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New Green Animal Waste Hydrolysis Initiated by Malic Acid.

SYSNO ASEP	0543648
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Ostatní články
Title	New Green Animal Waste Hydrolysis Initiated by Malic Acid.
Author(s)	Hanika, Jiří (UCHP-M)_{RID, ORCID, SAI} Rousková, Milena (UCHP-M)_{RID, ORCID, SAI} Šabata, Stanislav (UCHP-M)_{RID, ORCID, SAI} Kaštánek, František (UCHP-M)_{RID, SAI, ORCID} Šolcová, Olga (UCHP-M)_{RID, ORCID, SAI}
Source Title	Current Biochemical Engineering. - : Bentham Science Publishers - ISSN 2212-7119 Roč. 7, č. 3 (2021), s. 63-71
Number of pages	9 s.
Language	eng - English
Country	AE - United Arab Emirates
Keywords	animal waste ; acidic hydrolysis ; malic acid
Subject RIV	CI - Industrial Chemistry, Chemical Engineering
OECD category	Chemical process engineering
R&D Projects	TN01000048 GA TA ČR - Technology Agency of the Czech Republic (TA ČR)
Method of publishing	Open access
Institutional support	UCHP-M - RVO:67985858
DOI	10.2174/2212711907666210419105708
Annotation	Background: A giant amount of poultry waste represents one of the threats to the environment, or conversely, a significant source of peptides and other substances in demand. Rational use of huge quantities of poultry waste, especially after industrial chicken processing, is one of the pillars of biorefinery of animal wastes. Introduction: Six different animal wastes: chicken feathers, cartilages and the residue after meat separation, sheep wool, rabbit hair, and the rest of the goose feathers from blankets after cleaning were chosen for a hydrolysis test with malic acid as the initiator. Result: The newly designed hydrolysis of animal wastes at 140 oC with malic acid for initiation was successfully verified for all animal wastes. The resulting hydrolysates contained a mixture of amino acids, peptides, proteins, glycoproteins, and no salts. Conclusion: Hydrolysate applications for agriculture was successfully tested as a biostimulant in the form of a 10% water solution.
Workplace	Institute of Chemical Process Fundamentals
Contact	Eva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227
Year of Publishing	2022
Electronic address	https://www.eurekaselect.com/article/115372

Number of the records: 1