Modeling Technological Conditions for Breakdown of Waste Sheep Wool
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28140%2F11%3A43867133" target="_blank" >RIV/70883521:28140/11:43867133 - isvavai.cz</a>
Alternative codes found
RIV/70883521:28110/11:43867133
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Modeling Technological Conditions for Breakdown of Waste Sheep Wool
Original language description
The contribution deals with hydrolytic processing of sheep wool in two stages (alkaline pre-processing and enzymatic hydrolysis) into keratin hydrolysate. Employed proteolytic enzymes were Esperase 6.0 T and Everlase 6.0 T. Modeling technological conditions for breakdown proceeded applying the method of factor tests of 23 type, in which factors under study were additions of Ca(OH)2 (3-9 %, w/w), temperatures in first processing stage (40-80 oC) and temperatures in second processing stage (40-60 oC) influencing quantity of broken down wool (determined through gravimetric analysis). When using enzyme Esperase 6.0 T quantities of broken down wool were 8.4-59.2 % wool; with enzyme Everlase 6.0 T 4.7-39.6 % wool (depending on conditions of hydrolysis). Results were statistically processed and statistic significance of factors under study was analyzed. Results of sheep wool breakdown presented graphically in contour charts indicate the influence of two most significant factors with a selecte
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EI - Biotechnology and bionics
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Rasayan Journal of Chemistry: an international quarterly research journal of chemical sciences
ISSN
0974-1496
e-ISSN
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Volume of the periodical
4
Issue of the periodical within the volume
4
Country of publishing house
IN - INDIA
Number of pages
8
Pages from-to
728-735
UT code for WoS article
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EID of the result in the Scopus database
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