Fluid Catalytic Cracking (FCC) Catalyst Optimization to Cope with High Rare Earth Oxide Price Environment ormulation to meet their pro tability targets. Rare earth gradually increased over the years and at the end o 2010, the average was 3%, with several ...
fluid catalytic cracking 英[ˈflu:ɪd ˌkætəˈlitik ˈkrækiŋ]美[ˈfluɪd ˌkætlˈɪtɪk ˈkrækɪŋ]释义 常用 牛津词典 释义 流化床催化裂化; 双语例句 全部 1. The Fluid Catalytic Cracking ( FCC ) is the major gasoline - producing process in ...
Fluid Catalytic Cracking豆瓣评分:0.0 简介:Since 1987, the Petroleum Division of the American Chemical Society (ACS) has sponsored at 3 year intervals an international symposium on fluid cracking catalysts (FCC) technology. This volume collect
Thermal and catalytic cracking processes in petroleum refining reduce the molecular weight of these heavier constituents and produce more valuable lighter products such as LPG, gasoline and diesel fuels. Catalytic cracking was first commercialized in 1936 by Eugene Houdry. This fixed bed process was a...
Fluid catalytic cracking From Wikipedia, the free encyclopedia Jump to: navigation, search A typical fluid catalytic cracking unit in a petroleum refinery. Fluid catalytic cracking (FCC) is the most important conversion process used in petroleum refineries. It is widely used to convert the high-boil...
Modifying a heat balanced operating fluid catalytic cracking (FCC) system to utilize a platinum group metal modified cracking catalyst, whereby increasing the heat generated in the exothermic regeneration of coked catalyst, and to provide a regenerated catalyst heat exchange cooler to permit adjustment ...
United States Patent US4194965 Note: If you have problems viewing the PDF, please make sure you have the latest version ofAdobe Acrobat. Back to full text
A fluid catalytic cracking unit wherein the reaction zone comprises one or more risers and a reaction vessel; wherein catalyst and oil vapors continually discharge from the risers into the reaction ve
Disclosed is a fluid catalytic cracking system in which the catalytic cracking reaction takes place in a dilute phase, and the reaction product contains a reduced volume of off gas having a low concen