Design and operation of conversion section of Tongling Nonferrous Metals's 400 kt/ a sulphuric acid plant 铜陵有色400kt/a硫酸装置转化工序的设计及运行
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
Abstract: the instruments for measuring sulphuric acid concentration and liquid level in drying and absorption section of sulphuric acid plant, as well as comprehensive control of sulphuric acid concentration and liquid level in different acid-mixing processes are described. 文摘:介绍了硫酸生产中干吸工序硫酸浓度、液位的检测与控制仪表及其工作原理,以及不同串酸工艺的硫酸浓度和液位的综合控制。
Technical Revamp of Sulfuric Acid Plant Based on Cracking Spent Sulfuric Acid for Fushun Petrochemical Company 抚顺石化公司废硫酸裂解制酸装置技术改造
Introduction to Jilin Chemical Group's 400 kt/ a sulphuric acid plant based on sulphur-containing wastewater 吉化集团公司400kt/a含硫废水制酸装置简介
Analysis of the Reasons behind Increases of Phthalic Anhydride Acid Plant Run Suds Pool 苯酐装置酸水池冒沫增大原因的分析探讨
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
Energy Analysis for Installation of Blower Fan Before and After the Tower in A Large-scaled Sulfur-burning Sulfuric Acid Plant 大型硫磺制酸装置塔前塔后设置风机的能量分析
Design schemes of enhanced gas-gas heat exchangers in conversion system of a large-scale sulphur-burned sulphuric acid plant 大型硫磺制酸转化系统强化换热器设计方案
The technical retrofitting measures for pyrite-based sulphuric acid plant are introduced with respects to fluidized-bed roasting, cleaning, drying and absorption and conversion and energy savings. 介绍了硫铁矿制酸装置沸腾焙烧、净化、干吸、转化和节能等方面的技改措施。
Consideration on treatment technology of acidic wastewater in sulphuric acid plant from the national emission standards for hazardous waste 从国家危险废物标准角度思考硫酸厂酸性废水处理技术
An example of circulation economy transformation pattern in a sulfuric acid plant by pyrite roasting 一个硫铁矿制酸企业探索循环经济改造模式的实例
Process design optimization of dryer in pure terephthalic acid plant 精对苯二甲酸装置干燥机的工艺设计优化
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
Evolution of Industrial Transformation of Resource-Based Cities and the Function of Policy; Design and operation of conversion section of Tongling Nonferrous Metals's 400 kt/ a sulphuric acid plant 资源型城市产业转型的有序演化与治理对策铜陵有色400kt/a硫酸装置转化工序的设计及运行
Leak Cause Analyses of the Mechanical Seals of the Centrifugal Pump of the Reboiler in an Acryl Acid Plant and Retrofits 丙烯酸装置再沸器离心泵机械密封泄漏原因分析及改造
Optimization research of NH3 selective catalytic reduction process for treating NO_X of nitric acid plant tail gas 氨选择性催化还原处理硝酸尾气NOX工艺优化探讨
Existing Problems and Improvement Measures of the Conversion Section of the 300 kt/ a Sulfuric Acid Plant 300kt/a硫酸装置转化工序存在问题及改进措施
Operation and retrofitting of Wylton ( China) Chemical's Phase One 400 kt/ a sulphur-burning sulphuric acid plant 威顿公司一期400kt/a硫磺制酸装置运行及改造
Through various analyses and tests on pyrite cinder in Suzhou Sulphuric Acid Plant, its character of technological mineral has been found out. 通过对苏州硫酸厂黄铁矿烧渣进行了多种分析测试,查明了黄铁矿烧渣的工艺矿物特征。
The wet phosphoric acid plant features large amount of by product phosphogypsum, which poses significant pollution to the environment and must be treated before comprehensive utilization. 湿法磷酸生产副产的磷石膏数量大,对环境污染较严重,综合利用前均须进行处理。
Trouble-shooting and Highlights for Operation Failures of Sulphuric Acid Plant 硫酸装置生产运行故障的排查与启示
Modeling and Optimization for the Temperature of Converter Inlet on Metallurgical Acid Plant 烟气制酸转化器入口温度建模与优化设定
Effects of Rare Earths Nitrate on Degradation of Chlorpyrifos Residue in Spinach Study on Removing NOx from Nitric Acid Plant Exhaust with Plasma Assisted Modification Attapulgite Clay Catalyst 硝酸稀土对菠菜中毒死蜱残留的降解作用研究稀土改性凹凸棒石协同等离子体净化硝酸尾气
Measures for saving water and power in deign of circulating cooling water system for a sulphuric acid plant 硫酸厂循环冷却水系统节水降耗措施
Pollution Investigation and Evaluation of Thallium in Soil around a Sulphuric Acid Plant in Guangdong Province 广东某硫酸冶炼工业区土壤铊污染及评价
The Treatment Methods of Sulphuric Acid Plant Acidic Wastewater by National Identification Standard for Hazardous Wastes 用危险废物鉴别标准思考硫酸厂污酸废水处理方法
Analysis on starting failure of SO_2 blower in a 200 kt/ a sulphuric acid plant 200kt/a硫酸装置SO2风机起动故障浅析
Element and lead isotope tracing to the thallium pollution in soil profiles from a thallium-containing slag pile site in a sulphuric acid plant in Yunfu city, Guangdong Province 广东云浮含Tl硫酸冶炼堆渣场土壤Tl污染的元素-Pb同位素示踪研究
The accident of burning down of converter in a copper smelters sulphuric acid plant was introduced and analyzed. 介绍了铜冶炼厂硫酸转化器烧毁倒塌事故,并对事故进行了剖析。