1)absorption-stabilization吸收稳定
1.3%(mole fraction),modification of existing absorption-stabilization system by integration of membrane separation and absorption-stabilization system is proposed.3%,对吸收稳定系统工艺流程进行了改进,提出了膜分离与吸收稳定系统耦合的3种新工艺——吸收塔前串联膜分离器、吸收塔后串联膜分离器和再吸收塔后串联膜分离器;并用HYSYS流程模拟软件对新工艺进行了模拟计算。
2.The improvement of absorption performance of C_3 s and plus in absorber and reduction of pro- pylene in lean gas are critical to increase propylene s recovery rate of absorption-stabilization system of FCCU or RFCCU.改善吸收塔中C_3及以上组分的吸收效果,减少贫气中的丙烯含量,实现干气变"干",是提高催化裂化装置吸收稳定系统丙烯回收率的关键。
英文短句/例句
1.Reform about energy saving of 0.8Mt·a~(-1) DCC device absorb stable system desorber0.8Mt·a~(-1)DCC装置吸收稳定系统解吸塔节能改造
2.DEVELOPMENT AND APPLICATION OF FCC ABSORPTION-STABILIZATION MODEL催化裂化装置吸收稳定系统模型的开发及应用
3.Renovation of FCCU Absorption and Stability System催化裂化装置吸收稳定系统改造的探讨和实践
4.Study and Analysis on Process Parameter of Distillation and Absorption-Stabilization System for FCCU;催化裂化装置分馏及吸收稳定系统工艺参数分析与研究
5.Study on Technology Simulation and Improvement for FCCU Main Fractionator and Absorption-stabilization System;催化裂化主分馏塔和吸收稳定系统工艺模拟与改进研究
6.APPLICATION OF DATA MINING OPTIMIZATION SOFTWARE IN THE COMMERCIAL OPERATION OF ABSORPTION AND STABILIZATION SECTION IN FCC UNITDMOS工业优化软件在催化裂化装置吸收稳定单元上的应用
7.Heavy oil catalytic cracking stability of the system to reduce absorption of liquid hydrocarbon C_2 content analysis重油催化裂化吸收稳定系统降低液态烃C_2含量的分析
8.Study on Stability of Lomefloxacin Liniment of Transdermal Absorbent Preparation洛美沙星透皮吸收搽剂的稳定性研究
9.Stabilizing and Optimizing Operation in Low Pressure Absorption System of Urea尿素低压吸收系统的稳定与优化操作
10.They are stabilized through absorption by clay minerals.它们通过粘土矿物的吸收作用而得到稳定。
11.To convert(nitrogen) into stable, biologically assimilable compounds.固氮把(氮)转变成稳定的、能被生物吸收的化合物
12.Absorbable screws for the treatment of unstable fresh scaphoid waist fracture可吸收螺钉治疗新鲜腕舟骨腰部不稳定性骨折
13.Discriminant Analysis for Stability of Quality of Chinese Medicine by Atomic Absorption Spectrometry中成药质量稳定性的原子吸收光谱鉴别分析
14.The Buckling Analysis of Thermal Power Plant Smoking Desulfuration Absorber Tower under Earthquakes地震作用下烟气脱硫吸收塔稳定计算分析
15.Analysis of stable operation in NH_3/CO_2 absorbing tower for Melamina Plant三聚氰胺装置稳定NH_3/CO_2吸收塔操作分析
16.The sample is placed in a closed chamber and the amount of oxygen absorbed is determined and used as a measure of stability.将样品置于一封闭室内,测定氧气的吸收量并作为稳定性的量度。
17.an excited state of a stable particle causing a sharp maximum in the probability of absorption of electromagnetic radiation.一个微观粒子的稳定的状态,使得对电磁射线的吸收几率急剧增大。
18.THE INFLUENCE OF MOLECULAR CHAIN STRUCTURE?ON STABILITY AGAINST PHOTOOXIDATION OF?NEAR?INFRARED ABSORBING CYANINE DYES近红外吸收菁染料分子链结构对其光氧化稳定性能的影响
相关短句/例句
absorption-stabilization system吸收稳定
1.But mainfractionator system and absorption-stabilization system are faced with severalproblems, such as extending production quantity, improving product quality andsaving energy.催化裂化是炼油厂中重要的二次加工过程,但其主分馏塔和吸收稳定系统面临生产扩能、产品质量改善和节省能耗几大问题的困扰。
2.A novel energy-saving process with the characteristics of second condensation combined with intermediate reboiler for absorption-stabilization system in FCCU was put forward.在对催化裂化吸收稳定系统进行流程分析和工艺模拟的基础上,提出了一种节能工艺流程,其特征为二级冷凝双股进料与解吸塔设置中间再沸器相结合。
3)Absorption and stabilization system吸收稳定
1.The processing capacity of the absorption and stabilization system of No.金陵分公司Ⅱ重油催化吸收稳定系统设计处理能力不足 ,虽然车间对原有浮阀塔盘进行了扩大开孔处理 ,但产品质量很难满足生产要求 ,该系统已成为装置的瓶颈。
4)Absorption/Stabilization吸收/稳定
5)Absorb stable column吸收稳定塔
6)absorption and stabilization system吸收稳定系统
1.The revamping and optimization of the absorption and stabilization system of a 1.介绍了金陵分公司1300kt/a重油催化裂化装置吸收稳定系统流程改造及优化措施,对流程改进前后的分离效果和能耗进行了对比。
2.A Simulation of the absorption and stabilization system for two processes, cold flow feeding and cold-heat dual-flow feeding, in the FCC unit was carried out by using HYSYS simulative software of chemical engineering process.应用HYSYS化工过程模拟软件对催化裂化装置吸收稳定系统进行模拟。
3.This paper is a suggestion for ravamping the separation columns of FCC's absorption and stabilization system in Jujiang Petroleum Processing and chemical complex, attempting to provide an example of solving the problems of low separation efficiency of the system in existing refineries in China.针对国内各炼厂酱遍存在的催化裂化装置吸收稳定系统分离效果较差的问题,以九江炼油化工总厂整个系统技术改造为背景,通过详细的流程模拟计算,对影响该系统分离效果的各个因素进行了分析。
延伸阅读
稳定/稳定浴分子式:CAS号:性质:照相中的稳定作用是指防止感光材料在保存过程中由于药膜中残留药液的作用而引起的暗褪色、色污染及霉变等弊病。通过正常冲洗或无水洗加工最后一个工序——稳定工序,可稳定照相影像,使之不变或变化极小。能起稳定作用的浴液称稳定浴。无水加工中的稳定浴主要由pH值控制剂、铁隐蔽剂、防霉剂、坚膜剂、软水剂、有机助剂等组成。