of the waste keratin material cerebellum, hoof and bristle. With apply 1 mol/dm3 solutions of acids: amide-, benzene-, 4-methylbenzene- and naphtalene-1-sulfonate, the best results obtained by degradation protein for 24 hours in closed glass tube in the argon in the temperature 110 degrees C by means of benzenesulfonate acid; materials after hydrolysis contain all exogenous amino acids.
Jarzebiński
J
J
Zakład Analizy Leków, Akademia Medyczna, Warszawa.
Kratochwil
W
W
Kwiatkowska
B
B
D000818:Animals; D006868:Hydrolysis; D007633:Keratins / Q000097:blood*; D013451:Sulfonic Acids / Q000737:chemistry*; D014866:Waste Products / Q000032:analysis*
D013451:Sulfonic Acids; D014866:Waste Products; D007633:Keratins
Hydroliza odpadowych surowców keratynowych z zastosowaniem niektórych kwasów sulfonowych. II. Opracowanie optymalnych warunków hydrolizy.