FCCU

The operation of vacuum residue hydrodesulfurization unit imported by Qilu Petrochemical Company and FCCU which processes the obtained VGO and residue as mixed feedstock was discussed.

介绍了齐鲁石化公司引进的减压渣油加氢脱硫装置生产及催化裂化装置掺炼其产品蜡油和渣油的情况。

互联网摘选

The Large Scale Axial Blower's Control in FCCU

催化裂化装置大型轴流风机的控制

互联网摘选

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

互联网摘选

Application of GX-105 Diesel Fuel Stabilizator in FCCU

GX-105柴油稳定剂在催化裂化装置的应用

互联网摘选

Design Strategy of Advanced Control Technology in the Realization of the FCCU

先进控制技术在催化裂化装置实施的设计策略

互联网摘选

The revamping of reaction regeneration system in FCCU in the refinery of Tianjin Petrochemical Company were introduced.

介绍了天津石油化工公司炼油厂对其催化裂化装置反应再生系统进行技术改造的情况。

互联网摘选

Analysis on feedstock characteristics and operating idea of heavy oil FCCU home and abroad

国内外重油催化裂化装置的原料特点和操作理念浅析

互联网摘选

For the accommodation to the feedstocks variation and the deep processing of heavy oik, a side-by-side type FCCU with capacity of 800kt/ yr in the refinery of Maoming Petrochemical Company was converted in-to the riser cracker.

为适应原料多变和重油深度加工的需要，茂名石化公司炼油厂将0.6Mt/a同高并列式催化裂化装置改造为提升管催化裂化装置。

互联网摘选

According to the importance of reaction process of regeneration in FCCU safety process, a set of dual-redundancy emergency shutdown device based on S7-400 fault-tolerant controller was studied and designed in this paper, on the basis of understanding the characteristics of its technology and device.

本文根据反应再生过程在催化裂化装置安全生产过程中的重要地位，在深入了解其工艺及设备特点的基础上，研究并设计了一套基于S7-400H容错控制器的双冗余紧急停车系统。

互联网摘选

Advanced process control strategy and its application in FCCU

催化裂化装置先进控制策略及应用

互联网摘选

Mew measures preventing coking at bottom of main fractionator of FCCU

防止催化裂化分馏塔底结焦的新措施

互联网摘选

Revamping schemes of parallel regenerator and reactor with same height in FCCU

同高并列催化裂化装置再生器改造方案分析

互联网摘选

The operation and control interaction analysis between main fractionator and stabilizer of FCCU was studied.

研究分析了催化裂化装置的主分馏塔与稳定塔之间操作控制的关联性.

互联网摘选

Revamping schemes of parallel regenerator and reactor with same height in FCCU are introduced.

介绍了如何确定同高并列催化裂化装置再生器的改造方案.

互联网摘选

Analysis of the Leakage of Overhead Heat Exchanger of FCCU Fractionator

催化裂化分馏塔顶循换热器泄漏原因分析

互联网摘选

Development of Some Soft Measurement Meters in the Reaction and Regeneration System of FCCU

FCCU反应再生系统部分软测量仪表的开发研究

互联网摘选

Developing DCS potential functions to realize advanced control in FCCU

充分发挥DCS功能实现FCC高级先进控制

互联网摘选

The pre lifting zone in the riser of the II FCCU in Jinxi General Works of Petroleum Refining and Petrochemicals was revamped by using the new lifting zone patent technique developed by Luoyang Petrochemical Engineering Corporation.

锦西炼油化工总厂采用洛阳石油化工工程公司的新型预提升段专利技术对Ⅱ套催化裂化装置反应提升管预提升段进行了改造，这是该专利技术的首次工业应用。

互联网摘选

Nonlinear mathematic model of riser reactor in some FCC units has been made.

首先介绍了建立某厂流化催化裂化装置(FCCU)提升管反应器部分的非线性数学模型,并选用通用模型表示不可测变量──催化剂循环量.

互联网摘选

The Optimum Control of Reaction-regeneration System in FCCU

催化裂化反再系统的优化控制

互联网摘选

The reactor and regenerator system of FCCU in the Refinery of Tianjin Petrochemical Company was revamped by using the lastest patented technique VDS system of UOP.

天津石油化工公司炼油厂采用UOP公司最新专利技术VDS系统对催化裂化装置反应再生系统进行了改造，解决了装置目前存在的生产和安全问题。

互联网摘选

Integration optimization of FCCU condensing system and gas fractionator

催化裂化装置吸收稳定系统和气体分馏装置的联合优化

互联网摘选

UOP vortex separation system and high efficient stripping technology have been successfully applied in the FCCU revamping at Luoyang General Petrochemical Works.

介绍洛阳石油化工总厂1号催化裂化装置采用UOP的涡流分离系统和高效汽提技术进行改造的情况。

互联网摘选

The effectiveness of the new stripper in FCCU was determined under conditions of two stage stripping by the TCD 2b gas tracing detector.

采用TCD2B型气体示踪检测仪，研究了催化裂化新型汽提器在两段汽提工艺条件下汽提气的有效利用率。

互联网摘选

Structure Optimistical Design of Regenerator's Large Hole Distributional Plate in Large FCCU

大型催化裂化装置再生器大孔分布板结构优化设计

互联网摘选

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

互联网摘选

Application of middle reboiler energy saving technology in desorption tower of FCCU

中间再沸器在催化裂化装置解吸塔上的应用

互联网摘选

Interaction analysis between main fractionator and stabilizer of FCCU and stabilizer control

催化裂化主分馏塔与稳定塔的关联性分析及稳定塔的控制

互联网摘选

Calculation and analysis of actual energy consumption for FCCU

催化裂化装置实际能耗的计算与分析

互联网摘选

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

互联网摘选