Studies of the Efficiency of Diesel Isodeparaffinization over a Zeolite-Containing Nickel-Molybdenum Catalyst

A new catalyst GIP-14 was developed for isodeparaffinization of diesel fuels. The catalyst was prepared based on a mixture of zeolites with different pore structures and aperture size using transition metals Ni and Mo as hydrogenating agents. The stability of the catalyst operation was studied. In the process achieved at 305–310 °C and feed flow rate 3 h-1, the yield of diesel fuel was 92–93 wt.% while the cold filter plugging point was below –38 °C. The obtained diesel fuel sample was certified in terms of the State Standard 55475-2013. The developed catalyst and its imported analogue were compared to conclude that GIP-14 is up to the world level and provides the production of diesel fuel with the required low-temperature characteristics under milder conditions (300 °C against 320–325 °C with the imported catalyst) and at a higher feed flow rate (3 h–1 against 2 h–1). The industrial production of the catalyst GIP-14 is to be arranged in 2017.

1. Статистическая информация [Электронный ресурс] // Официальный сайт Министерства энергетики РФ. Режим доступа: http://www.minenergo.gov.ru/activity/statistic

2. Митусова Т.Н., Лобашова М.М., Недайборщ А.С., Титаренко М.А. // Мир нефтепродуктов. Вестник нефтяных компаний. 2015. № 12. С. 4—7.

3. Пост-релиз конференции «Дизель 2016» [Электронный ресурс] // Официальный сайт компании CREON Energy. Режим доступа: http://www.creonenergy.ru/news/post_relizy/detailPost.php?ID=117277

4. Никитин А.А., Карасев Е.Н., Дутлов Э.В., Пискунов А.В., Борисанов Д.В. // Мир нефтепродуктов. Вестник нефтяных компаний. 2015. № 9. С. 14—17.

5. Хургин Я.И., Фастовец Н.О. Статистическое моделирование. Нефть и газ РГУ нефти и газа им. И.М. Губкина, 2003. 72 с.

6. Половко А.М., Гуров С.В. Основы теории надежности. СПб.: БХВ-Петербург, 2006. 702 с.