Design on using iron filings reaction bed combined with biological contact oxidizing tower to deal with disperse dyestuff waste water 利用铁屑反应床和生物接触氧化塔处理分散染料废水的设计
According to the current research research result, in this paper, reaction tower, air distributor, internals, exit configuration, separator and solids return feeder are expatiated. 根据现有的研究成果,围绕反应塔床体、布风板、内构件、出口结构、分离器和返料器等分别阐述。
The Research on Control System for Temperature of the Reaction Tower in Powdery-explosive Plant 粉状炸药生产线改性塔温度控制系统
This paper presents a fuzzy expert controlling technology to deal with the problem of temperature in reaction tower, which is used in the powdery explosive product line. 本文通过采用模糊专家控制技术来处理粉状炸药连续生产工艺中改性塔温度的控制问题。
The static characteristics of the single pylon cable-stayed include the internal force and deformation of main girder, reaction force, force and deformation of the main tower. 独塔混凝土斜拉桥的静力特性主要包括主梁受力及变形、支座反力、主塔受力及变形、拉索受力。
Dynamic Model and Experimental Research of SCR Flue Gas Denitration Reaction Tower SCR烟气脱硝反应塔动力学模型与实验研究
Flow characteristics studies of injecting aerated reaction tower 射流自吸式曝气塔传质特性研究
Safety Detection on the Damaged Parts of the Chemical Reaction Tower 化工反应塔受损局部检测
A measuring system for lining's shape of flash stove reaction tower 闪速炉反应塔炉衬内形的检测系统研究
MASS TRANSFER STUDIES OF INJECTING AERATED REACTION TOWER The Application of Air-lift Loop Column Filling with Porous Carrier in Wastewater Treatment 含有多孔载体的环流曝气塔处理污水的研究
10,000 t/ a DMC production in Jinxi Petroleum Process& Chemical Complex ( JPPCC) was taken as an example, the operating parameters of the main processes such as the reaction rectifying tower and pressure rectifying tower were analyzed and optimized. 本文以锦西炼油化工总厂万吨级碳酸二甲酯生产为基础,对主要过程如反应精馏和加压精馏的工艺操作条件进行了分析与优化。
The technological process, engineering parameter and running results of using iron filings reaction bed combined with biological contact oxidizing tower to deal with disperse dyestuff waste water was introduced. 介绍了采用铁屑反应床和生物接触氧化塔相结合处理分散染料废水的工艺流程、工程设计参数和运行结果。
Affecting factors for the explosion accidents of acetaldehyde oxidation tower are analyzed according to the reaction mechanism of acetic acid preparation from acetaldehyde oxidation, reasons for the frequent explosion accidents of acetaldehyde oxidation tower are found, and improvement measures are put forward. 根据乙醛氧化制醋酸的反应机理,对乙醛氧化塔爆炸事故的影响因素进行了分析,找到了乙醛氧化塔频繁发生爆炸事故的原因,并提出了预防措施。
70000t/ a Polypropylene Composite Pipe Type Reaction Tower Manufacture Technique 70000t/年聚丙烯组合管式反应塔制造技术
Structural design of a new type of mixed phase reaction rectifying tower 一种新型混相反应精馏塔结构设计
Infrared Monitoring System Design for Lining Erosion in the Reaction Tower of Copper Flash Furnace Based on Multi-thread Communication 基于多线程通讯的铜闪速炉反应塔内衬蚀损红外监测系统设计
Simplifying calculation of support reaction force for attaching point of tower crane 塔机附着点支承反力的简化计算
Life analysis and evaluation of cracking reaction tower 裂化反应塔的寿命分析和评定
On the basis of some industrial tests on DOP production line imported from BASF of Germany, and technological analysis in theory, a high effective regular packing was used in the reaction distillation tower instead of Pall ring packing. 在对国外引进装置进行工业试验,并从理论上进行技术分析基础上,应用高效规整填料塔技术对装置核心设备&酯化精馏塔进行了改造,同时对附属设备进行更换和完善。
Discussion about Technical Renovation of Caprolactam Oximation Reaction Tower 己内酰胺肟化塔改造的技术性探讨
The reaction was run in a fluidized-bed tower reactor. 选用常压塔式反应器进行氢化。
Anti-surge control of air blower for reaction tower 反应塔送风机的防喘振控制
Numerical simulation for flue gas velocity field at the entry section of SCR reaction tower SCR反应塔入口段烟气速度场的数值模拟
Suppose that the reactants on enery plate reached complete mixing, the reaction conversion on every plate of the tower was calculated by using the mathematical model for multi-step reactor. 假定酯交换塔中各层塔板上的物料为理想混合状态,引用多级串联反应釜的数学模型,校核了反应器中的塔板转化率,从而得出结论。
Experiments were conducted on injecting aerated reaction tower. 针对射流自吸式曝气塔进行了试验研究。
The continuous reaction-rectification technique is a combined process of chemical reaction with rectification, a special process which concurrently takes place in a reaction-rectification tower. 连续反应精馏是特殊精馏技术之一。它在化工产品的生产中对保证产品质量、提高分离效率、降低能耗、节省投资等具有独特作用。
Through the reaction distillation process, EG could be got at the bottom of reaction distillation tower with the purity above 90%. 对分离过程进行模拟优化,通过反应精馏过程的设计和实验,可连续在塔底得到纯度为90%以上的乙二醇。