ART Residue Hydrotreating Catalysts And Industrial Applications

With gasoline, kerosene, diesel and other light oil demand growth and increasingly strict environmental protection standards, residue hydrotreating technology increasingly get the favour of oil refinery, oil processing residue during processing and make full use of has become an important topic in today’s oil refining processing research.This paper details the sinopec Hainan petrochemical co., LTD., residue hydrotreating unit residue hydrotreating process principle and process route, process operating factors. The author through to the production plant is expected to processing raw material oil distillation curve, and the expected target product distribution and product properties of data simulation,on the third cycle ICR series catalyst grading scheme selection of catalyst type and loading ratio is optimized, determine the grading of catalyst grading system loading scheme and sulfide solution. In addition, based on the operation data of industrial production, product quality, data collection, analysis, and on the third cycle ICR series catalyst grading system comprehensive evaluation of the effect of industrial application. Catalysts and comprehensive evaluation of distribution system to the production cycle device operating parameters change,the change of operational parameters change after the product properties are analyzed, and puts forward the reasonable feasible suggestions to improve the operation, for the production device will provide referential basis for the long period of operation, to improve the production efficiency has certain guiding significance.