用超临界二氧化碳萃取沙棘果肉，然后离心分离，制取沙棘油

Q Chemical Engineering

Chemical Engineering Pub Date : 2023-08-01 DOI:10.31044/1684-5811-2023-24-8-293-299

O.I. Pokrovsky, D.V. Ovchinnikov, A. D. Ivakhnov, I.V. Chernyshev

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引用次数: 0

摘要

本文提出了一种生产沙棘油（Hippophae rhamnoides）的简单方法，其类胡萝卜素总含量足以满足药典对用作伤口愈合剂的沙棘油的要求。该方法的基础是在高压（50 兆帕）下用超临界二氧化碳萃取沙棘果的干果肉，以获得高含量的类胡萝卜素油，然后离心分离压载固蜡馏分。对油的化学成分进行的色谱和光度分析证实了这种获取沙棘油方法的前景。

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Production of Sea Buckthorn Oil by Extraction of Sea Buckthorn Fruit Pulp with Supercritical Carbon Dioxide Followed by Centrifugation

A simple method for production of buckthorn buckthorn oil (Hippophae rhamnoides) with a total carotenoid content sufficient to meet the pharmacopoeial requirements for sea buckthorn oil used as a wound healing agent is proposed. The method is based on the extraction of dry pulp of sea buckthorn fruit with supercritical carbon dioxide at high pressures (50 MPa) to achieve a high content of carotenoids in the oil, followed by centrifugation to separate ballast solid wax fractions. Chromatographic and photometric analysis of the chemical composition of the oil confirm the prospects of this approach to obtaining sea buckthorn oil.

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来源期刊

Chemical Engineering 工程技术-工程：化工

CiteScore

0.06

自引率

0.00%

发文量

审稿时长

6-12 weeks

期刊介绍： Chemical Engineering is published monthly by Access Intelligence, primarily for chemical engineers and related technical people in the chemical process industries (CPI), as well as at engineering, design and construction companies that serve the CPI. The CPI consist of: chemicals, including petrochemicals; drugs and cosmetics; explosives and ammunition; fats and oils; fertilizers and agricultural chemicals; foods and beverages; leather tanning and finishing; lime and cement; synthetic fibers; metallurgical and metal products; paints and coatings; petroleum refining and coal products; plastics; rubber; soap and detergents; stone, clay, glass and ceramics; wood, pulp, paper and board; other chemically processed products.