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- This artical briefly discusses the occurence of naphthenic acid corrosion on crude distillation unit as well as the peventive measures having been successfully taken. 本文就辽河原油环烷酸的腐蚀及其采取相应的防护措施进行了简要介绍.
- The south crude distillation unit in Liaohe Petrochemical Company mainly processes high-acid-value, corrosive and low-freezing-point naphthenic crude oils after revamping. 辽河分公司南蒸馏装置改造之后,主要加工高酸值、强腐蚀性的低凝环烷基原油。
- The storage temperature of crude oil has a great impact on oil delivery power, heating, heat maintenance and heat loss in the tank farm and utilities consumption of the crude distillation unit. 分别研究了原油储存温度对原油输送功率,罐区加热、维温、散热负荷,以及蒸馏装置冷、热公用工程消耗的影响;
- It widespread application in the crude distillation units, enable heat transfer efficiency to obtain enhances greatly, and save the energy. 同时，它在常减压装置上的广泛应用，使其传热效率得到大大提高，从而节约了能源。
- REVAMP CRUDE DISTILLATION UNIT TO PROCESS LIGHT CRUDE OIL 蒸馏装置改炼轻质原油改造设计新思路
- OPERATING PARAMETER OPTIMIZATION OF THE LIGHT HYDROCARBON RECOVERY SYSTEM OF CRUDE DISTILLATION UNIT 常减压蒸馏装置轻烃回收系统操作参数的优化
- ANTICORROSION MEASURE FOR THE OVERHEAD CONDENSING COOLER OF CRUDE DISTILLATION UNIT 常减压蒸馏装置塔顶冷凝系统防腐蚀措施
- Dynamic Soft-sensor Model of Diesel Oil Solidifying Point on a Crude Distillation Unit 常压塔柴油凝点动态软测量模型的研究
- RUNNING AND IMPROVEMENT OF LIGHT HYDROCARBON RECOVERY SYSTEM IN CRUDE DISTILLATION UNIT 原油蒸馏装置轻烃回收系统的运行及改进
- Application of Particle Swarm Optimization Neural Network in Soft-sensor Modeling of Gasoline Endpoint of Crude Distillation Unit 微粒群神经网络在常压塔汽油干点软测量建模中的应用
- Research and Application of Soft Sensor of the Diesel Oil Solidifying Point Based on the Neural Network on a Crude Distillation Unit 基于神经网络的常压塔柴油凝点软测量的研究与应用
- Keywords particle swarm optimization algorithm;neural network;crude distillation unit;gasoline endpoint;soft-sensor modeling; 微粒群优化算法;神经网络;常压塔;汽油干点;软测量模型;
- crude distillation unit 原油蒸馏装置
- crude distillation units 常减压装置
- The content referred to crude distillation, processing of VGO and vaccum residue, equipment corrosion and anticorrosion as well as the treatment of the wastes. 内容涉及原油蒸馏、减压蜡油加工、渣油加工、三废治理、设备腐蚀与防腐蚀措施等。
- It is a guide for the vacuum deep cut revamping on atmospheric and vacuum distillation unit. 结果表明对常减压装置减压深拔技术改造有一定的指导意义。
- Hangyang will supply fire-new distillation unit system: LP column, MP column, argon tower, cold box and other main equipments inside cold box. 杭氧提供全新的分馏塔系统：上、塔、塔、箱及冷箱内其它主要设备。
- The advanced process control(APC)was applied in the atmospheric-vacuum distillation unit in SINOPEC Luoyang Company in 2006. 介绍了中国石油化工股份有限公司洛阳分公司在2006年对常减压蒸馏装置实施先进控制的情况。
- This model austerely simulating dynamic action of vacuum distillation unit, and the dynamic curve of Vacuum's sidetrack from feed-in to static state. 该模型严格地模拟了减压精馏塔的动态行为,模拟了稳态下进料发生变化时减压精馏塔中各塔板上液相浓度变化的曲线。
- The regeneration of waste lubricating oil was tested in a short-path distillation unit with activated white clay as adsorbent. 采用短程蒸馏加白土补充精制工艺对废润滑油再生进行试验研究,再生润滑油达到了新润滑油技术指标。
