脱硫建筑石膏,desulfurization building gypsum
1)desulfurization building gypsum脱硫建筑石膏
1.Adopt PVA emulsion and polycarboxylate to improve the performance ofdesulfurization building gypsum.采用聚乙烯醇乳液和聚羧酸对脱硫建筑石膏进行改性,对其改性后的强度和吸水率进行了试验研究,结果表明,聚乙烯醇乳液和聚羧酸对脱硫建筑石膏的强度和防水性具有一定的影响,同时掺加聚乙烯醇乳液和聚羧酸能够较好地提高脱硫建筑石膏的强度和防水性能,掺加4%聚乙烯醇乳液和3%聚羧酸时脱硫建筑石膏性能较优;利用扫描电子显微镜对试样进行了微观分析,探讨了聚合物对脱硫建筑石膏的作用机理,提出了固结模型。
英文短句/例句
1.Current Our Status on Quality of FGD Gypsum for Buildings我国脱硫石膏与脱硫建筑石膏质量问题及成因分析
2.Manufacture of Building Putty Powder with Desulfurized and Phosphorous Gypsum利用脱硫石膏 磷石膏生产建筑干粉腻子
3.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
4.MEDIUM CRYSTAL AGENT IN HIGH-STRENGTH GYPSUM WITH FLUE GAS DESULPHURIZATION GYPSUM用脱硫石膏制备高强石膏粉的转晶剂
5.RESEARCH ON LIMESTONE-GYPSUM WET FLUE GAS DESULFURIZATION TECHNOLOGY石灰石-石膏湿法烟气脱硫技术研究
6.Wet limestone-gypsum method:the improvement of desulfurization technics湿式石灰石-石膏法脱硫工艺的改进
7.Carbide slag and gypsum desulphurization technology for flue gas and comprehensive utilization of desulphurized gypsum“电石渣—石膏”法烟气脱硫工艺及脱硫石膏的综合利用
8.Manufacture of Plasterboard:An Effective Way of Utilization of Desulfurized Gypsum利用脱硫石膏生产纸面石膏板的工艺技术
9.Key Facfors Analysis on Utilizing Desulphurization Gypsum to Produce Mould Gypsum利用脱硫石膏生产模具石膏的关键因素分析
10.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
11.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
12.Experiment Study on Solidifying Characteristic of Fly Ash-Desulphogypsum;粉煤灰—脱硫石膏固结特性的实验研究
13.The State-of-the-Art of Applied Technology for FGD Gypsum and Its Developing Tendency脱硫石膏应用技术现状及其发展趋势
14.Effect of pH Value on Growth of Desulphurization Gypsum WhiskerspH值对脱硫石膏晶须生长行为的影响
15.Preparation of FGD gypsum inorganic thermal insulation mortar Study脱硫石膏基无机保温砂浆的配制研究
16.Effects of Different Adding Methods of Citric Acid on the Properties of Flue Gas Desulphurization Gypsum柠檬酸添加方式对脱硫石膏性能影响
17.The Affect of Sulfuric Acid Concentration On Preparation of α-Semi-Hydrated Gypsum硫酸浓度对烟气脱硫石膏制备α-半水石膏的影响
18.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
相关短句/例句
desulphurization gypsum脱硫石膏
1.Study on characteristic ofdesulphurization gypsum and its influence on grinding process and cement performance脱硫石膏粒径分布及其水分对水泥粉磨过程和性能的影响
2.The calcinations temperature and ageing time influence the performance ofdesulphurization gypsum.脱硫石膏的煅烧温度和陈化时间会对石膏浆体的性能产生影响,特别要注意陈化时间过长时,脱硫石膏会吸收过多的水分,出现不凝结的现象。
3)FGD gypsum脱硫石膏
1.Utilization and potential analysis ofFGD gypsum in coal-fired power plants;燃煤电厂烟气脱硫石膏综合利用途径及潜力分析
2.Improvement on flow drying technique ofFGD gypsum;脱硫石膏气流烘干工艺的改进
3.The preparation of gypsum-based self-leveling material withFGD gypsum can turn waste into treasure and has good economic benefit and market prospect.用脱硫石膏配制石膏基自流平材料可变废为宝,具有良好的经济效益和市场开发前景。
4)FGD脱硫石膏
1.Flue gas desulphurization gypsum (FGD) is a kind of industrial waste derived from the treatment of sulfur dioxide gas generated by power plants and oil refinery factories.脱硫石膏是燃煤电厂、炼油厂等排放的二氧化硫采用脱硫净化工艺技术处理所得的一种工业废石膏。
2.The effect of steel slag on the properties of flue gas desulphurization gypsum (FGD)-fly ash (FA) composite was studied.研究了单掺钢渣对脱硫石膏-粉煤灰复合胶凝体系的影响。
5)desulfurized gypsum脱硫石膏
1.The influencing factors ofdesulfurized gypsum quality and its resourceful application;脱硫石膏品质影响因素及其资源化利用
2.Effects ofdesulfurized gypsum on heavy metal desorption and speciations in tidal flat reclaimed soil烟气脱硫石膏对滩涂围垦土壤重金属解吸及残留形态的影响
3.Research on the amount ofdesulfurized gypsum from the coal-burning power plant applied to improve the alkalized soil for paddy rice脱硫石膏改良碱化土壤种植水稻施用量研究
6)desulphogypsum脱硫石膏
1.Research ondesulphogypsum fly -ash binder;脱硫石膏粉煤灰胶结材的研究
2.In order to expand the utilization methods ofdesulphogypsum and meet the increasing need of α-hemihydrate gypsum, this paper studies the reasonable autoclave process of α-hemihydrate gypsum made fromdesulphogypsum.为了扩大脱硫石膏的应用范围 ,满足 α半水石膏日益增加的需求 ,本文试图通过蒸压法摸索脱硫石膏制备 α半水石膏的合理生产工艺 ,并对影响其物理力学性能的一些因素进行了分析。
延伸阅读
脱硫分子式：CAS号：性质：一般指脱除物料中游离硫黄或硫化合物的过程。(一)在合成气(包括合成氨原料气)、煤气等工业中，指脱除硫化氢和有机硫化物(二硫化碳、氧硫化碳、硫醇、硫醚和噻吩等)的过程。(二)在黏胶纤维工业中指脱除丝绞在洗涤和干燥后残留硫黄的过程。(三)在染料工业中，指脱除硫化染料中所含游离硫黄的过程。可用硫化钠或纯碱溶液处理、硫化钠熔融、空气鼓风等方法脱除。(四)在橡胶工业中，指制造再生胶时硫化橡胶的解聚作用。(五)环保中的烟气脱SO2过程。
