Special bonding mortar prepared by using JHS type mortar crystal totally sabstitute for lime paste can remarkably increase compression and shear strength of lime-sand brick masonry,thus solve the stubborn disease of easy cracking and water seepage of lime-sand brick wall laid with cement-lime composite mortar or cement mortar over a long period of time.
使用JHS型砂浆晶完全代替石灰膏配制的专用砌筑砂浆,能显著提高灰砂砖砌体的抗压、抗剪强度,从而解决了长期以来使用水泥石灰混合砂浆或水泥砂浆砌筑灰砂砖墙体容易开裂、渗水的“顽症”。
Study on hydration mechanism of lime-gypsum fly ash cement paste
石灰-石膏-粉煤灰水泥浆体的水化机理研究
Analysis on limestone/gypsum wet FGD technology;
瑞明电厂石灰石/石膏湿法脱硫技术分析
Grey comprehensive evaluation for limestone/gypsum wet flue gas desulphurization technology;
石灰石/石膏湿法烟气脱硫技术的灰色综合评价
Study on Simulation of Limestone/Gypsum Wet Flue Gas Desulfurization System;
石灰石/石膏湿法烟气脱硫系统仿真研究
The control system of the limestone-gypsum wet flue gas desulfurization technology in fire power station is briefly introduced,including its craft process,its work characteristics,its control scheme and characteristic analysis of key control subsystem.
介绍了火电厂石灰石/石膏FGD控制系统的工艺流程、工作特性、关键控制子系统的控制方案及特性分析,重点分析了吸收塔浆液pH值控制,指出了pH值非线性控制的发展趋势。
Nowadays, the method of wet limestone-gypsum flue gas desulphurization (FGD) is the most widely used in the world.
石灰石/石膏湿法烟气脱硫是目前世界上应用最多的烟气脱硫(FGD)工艺。
Based on two power units projects of one power generation of Inner Mogolia,the limestone-gypsum wet flue gas desulfurization technology is analyzed deeply,and the chemical reaction process and mechanism are summarized and discussed.
本文以内蒙古某发电厂两个机组的脱硫项目为依托,深入分析研究了石灰石-石膏脱硫工艺,对其化学反应过程和机理进行了总结和探讨;对石灰石-石膏湿法烟气脱硫系统工艺流程及设备进行了剖析;并通过绘制曲线具体分析了主要参数对脱硫效率的影响,如烟气温度、原烟气进口SO2浓度、烟气中O2含量、循环浆液pH值、吸收塔烟气流速、液气比及Ca/S等对脱硫效率的影响。
According to the flue gas desulfurization projects of 4×300 MW generating units in Nayong Power Plant in Guizhou Province,it is carried out a theoretic analysis of all the factors of the wet limestone-gypsum desulfurization systems in coal-burning power plants,and different influence factors are set to achieve the best desulfurization efficiency.
结合贵州纳雍电厂4×300MW机组工程烟气脱硫工程,对燃煤电厂湿式石灰石-石膏脱硫系统的各种因素进行了理论分析,设置不同的影响因素,使之达到最佳的脱硫效率。
The paper elaborates the principles,processes,factors and limitations of three main desulphurization technologies which have been extensively used in the coal-fired power plant,such as limestone-gypsum technologies,spray-drying method,LIFAC and so on.
石灰石-石膏湿法、喷雾干燥法以及炉内喷钙加尾部增湿活化法(LIFAC)在发电厂脱硫装置中占有较大比例。
Study on Simulation of Limestone/Gypsum Wet Flue Gas Desulfurization System;
石灰石/石膏湿法烟气脱硫系统仿真研究
Modeling and Simulation for Flue Gas Desulfurization System;
石灰石/石膏湿法烟气脱硫系统建模与仿真
Corrosion and Anticorrosion of Wet Limestone-gypsum Flue Gas Desulfurization System
湿式石灰石/石膏法烟气脱硫系统的防腐蚀措施
limestone-gypsum handling system
石灰石／石膏处理系统
wet limestone-gypsum scrubbing system
湿式石灰石膏洗涤系统
Study on Towers' Design of CaCO_3/CaO-CaSO_4 Wet FGD;
石灰石/石灰—石膏湿法脱硫塔的设计研究
Study on slurry overflowing of limestone-gypsum wet flue gas desulfurization system
石灰石/石灰—石膏湿法脱硫浆液溢流问题研究
RESEARCH ON LIMESTONE-GYPSUM WET FLUE GAS DESULFURIZATION TECHNOLOGY
石灰石-石膏湿法烟气脱硫技术研究
Wet limestone-gypsum method:the improvement of desulfurization technics
湿式石灰石-石膏法脱硫工艺的改进
acoustic plaster spray
喷洒式吸音石膏灰泥
Comparison of Limestone Mortar Preparation Schemes for 1000 MW Unit Wet Limestone-gypsum FGD Systems
1000MW机组石灰石-石膏湿法脱硫系统石灰石制浆方案比选
The Hydration Products of Clinker-anhydrite System and Fly Ash-lime-anhydrite System
熟料-无水石膏系统与粉煤灰-石灰-无水石膏系统的水化产物
The Technology and Application of Flue Gas Desulfurization Based on Wet Limestone-gypsum;
石灰石—石膏湿法烟气脱硫技术及其应用
The Simulation Software on Main Systems of Wet Limestone-Gypsum Desulfurization;
石灰石—石膏湿法烟气脱硫主体系统仿真软件
Development and Application of 300MW Limes-tone-Gypsum Wet Flue Gas Desulfurization Simulator;
300MW石灰石—石膏湿法脱硫仿真机的开发与应用
The Simulation Design of Wet Limestone-gypsum Flue Gas Desulfurization
湿式石灰石—石膏法烟气脱硫系统的仿真设计
SIMULATION DESIGN OF WET LIMESTONE-GYPSUM FLUE-GAS DESULFURIZATION SYSTEM
湿式石灰石-石膏法烟气脱硫系统仿真设计
ANALYSIS OF EFFICIENT OPERATION OF LIMESTONE-GYPSUM DESULFURATION SYSTEM
石灰石-石膏湿法吸收系统高效运行的分析