Through the analysis of corrosion forms of carbon steel water cooler in the fertilizer plant of Urumqi General Petrochemical Works, the various factors leading to corrosion were described. 通过对乌鲁木齐石化总厂化肥厂碳钢水冷却器的腐蚀形态分析,阐述了发生腐蚀的诸多因素。
Application of the HTV boat-shape floating valve tray in the north distillation tower and fractionator of delayed coker of Jingmen General Petrochemical Works were introduced with emphasis on process calculation, operation, unit evaluation and equipment maintenance. 介绍了HTV船型浮阀塔板在荆门石油化工总厂北蒸馏装置常压塔及延迟焦化装置分馏塔上的应用情况。
The desorption tower in absorption and stabilization System of 0.8mt/Y DCC unit in Jingmen General Petrochemical Works was revamped with middle reboiler technology. The purpose of revamp was to decrease the quantity of heat of the bottom reboiler and reuse the heat of stabilization gasoline. 荆门分公司0.8Mt/年DCC-Ⅱ装置吸收-稳定系统解吸塔采用中间再沸器节能技术改造,以回收稳定汽油余热,降低解吸塔底再沸器热负荷。
The technology of treating oily waste water by biological film-activated carbon and its application in Guangzhou General Petrochemical Works were presented in this paper. The adsorption mechanism and effects of treatment by adsorption of biological activated carbon were discussed. 本文介绍了广州石化总厂利用生物膜活性炭处理含油污水的技术和成果,讨论了生物膜活性炭的吸附机理和处理效果。
Meanwhile, the LL type catalyst available for FDFCC was also developed by LPEC in collaboration with Lanzhou General Petrochemical Works. 该公司还与兰州炼化总厂共同开发了适合FDFCC工艺的LL型催化剂。
This paper describes the commercial application of Medium Pressure Hydro-Upgrading ( MHUG) technology with 120kt/ a capacity unit in Daqing General petrochemical Works. 本文主要报道中压加氢改质技术在大庆石化总厂12万t/a工业装置上的应用。
The problem of salt deposition in the fractionator of the heavy oil catalytic cracking unit in Luoyang General Petrochemical Works is analyzed. 本文对洛阳石油化工总厂重油催化裂化分馏塔结盐问题进行了剖析。
Computer program for the tube heater process calculation made by Design Institute of Urumqi General Petrochemical Works and the mathematical model it adopted are introduced together with the calculation example. 介绍了乌鲁木齐石化总厂设计院编制的用于管式加热炉工艺计算的电子计算机程序,包括该程序采用的数学模型,并附有例题。
The commercial test of the CHV-1 anti-vanadium cracking catalyst ( CHV-1 catalyst) was carried out in the residue catalytic cracking unit of Luoyang General Petrochemical Works in September, 1997. Results showed that, the CHV-1 catalyst has higher tolerance ability of vanadium. CHV-1抗钒裂化催化剂(简称CHV-1催化剂)于1997年9月在洛阳石油化工总厂重油催化裂化装置上进行了工业试验。
Design features of technical revamping and running of the 400000 tpy gas oil hydrofining unit in the refinery of Dushanzi General Petrochemical Works were introduced. 介绍独山子石油化工总厂炼油厂04Mt/a柴油加氢精制装置技术改造的设计特点及运行情况。
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。
The catalysts boosting octane number of FCC gasoline developed by the catalyst plant of Changling General Petrochemical Works were introduced together with characteristics of the new zeolite and supporter in the catalyst. 介绍了长岭炼油化工总厂催化剂厂开发和生产的提高催化裂化汽油辛烷值的系列催化剂。
The original regenerator design of a resid FCCU in the Refinery of Luoyang General Petrochemical Works Applied a single stage counter flow complete regeneration. 洛阳炼油厂Ⅱ套重油FCC装置设计加工能力1.4Mt/a,采用单器单段逆流完全再生技术。
Vibrations in the coupled main air blower flue gas expander of FCCU of Yueyang General Petrochemical Works were so heavily beyond the standard values due to imperfect alignment of the units, even reached 120 μ m. 岳阳石油化工总厂催化裂化装置主风机烟气轮机机组联动试车时主风机振动值严重超标(达120μm),根本原因是机组对中不良。
In the delayed coking unit of Jinxi General Petrochemical Works, because the residue oil temperature in operation was lower than the design value, the feed pump motor was overloaded and the pump discharge could not reach the design capacity. 锦西炼化总厂延迟焦化装置由于生产中渣油温度比设计温度低,造成原料泵电动机超负荷,排量达不到设计要求。