National Repository of Grey Literature 17 records found  previous11 - 17  jump to record: Search took 0.02 seconds. 
Kinetics of Keratin Acidic Hydrolysis in Batch Autoclave.
Hanika, Jiří ; Kaštánek, P. ; Rousková, Milena ; Šabata, Stanislav ; Šolcová, Olga
The contribution brings novel data on the non-traditional process presented during previous ICCT 2015 conference1. According to the patent application2 the hydrolysis of waste chicken feathers was performed in a reaction mixture containing water and a soluble acid catalyst with the pKa value lower than 4, in a stirred batch reactor for 0.5 to 10 hours, in the temperature range from 90 to 130°C and at the pertinent vapour pressure of reaction mixture. Kinetics of preparing a mixture of proteins and amino acids by hydrolysis of a waste material containing chicken feathers was investigated in this study.\n
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Plný tet: SKMBT_22317120815250 - Download fulltextPDF
Food Additives – Yes or No?
Morávková, Lenka ; Matějková, Martina ; Petrusová, Zuzana ; Šolcová, Olga
The aim of this contribution is to show the advantages or disadvantages of the food additives.
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Plný tet: SKMBT_C22017112810170 - Download fulltextPDF

National Repository of Grey Literature : 17 records found   previous11 - 17  jump to record:
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