基于氢化棉油的起酥油

E3S Web of Conferences Pub Date : 2023-01-01 DOI:10.1051/e3sconf/202339002038

Nargiza Sabirova, M. Sadikova

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引用次数: 0

摘要

以不同碘值的氢化棉籽油为原料，提出了一种新的起酥油配方。棕榈油和固体动物脂肪被用作额外的脂肪成分。测定了固体甘油三酯含量随熔点的变化。将棉籽油在分散催化剂和固定化催化剂上饱和制备氢化棉籽油。研究了固体甘油三酯含量对起酥油塑性范围的影响。用氢化棉籽油作为硬脂肪，在30.1℃回火制得的起酥油，在测量研究参数时，与用棕榈油在26.7℃回火制得的起酥油接近。

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Shortenings based on hydrogenated cotton oils

A new composition of fat shortening based on hydrogenated cottonseed oil with different iodine numbers has been proposed. Palm oil and solid animal fat are used as an additional fat component. Changes in the content of solid triglycerides depending on their melting point were determined. Hydrogenated cottonseed oil is obtained by saturating cottonseed oil on dispersed and stationary catalysts. The plasticity range of shortenings was studied depending on the content of solid triglycerides. Shortening with hydrogenated cottonseed oil as hard fat, tempered at a temperature of 30.1°C, when measuring the studied parameters, are obtained close to shortening with palm oil, tempered at 26.7°C.

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来源期刊

E3S Web of Conferences Energy-Energy (all)

CiteScore

0.90

自引率

0.00%

发文量

1133

期刊介绍： E3S Web of Conferences is an Open Access publication series dedicated to archiving conference proceedings in all areas related to Environment, Energy and Earth Sciences. The journal covers the technological and scientific aspects as well as social and economic matters. Major disciplines include: soil sciences, hydrology, oceanography, climatology, geology, geography, energy engineering (production, distribution and storage), renewable energy, sustainable development, natural resources management… E3S Web of Conferences offers a wide range of services from the organization of the submission of conference proceedings to the worldwide dissemination of the conference papers. It provides an efficient archiving solution, ensuring maximum exposure and wide indexing of scientific conference proceedings. Proceedings are published under the scientific responsibility of the conference editors.