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- Corrosion Analysis of Equipment in Crude Distillation Tower Overhead Unit and It's Countermeasures 常压塔塔顶系统设备腐蚀分析及对策
- crude distillation tower 原油蒸馏塔
- The new liquid distributor has been already applied in revamping of the washing zone in crude vacuum distillation tower with high temperature,small flowrate,dirt and easy-coking material. 新型液体分布器已应用到温度高、液量小、物系脏、易结焦的原油减压蒸馏塔洗涤段的改造中。
- Analog Calculation for Crude Oil Distillation Tower 原油蒸馏塔的模拟计算
- New Method of Crude Oil Distillation Tower Design 原油蒸馏塔工艺设计新方法
- The dimethylsulfoxide and water mixture was separated in a laboratory distillation tower. 在间歇精馏实验装置中,研究了二甲基亚砜和水的精馏分离。
- 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。
- A.M.Peiser, and S.S.Grover, "Dynamic Simulation of Distillation Tower," Chem.Eng.Progr., vol. 58, no. 9, pp. 65-70, 1962. 黄湘霖，蒸馏塔即时动态模拟视窗程式设计，硕士论文，国立台北科技大学化学工程研究所，台北市，2005。
- 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 troubles with liquid distributor in distillation tower in oxozone production are analyzed. Improving measures are put forward. 介绍双氧水生产中精馏塔内液体分布器在生产操作中存在的问题,并提出了改进措施。
- 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。
- This paper introduces the practicality of technology and measures of quality assurance during the manufactury of catalytic distillation tower. 介绍催化蒸馏塔试制过程中,工艺编排的实用性和质量保障措施。
- 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 was pointed that the major cause of the atmospheric distillation tower in Geermu Refinery was the idling of overhead cold reflux system. 文章简要介绍了常压蒸馏塔的腐蚀情况,指出格炼常压蒸馏塔产生腐蚀的主要原因是由于塔顶冷回流系统停用引起的。
- The body thickness of discontinuous distillation tower bottom re-boiling tube was designed,and compared with the traditional design method. 作为算例,对某间歇蒸馏装置塔底再沸器的筒体厚度,进行了可靠性设计。
- In this paper the distillation tower is regarded as N stirrers in series.In each stirrer gas fully contacts with liquid and reaches phase equilibrium. 本文将乙烯精馏塔视为N个串级的搅拌槽，在每一级上汽液充分接触并达到平衡。
- Finally, a compartmental simplified model is created for distillation tower of the ASU, in order to reduce the simulation time and increase the simulation efficiency. 最后，本文针对“逐板法”空分精馏塔模型计算速度慢、仿真效率低的特点，使用分段模型法建立了IGCC空分系统精馏塔的简化数学模型，大大缩短了仿真时间。
- 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;
- This article gives a design scheme of inside filling of the distillation tower that can reduce reflux, and introduces the application at distillation equipment design. 本文提出了一个可减少回流量的蒸馏塔内部填料的设计方案,并介绍了它在设计蒸馏设备的应用例子。
- This paper mainly introduces the application of the double Differential temperature control system in the Propylene Distillation tower of the Gas Distillation unit. 本文主要介绍双温差控制系统在气体分馏装置丙烯精馏塔控制上的应用。
