catalКатализ в промышленностиKataliz v promyshlennosti1816-03872413-6476LLC "KALVIS"10.18412/1816-0387-2020-6-433-455catal-726Research ArticleКАТАЛИЗ В ХИМИЧЕСКОЙ И НЕФТЕХИМИЧЕСКОЙ ПРОМЫШЛЕННОСТИCATALYSIS IN CHEMICAL AND PETROCHEMICAL INDUSTRYСовременные тенденции в области процессов переработки линейных альфа-олефинов в технологически значимые продукты. Часть 1Modern trends in the processing of linear alpha olefins to technologically important products. Part 1ГолубьФ. С.GolubF. S.ctls@kalvis.ruБолотовВ. А.BolotovV. A.ctls@kalvis.ruПармонВ. Н.ParmonV. N.ctls@kalvis.ruИнститут катализа им. Г.К. Борескова СО РАН, НовосибирскРоссияBoreskov Institute of Catalysis SB RAS, NovosibirskRussian FederationИнститут катализа им. Г.К. Борескова СО РАН, Новосибирск; Новосибирский государственный университет (НГУ)РоссияBoreskov Institute of Catalysis SB RAS, NovosibirskRussian Federation202025112020206433455Copyright © LLC "KALVIS", 20202020LLC "KALVIS"LLC "KALVIS"https://www.catalysis-kalvis.ru/jour/about/submissions#copyrightNoticehttps://www.catalysis-kalvis.ru/jour/article/view/726

Линейные альфа-олефины (ЛАО) представляют собой класс химических соединений, применяемых в производстве высоко востребованных продуктов, таких как пластификаторы, различные синтетические смазочные материалы, поверхностно-активные вещества и сополимеры с улучшенными эксплуатационными характеристиками. Мировое потребление производных ЛАО ежегодно увеличивается, что обуславливает высокую вовлеченность в сферу переработки ЛАО как специалистов научных учреждений и университетов, так и научно-исследовательских отделов промышленных компаний. Анализ научной литературы за последние 10 лет обнаружил отсутствие обзоров общего характера, обсуждающих вопросы переработки ЛАО. Обзор направлен на освещение последних тенденций в процессах, связанных с переработкой ЛАО, содержащих 4 и более атомов углерода, в технологически значимые производные. Приведены общие сведения об основных продуктах, получаемых в ходе переработки ЛАО, способах получения и областях их применения. Кратко рассмотрены существующие технологические процессы получения производных ЛАО и применяемые в них катализаторы. Представлены современные тренды в области переработки ЛАО и перспективные направления усовершенствования существующих технологий, включая разработку новых типов катализаторов. Авторы обзора не претендуют на исчерпывающее или достаточно детальное изложение материала, поскольку основная задача обзора – дать общее представление об основных направлениях переработки ЛАО, используемых в этих процессах катализаторах и современных подходах к их улучшению.

Linear alpha olefins (LAO) form a class of chemical compounds that are used in the production of highly marketable products, such as plasticizers, synthetic lubricants, surfactants and (co)polymers with the improved operating characteristics. Since the annual world consumption of LAO derivatives is growing, specialists from research institutes, universities and industrial laboratories become involved in LAO processing. The analysis of scientific literature published in recent ten years revealed the absence of general reviews devoted to LAO processing. This review considers modern trends in the processing of LAO, which contain four and more carbon atoms, to technologically important derivatives. General information on the main products obtained by LAO processing, methods of their production and application fields is reported. The existing technological processes used to obtain LAO derivatives as well as the catalysts employed in the processes are briefly described. The review presents modern trends in LAO processing and promising ways for enhancing the available technologies, particularly the development of new types of catalysts. Authors of the review make no pretence to a comprehensive or detailed presentation of the material; the main aim was to give a general idea of the main directions in LAO processing, the catalysts used in such processes, and the advanced approaches to their improvement.

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The authors declare that there are no conflicts of interest present.