Investigation of the catalytic hydrodeparaffinization of diesel fractions of vacuum gas oil on zeolite catalysts

Turkasova, G.I.; Vagin, A. I.; Yerofeyev, V.I.

doi:10.1016/0031-6458(90)90042-e

Cited by 1 publication

(1 citation statement)

References 1 publication

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Гидродепарафинизация Большая часть других исследований концентрируется на реакциях в присутствии избытка водорода, т. е. на процессе гидродепарафинизации. В одном из ранних исследований на эту тему были взяты средние дистилляты нефти и проведена гидродепарафинизация на высококремнистом цеолите структуры ZSM-5, промотированном оксидом цинка ZnO [16]. В данном эксперименте было проведено сравнение показателей после процесса гидроочистки и после процесса гидродепарафинизации, где у самой низкокипящей фракции удалось достичь температуры застывания -80 °C.…”

Section: переработкаunclassified

Evolution and Role of the Dewaxing Process in Oil Refining

KLASSEN¹,

ABDILDINA²,

ZAKIROV³

2022

NiG

View full text Add to dashboard Cite

Currently, the dewaxing process is used throughout the oil industry. There is a lot of research and interest in this process as necessary in the production of fuels for cold regions, as well as lubricating oils. For dewaxing, mesoporous high-silica zeolites with different structures have been used for a long time, offering sufficient activity in the process. Dewaxing can be divided into several types and is actively used not only in the oil industry, but also in biology and medicine. In this article, an overview of the dewaxing process development stages and the most popular research on this topic was made, various indicators and physicochemical parameters were considered.

show abstract

Section: переработкаunclassified