sulphonation unit

Core equipment of sulfur trioxide sulphonation unit——sulfonation reactor;

三氧化硫磺化装置的核心设备——磺化反应器

Sulfur condenser leakage in sulfur recovery unit was widespread,seriously impeded the long-term running of the sulfur recovery unit,leakage’s reasons were variety.

硫冷凝器是硫磺回收装置的核心设备之一,硫冷凝器泄漏是硫磺回收装置中普遍存在的问题,严重制约了硫磺回收装置的长周期运行,泄漏的原因多种多样,管板产生裂纹是导致泄漏的主要原因之一,解决该问题能有效提高硫磺回收装置的运行周期,本文将实践中总结的效果较好的硫冷凝器管板裂纹处理方法从原理分析、处理方案到处理效果作了详细介绍,并提出了改进建议。

Electric heat tracing and steam jacket heat tracing in sulfur recovery unit have been compared in the light of economy and unit features.

从经济及装置特点两方面对硫磺回收装置电伴热和蒸汽夹套伴热进行了比较。

In allusion to the problems existing in the sulfur recovery unit the main factors effecting the total recovery rate are analyzed and summarized from the aspects of process, catalyst and equipment etc.

针对硫磺回收装置存在的问题 ,从工艺、催化剂及设备等方面对影响总硫回收率的主要因素进行分析总

Installation procedure of sulphur-burning sulphuric acid plant;

硫磺制酸装置的安装工艺

Advantage and/or Defect Comparison of Multi-tube Type and Double-Film Type Sulfonation Units and Improving Measures

多管膜式磺化与双膜式磺化装置的比较及改进措施

Present situation and development trends of Chinese sulfur trioxide sulfonation set;

我国三氧化硫磺化装置现状及发展趋势

Present situation and necessity and possibility of the development of large scare sulfonated facility;

大型磺化装置的现状及开发的必要性和可能性

Introduction to Hubei Yihua's 1800 t/d sulphur-burning sulphuric acid plant with HRS

湖北宜化1800t/d带HRS硫磺制酸装置介绍

Design Highlights of Sulfur Burning and Conversion Process and Equipment for Sulfur-based Sulfuric Acid Plant

硫磺制酸装置焚硫转化工艺和设备设计要则

The Analysis for "3 +1" and "3+2" Conversion Processes in the Sulfuric Acid Plant Based on Sulfur

硫磺制酸装置“3+1”与“3+2”两种转化工艺分析

Heating Catalysts without a Pre-heater in the Large-sized Sulfur-based Sulfuric Acid Plant

大型硫磺制酸装置不设预热炉预热器的催化剂升温

The Project Research of CBA Sulfur Recovery Unit Introduced for Natural Gas Purification Plant

天然气净化企业引进CBA硫磺回收装置项目建设管理研究

Calibration evaluation and technology analysis of ZRCC's 100 kt/a sulphur recovery plant

镇海炼化100 kt/a硫磺回收装置标定考核及技术分析

Process Scheme Evaluation of Sulfur Forming Process;

硫回收装置硫磺成型技术方案的选择

Design of Off-gas Disposal Process for 300 kt/a Sulfur-based Sulfuric Acid Plant

300kt/a硫磺制酸装置尾气处理工艺设计

Applications of Dow's Fire and Explosion Index in Sulphur Recovery Plants

道氏指数法在硫磺回收装置中的应用

Application of "Claus + SSR" Technology to the Sulfur Device in Jiujiang Branch of Sinopec

“Claus+SSR”技术在硫磺装置上的应用

Operation safety analysis of tail gas system of sulfur recovery unit and countermeasures

硫磺回收装置尾气回收系统安全分析

Design Features of 100×2 kt/a Sulfur Recovery Unit

100×2kt/a硫磺回收装置设计特点

Application of LO-CAT Sulfur Recovery Technology in Refinery Sulfur Recovery Facility

LO-CAT~硫磺回收技术在炼厂硫磺回收装置中的应用

Production practice of an 800 kt/a sulphur-burning sulphuric acid plant with the air blower moved from downstream to upstream of drying tower

800kt/a硫磺制酸装置风机塔后布置改塔前布置的生产实践

ANALYSIS ON SAFE OPERATION OF TAIL GAS SYSTEM IN SULFUR RECOVERY UNIT

硫磺回收装置尾气回收系统生产安全运行分析