Cavitation as a zero-waste circular economy process to convert citrus processing waste into biopolymers in high demand

IF 20.2 Q1 MATERIALS SCIENCE, PAPER & WOOD
Rosaria Ciriminna , Giuseppe Angellotti , Giovanna Li Petri , Francesco Meneguzzo , Cristina Riccucci , Gabriella Di Carlo , Mario Pagliaro
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引用次数: 0

Abstract

Cavitation in water only, no matter whether hydrodynamic or acoustic, is a zero-waste circular economy process to convert industrial citrus processing waste into high-performance polysaccharides in high demand in a single-step at room temperature and ambient pressure using a modest amount of electricity as the only energy input. Following previous reports in which we used hydrodynamic cavitation, we now use an industrial acoustic sonicator to demonstrate the general viability of cavitation to convert biowaste residue of the industrial squeezing of pigmented sweet orange (Citrus sinensis) into highly bioactive “IntegroPectin” pectin and micronized cellulose “CytroCell”. From biomedicine through advanced composite membranes, said biomaterials hold great applicative potential. We conclude discussing the economic and technical feasibility of industrial implementation of the “CytroCav” process.
将空化作为一种零废弃循环经济工艺,将柑橘加工废弃物转化为需求量大的生物聚合物
仅在水中进行空化,无论是水动力空化还是声波空化,都是一种零废弃的循环经济工艺,可在室温和环境压力下将工业柑橘加工废弃物转化为需求量大的高性能多糖,且仅需少量电力作为唯一的能源输入。在之前的报告中,我们使用了流体动力空化技术,现在我们使用工业声波发生器来证明空化技术的普遍可行性,将工业挤压色素甜橙(Citrus sinensis)的生物废料残渣转化为高生物活性的 "IntegroPectin "果胶和微粉化纤维素 "CytroCell"。从生物医学到先进的复合膜,上述生物材料具有巨大的应用潜力。最后,我们将讨论工业化实施 "CytroCav "工艺的经济和技术可行性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Journal of Bioresources and Bioproducts
Journal of Bioresources and Bioproducts Agricultural and Biological Sciences-Forestry
CiteScore
39.30
自引率
0.00%
发文量
38
审稿时长
12 weeks
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