Utilization of collagen protein extracted from chrome leather scraps as a set retarders in gypsum
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DOI: 10.1016/j.conbuildmat.2019.117584
Abstract: Abstract Chrome leather scraps have always been difficult to disposal in leather making, the effective use of it to produce valuable products can help to achieve sustainability in leather industry. Inspired by the protein gypsum… read more here.
Keywords: extracted chrome; gypsum; collagen protein; leather scraps ... See more keywords
Biodegradable films based on gelatin extracted from chrome leather scrap.
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DOI: 10.1016/j.ijbiomac.2017.09.068
Abstract: A biodegradable film based on gelatin extracted from chrome leather scrap was studied in this paper. According to the results of a variety of characterization, the extracted gelatin contains 13 kinds of amino acid; the… read more here.
Keywords: extracted chrome; leather scrap; chrome leather; based gelatin ... See more keywords