resid

While crude oil is heavy-oriented and market demand of heavy fuel decreases, the ratio of resid blended feedstock increases continuously, and resid catalytic cracking technology also develops rapidly.

随着原油的日益重质化和市场对重质燃料的需求日益减少，近二十年裂化原料中掺渣比例不断提高，重油的催化裂化发展很快。

Study on Donating Hydrogen Capability of Co-processing Shengli Vacuum Resid and Shenfu Coal

胜利减压渣油与神府煤共处理供氢性能研究

Cause of copper strip corrosion of resid FCC naphtha

重油催化裂化汽油铜片腐蚀的原因

Emphases resid in the problems of choosing an efficient color space, deciding threshold and matching feature points.

重点研究了颜色空间的选取、目标识别中确定阀值的策略及特征点的选取方法。

Research progress of coking in disengagers of resid fluid catalytic cracking units

重油催化裂化沉降器结焦的研究进展

Effects on inferior resid FCC naphtha quality were discussed by using the test data and the productive data.

运用实验分析数据及工业生产数据讨论了含硫劣质原料对重油催化裂化汽油质量的影响。

Studies on a kinetic model of RESID CATALYTIC CRACKING

渣油催化裂化反应动力学模型的研究

Preparation and Property of Low Coke Yield Resid Catalytic Cracking Catalyst

低结焦渣油催化裂化催化剂的制备及其性能

Technical analysis of resid FCCU revamping from complete regeneration to incomplete regeneration

单器单段完全再生重油催化裂化改为不完全再生的技术分析

Study on reaction mechanism of resid hydrocracking

渣油加氢裂化反应机理的研究

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.

A brief review of fixed bed resid hydrodesulfurization Technology

固定床式渣油加氢脱硫技术的简介

Research and development of DVR catalytic cracking catalyst for processing Daqing vacuum resid

加工大庆减压渣油的DVR裂化催化剂的研究开发

Compositional analysis of feed, heavy cycle oil and clarified oil of RESID CATALYTIC CRACKING

渣油催化裂化的原料油及循环油和澄清油的组成分析

Coprocessing can be considered as a transitional technology between heavy resid upgrading and coal liquefaction.

煤油共炼可以看作是重质渣油提质和煤液化之间的过渡技术.

Reaction characteristics of coprocessing of Shenfu coal and Shengli vacuum resid

神府煤与胜利减压渣油共处理反应特性的研究

The Analysis of Asphalt Properties Produced by Coprocessing Coal and Catalytic Cracking Resid

煤与催化裂化油浆共处理反应沥青性质分析

Objective : To establish a simpler, quicker method for detecting the minimal resid ual disease.

目的: 建立一种简便 、 快速的微小残留病的检测方法.

Study of a Sand Binder with Treated Resid and Soluble Polymer

聚合物水溶渣油砂粘结剂的研究

Study on Analysis of Trace Ni in Samples for Resid Gel Permeation Chromatography

重油凝胶色谱制备样品中痕量镍的分析研究

Clinical Observation on Treating Resid Due to Cerebral Apoplexy by Fire Needle Acupuncture Therapy

火针治疗中风后遗症的临床观察

A method was established which could directly determine hydrocarbon group composition of the product from coprocessing of coal and petroleum resid.

建立了一项可以直接分析溶液中焦油和重质油族组成的方法。

Denitrogenation and clay treating of paraffinic resid lube base oil

石蜡基重质润滑油基础油脱氮与白土精制

The purpose of this work is to develop a predictable kinetic model of coking reaction for resid catalytic cracking.

通过渣油催化裂化生焦实验和参数估计，确定生焦模型参数和活化能参数；

Development and status of resid suspended bed hydrocracking processes

渣油悬浮床加氢裂化技术进展和现状

A method of producing sand binder by blending rock oil resid and vegetable oil resid was introduced.

介绍了一种将植物渣油与石油渣油共混生产铸造用型（芯）砂粘结剂的方法。

Technical measures for inhibiting coking in resid FCCU

抑制重油催化裂化装置结焦的技术措施

A new method of producing sand binder of mixing resid treated by chemical method with soluble poly-mer was discussed.

论述了一种将化学处理后的渣油与聚合物水溶液混合制作型砂粘结剂的方法。

Research and application of ultrasonic antifouling technique on the slurry heat exchanger of a resid FCCU

重油催化裂化油浆换热设备应用超声防除垢的研究及工业试验

Application of fiber film desulfurization technology for resid FCC naphtha sweetening

纤维膜脱硫技术在RFCC汽油脱臭单元的应用