从乳制品废料到高附加值的生物基表面活性剂

IF 4.7 3区材料科学 Q2 CHEMISTRY, PHYSICAL Colloid and Interface Science Communications Pub Date : 2024-09-21 DOI:10.1016/j.colcom.2024.100807

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引用次数: 0

摘要

奶酪乳清渗透物是乳制品工业的主要废弃物，被用作生产生物基表面活性剂（SFAEs）的起始原料。具体而言，通过化学计量学研究优化了正丁基 6-O-棕榈酰-D-糖苷可持续化学合成的第一步（费舍糖基化，然后酶法酯化）。通过静态和动态界面张力以及随时间变化的乳化能力，对制备的异构混合物的表面活性剂进行了深入研究。

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From dairy waste to value-added bio-based surfactants

Cheese whey permeate, the main waste stream of dairy industry, was used as a starting material for the production of bio-based surfactants (SFAEs). Specifically, the first step in the sustainable chemoenzymatic synthesis of n-butyl 6-O-palmitoyl-D-glycosides (Fischer glycosylation followed by enzymatic esterification) was optimized by a chemometric study. The surfactancy of the prepared isomeric mixtures was deeply investigated in terms of static and dynamic interfacial tension and emulsifying capability over time.

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来源期刊

Colloid and Interface Science Communications Materials Science-Materials Chemistry

CiteScore

9.40

自引率

6.70%

发文量

125

审稿时长

43 days

期刊介绍： Colloid and Interface Science Communications provides a forum for the highest visibility and rapid publication of short initial reports on new fundamental concepts, research findings, and topical applications at the forefront of the increasingly interdisciplinary area of colloid and interface science.