1.
Development of Desulphurizing Agent and Optimization of Injection Technologic Paramenters for Hot Metal of Chongqing Iron and Steel Co.;
重钢铁水喷粉脱硫粉剂研制及喷吹工艺参数优化
2.
Preparation of Starch Sulphate Using Concentrated Sulfuric Acid and Propanol
硫酸/丙醇法制备淀粉硫酸钠的工艺研究
3.
TEST METHOD OF DISSOCIATIVE SULPHUR CONTENT IN ZnS POWDER
硫化锌粉体中游离硫含量测试方法研究
4.
A Statistical Model on Desulphurization Ratio of Magnesium and Lime Powder Injection in Hot Metal Pretreatment
喷吹镁粉和石灰粉铁水脱硫的统计模型研究
5.
precipitated barium sulfate and ground barite(pigment)
沉淀硫酸钡和重晶石粉末(染料)
6.
Methods for determination of carbon and sulphur in alundum powder
GB/T9489.8-1988刚玉粉中碳和硫的测定方法
7.
The barium sulfate must be a lump-free powder.
硫酸钡必须是无块的粉末。
8.
Synthesis and Optimization of the Reaction Conditions of Starch Sulfates;
淀粉硫酸酯的合成及其反应条件优化
9.
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
10.
Investigation and analysis of sulfur dioxide residues in starch sugar
淀粉糖中二氧化硫残留量调查及分析
11.
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
12.
Desulfurization technology by using Mg+CaO powder injection in hot metal ladle
铁水包喷吹Mg+CaO粉剂脱硫技术
13.
Shell Coal Feed Gasification-Sulfur-tolerant Shift Process and Its Catalysts
Shell粉煤气化-耐硫变换工艺及其催化剂
14.
Research on the rate of sulfur in coal converted sulfur dioxide in pulverized boilers of coal-fired power plants
电厂煤粉炉燃煤中硫的转化规律研究
15.
Desulfurizing and Dusting Reconstruction of No.5 Pulverized-coal Fired Boiler
湘钢5~#煤粉锅炉的脱硫除尘改造
16.
Research of Kaolin Bleached by NaHSO_3-Zinc Powder
亚硫酸氢钠-锌粉漂白高岭土工艺研究
17.
Study on the surface modification of MoS_2 powder with KH570
KH570对二硫化钼粉体表面的改性研究
18.
Nickel base alloy powder--Determination of copper content--Thiosulfate-iodimetric method
GB/T8638.9-1988镍基合金粉化学分析方法硫代硫酸钠-碘量法测定铜量