We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
加氢裂化催化剂FC-80B 研制与应用总结.
- Authors
黄茂生; 高 杭; 秦 波; 柳 伟; 曹正凯
- Abstract
In order to adapt to the current situation of accelerating the quality upgrading of lubricating oil products, SIN OPEC Dalian Research Institute of Petroleum and Petrochemicals has developed hydrocracking catalyst FC-80B, which can effectively improve the viscosity index of hydrocracking tail oil by improving the selective hydrogenation and open-loop capacity of the catalyst for macromolecular polycyclic cyclic hydrocarbons in feedstock oil and reducing the excessive reaction and side reaction in the reaction process. At the same conversion rate, compared with the reference catalyst, the yield of FC-80B heavy naphtha decreased by 1. 2 percentage points, the viscosity index of tail oil increased by 3 units, and the BMCI value of tail oil decreased by 1. 2 units. FC-80B catalyst is suitable for hydrocracking tail oil products with high viscosity index and low BMCI value, and has broad application prospects.
- Subjects
LUBRICATING oils; HYDROCRACKING; NAPHTHA; VISCOSITY; PETROLEUM chemicals
- Publication
Petroleum Refinery Engineering, 2022, Vol 52, Issue 5, p48
- ISSN
1002-106X
- Publication type
Article