Provides an effective and economical method of cracking, the method of using the entire crude oil production quality gasoline and other hydrocarbons compounds. 在维修或关闭有关的管式蒸馏釜,减压塔和/或常压塔期间,该催化裂化方法切实可行,特别实用. During the tower and / or atmospheric tower repair ...
Catalytic cracking is an important process in the oil industry where petroleum vapor passes through a low-density bed of catalyst, which causes the heavier fractions to ‘crack’ producing lighter more valuable products. From: Encyclopedia of Analytical Science (Second Edition), 2005 ...
This paper presents the experimen results of the catalytic cracking/reforming of a heary crude oil over the HZSM-5 catalyst. The conversion of the crude oil reached 60～80%within the reaction temperature range of 450～550℃and 1.8～4.2h~(-1) WHSV at atmospheric pressure. The yields of the...
and are capable of withstanding high regeneration temp. GBAB- GB2159535 B A method for catalytically cracking a residual portion of a heavy oil, said residual portion having components boiling above 565 deg. C (1050 deg. F), which comprises contacting the residual portion with a catalyst ...
申请(专利权)人: MOBIL OIL CORPORATION 发明人:BK Huh,TY Yan 被引量: 16 摘要: A catalytic cracking process operates with a getter additive present where hot catalyst meets heavy metals laden crude. The getter additive is a material which is selective for metals, and has a particle size/...
ais my wedding pics ar 是我的婚礼pics ar[translate] a催化裂化(FCC)过程是炼油产业中的核心工艺,是原油二次加工技术的重要组成部分。 The catalytic cracking (FCC) process is in the refinery industry core craft, is the crude oil two processing technology important constituent.[translate]...
The effects of composition of heavy oils derived from petroleum and biomass, on their response to cracking over catalysts of various composition were investigated. The contribution to the conversion from different types of cracking was estimated and the effect of temperature on the product distribution...
However, high oxygen content in palm oil makes it unsuitable to be directly used as fuel. In the present study, the performance of Ni/ZSM-5, Mo/ZSM-5 and NiMo/ZSM-5 catalysts was investigated in catalytic cracking of used vegetable oil (UVO) into green fuel. The catalytic cracking ...
A set of experimental unit for catalytic cracking of scrap plastics was developed to turn scrap plastics into gasoline and diesel oil.The unit,which had the production capacity of a total of 2 tons of gasoline and diesel oil per day and been operated in continuous condition,showed good heat ...
Fluid Catalytic Cracking Unit (FCC): FCC is one of the most important conversions processes used in oil refinery process. The purpose of FCC unit is to transfer heavy crude oil into light oil. Under the action of heat and catalyst, upgrades the heavier, higher-boiling fractions from the crud...