大学英语词汇短语释义解析及例句 fluid catalytic cracking


释义：

fluid catalytic cracking 流化床催化裂解; 流体媒裂法; 流动触媒裂解;
[油气] 流化催化裂化;
催化裂化

例句：




The Fluid Catalytic Cracking (FCC) is the major gasoline - producing process in refinery.

(流化催化裂化)是炼厂生产汽油的主要方法之一。



This invention disclosed systems and methods of producing heat in a fluid catalytic cracking unit.

本发明公开了一种在流化催化裂化单元中生成热量的系统和方法。



The latest desulfurization technologies of Fluid Catalytic Cracking (FCC) gasoline are introduced.

介绍了国内外最新的流化催化裂化(FCC)汽油的脱硫技术。



Fluidized bed processing was first used commercially in fluid catalytic cracking of crude oil in 1941.

早在1941年，流化床工艺过程就第一次以工业规模用于原油的流化催化裂化。



The factors influencing coking within resid fluid catalytic cracking(RFCC) disengagers and the mechanism are analyzed.

分析了重油催化裂化（RFCC）沉降器结焦的影响因素和机理。



The status and trend in development of catalyst cooler in residue fluid catalytic cracking unit (RFCCU) were introduced.

介绍了重油催化裂化取热技术的现状及发展趋势。



A new gas activation method was proposed to remove nickel from spent fluid catalytic cracking (FCC) catalyst effectively.

提出了一种新的废流化催化裂化催化剂气相活化脱镍技术。



Fluid catalytic cracking FCC technology is a technology with more than 60years of commercial operating experience.

催化裂化FCC技术以是超过60年的商业操作经验的。



The flue gas turbine is a key component of a fluid catalytic cracking unit (FCCU) and its actual output power is the focus of attention.

烟气轮机是催化裂化装置的核心设备之一，其实际回收功率为各方所关注。



This paper introduced the application of new type (BY) high efficient cyclone separation system in residual fluid catalytic cracking unit.

介绍了新型(BY型)高效旋风分离系统在渣油催化裂化装置上的应用情况。



The safety operation of the reaction and regeneration system is the prerequisite of security in production of the entire fluid catalytic cracking unit.

反应再生过程的安全运行是整个催化裂化装置安全生产的必要前提。



The transition process model of fluid catalytic cracking unit (FCC) is achieved based on the seven lumped model, whose validity is verified by an example.

以催化裂化装置为例，在七集总模型基础上化简得到催化裂化装置的过渡过程模型，并验证了其有效性。



A dynamic model of mechanism has been developed for the reactor and stripper of a fluid catalytic cracking unit (FCCU) with a high efficiency regenerator.

建立了前置烧焦罐式高效再生器催化裂化装置的提升管反应器和汽提段的动态数学模型。



Mathematical models for Fluid Catalytic Cracking (FCC) riser reactors were built generally on the basis of assumption of "plug flow" pattern within risers.

催化裂化提升管反应器数学模型基本上都是基于平推流反应器的假设建立起来的。



Causes for blocking-up of chlorine-feeding pipelline in fluid catalytic cracking unit (FCCU) is analyzed and measures and precautions to be taken proposed.

简述了催化重整装置注氯线堵塞的成因，并提供了注氯线堵塞的应对办法和预防措施。



A model for a fluid catalytic cracking (FCC) unit which describes the dynamic behavior of the riser, particle separator vessel and the regenerator is developed.

提出了一个用于描述流化催化裂化单元提升管反应器、沉降器及再生器动态行为的计算机仿真模型。



Based on the analysis, the new concept of two-stage riser fluid catalytic cracking (TSRFCC) was proposed, and the advantage of the TSRFCC technology was analyzed.

在此基础上，提出了两段提升管催化裂化新概念，并分析了其技术优势。



In fluid catalytic cracking unit (FCCU), the energy using condition of recovery system has considerable influence on the energy consumption level of the whole unit.

催化裂化装置(FCCU)回收系统的用能状况在很大程度上影响FCCU的能耗水平。