基于高岭土的沸石催化剂上柠檬烯的异构化

IF 0.5 Q4 CHEMISTRY, MULTIDISCIPLINARY

Chemistry Journal of Moldova Pub Date : 2022-12-01 DOI:10.19261/cjm.2022.980

L. Patrylak, S. Zubenko, Serhy Konovalov, A. Yakovenko, V. Povazhnyi, O. Pertko, Yulianna Voloshyna, O. Melnychuk, M. Filonenko

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引用次数: 1

摘要

研究了以乌克兰高岭土为原料的含沸石双孔酸催化剂对柠檬烯的异构化反应。本研究结果表明，在160℃条件下，同分异构体产率最高为60-65%，转化率为80-90%。由于柠檬烯具有高溶解度，这有助于从样品表面去除转化的中间产物，因此所研究的样品没有明显的碳质沉积物堆积。

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Isomerization of Limonene on Zeolite-containing Catalysts Based on Kaolin

The aim of the work was to study the isomerization of limonene on zeolite-containing biporous acid catalysts based on kaolin (from Ukraine). Results of this study show that at 160°C, the maximum isomer yield was 60–65% with an 80–90% conversion. The studied samples do not have a significant accumulation of carbonaceous deposits because limonene has high solubility, which helps to remove intermediate products of transformation from the surface of the samples.

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来源期刊

Chemistry Journal of Moldova CHEMISTRY, MULTIDISCIPLINARY-

CiteScore

0.90

自引率

20.00%

发文量

审稿时长

12 weeks

期刊介绍： "Chemistry Journal of Moldova. General, Industrial and Ecological Chemistry" seeks to publish experimental or theoretical research results of outstanding significance and timeliness in all fields of Chemistry, including Industrial and Ecological Chemistry. The main goal of this edition is strengthening the Chemical Society of Moldova, following development of research in Moldovan chemical institutions and promotion of their collaboration with international chemical community. Manuscripts are welcome from all countries.