Influence of Hydroprocessing Conditions on the Fractional and Component Composition of Liquid Organic Products Obtained from Fatty Acids Full article
| Journal |
Petroleum Chemistry
ISSN: 0965-5441 , E-ISSN: 1531-8532 |
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| Output data | Year: 2024, Volume: 64, Pages: 1179–1186 Pages count : 8 DOI: 10.1134/S0965544124060021 | ||
| Tags | plant lipid hydroprocessing, Ni-Mo catalyst, reaction condition | ||
| Authors |
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| Affiliations |
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Funding (1)
| 1 | Ministry of Science and Higher Education of the Russian Federation | FWUR-2024-0043 |
Abstract:
The impact of various parameters of the hydrotreatment of plant lipids, such as the hydrogen-to-fatty acids ratio, weight hourly space velocity (WHSV), and the temperature, on the components and fractional composition of a liquid organic product has been studied. Depending on the process parameters, the main products can be either motor fuel components (normal and isomerized alkanes), or oxygen-containing compounds of interest for the chemical industry (fatty alcohols). A formation of the predominantly “diesel” fraction with the iso-alkanes to normal alkanes ratio equal to 8.6 that resulted in the yield of iso-alkanes equal to 61 wt % was achieved at a hydrogen-to-fatty acid ratio of 2200 m3/m3, T = 300°C, P = 2.5 MPa, and WHSV = 2.1 h–1. The WHSV increase to 8.4 h–1 makes it possible to obtain an organic product consisting mainly of O-containing compounds (fatty alcohols, fatty acid esters, lactones) with the yield of 51 wt %.
Cite:
Kovalevskaya K.S.
, Zaikina O.O.
, Kukushkin R.G.
, Yakovlev V.A.
Influence of Hydroprocessing Conditions on the Fractional and Component Composition of Liquid Organic Products Obtained from Fatty Acids
Petroleum Chemistry. 2024. V.64. P.1179–1186. DOI: 10.1134/S0965544124060021 WOS Scopus РИНЦ AN OpenAlex
Influence of Hydroprocessing Conditions on the Fractional and Component Composition of Liquid Organic Products Obtained from Fatty Acids
Petroleum Chemistry. 2024. V.64. P.1179–1186. DOI: 10.1134/S0965544124060021 WOS Scopus РИНЦ AN OpenAlex
Dates:
| Submitted: | Jul 4, 2024 |
| Accepted: | Aug 12, 2024 |
| Published print: | Oct 16, 2024 |
| Published online: | Oct 16, 2024 |
Identifiers:
| Web of science: | WOS:001333448300001 |
| Scopus: | 2-s2.0-85206908540 |
| Elibrary: | 74877353 |
| Chemical Abstracts: | 2024:2241234 |
| OpenAlex: | W4403458081 |