The Study of Catalyst Carrier Used in Sulphur Dioxide Oxidation System Producing Sulfuric Acid and Its Application
二氧化硫氧化制硫酸催化剂载体研究及应用

The Effect of Chemical Burn Caused by Sulfuric Acid, Caustic Soda and Yellow Phosphorus on the Immunologic Function
硫酸，氢氧化钠，黄磷等化学物质烧伤对免疫功能的影响

Technical Measures to Enhance the Performance of Alum Catalyst Used in the Sulfuric Acid Production and the Effects
提高硫酸生产用钒催化剂性能的技术措施与效果

High speed centrifugal blowers are key equipment in sulfuric acidproduction system with waste gases from metallurgy.
高速离心鼓风机是冶炼烟气制酸系统的关键设备。

STUDY ON PREPARATION OF POTASSIUM HYDROGEN SULFATE BY THE INVERSION REACTION OF POTASSIUM CHLORIDE AND SULFURIC ACID
氯化钾硫酸转化法制硫酸氢钾的研究

and adding corresponding proportion of concentrated sulfuric acid, mixing well and obtaining the working electrolyte.
再加入相应比例的浓搅拌均匀后制得工作电解质。

The anodic oxidation process of aluminum in sulfuric acid was investigated using constant voltage electrolysis method.
采用恒电压电解法研究了铝在硫酸中得阳极氧化过程。

The Treatment and Analysis for Hole Forming in the Cooling Bundles of the Fluidized Bed Roaster in Sulfuric Acid Plant
硫酸装置沸腾炉冷却管组穿孔的处理与分析

Peroxyacetic acid was prepared from hydrogen peroxide and acetic acid in the presence of sulfuric acid at room temperature.
利用双氧水和乙酸在硫酸催化室温下制备了过氧乙酸。

The treatment of the waste acid was discussed from sulfuric acid alkylation plant, and it was utilized to produce active clay.
论述了硫酸烷基化废酸的处理方法，并用来生产活性白土。

A biomass hydrolyzing process for producing glucose was investigated, through concentrated sulfuric acid hydrolysis wood chips.
以木屑为研究对象，进行浓硫酸水解，得到产物单糖。

ANIMAL FEEDING STUFFS. DETERMINATION OF SEQUENTIAL CELLWALL. METHOD BY TREATMENT WITH NEUTRAL AND ACID DETERGENT AND SULFURIC ACID.
饲料。按序胞壁测定。中性，酸性洗涤剂和硫磺酸处理法

A Study on the Recovery of Germanium from the Germanium Fl ue Dust Sulfuric Acid Solutions by Hydrometallurgical Extraction Process
全萃法从锗烟尘浸出液中分离锗的研究

Purification of Magnesium by Sulfuric Acid Leaching Filtrate of Serpentine for Preparation of Acicular Nanometer Magnesium Hydroxide
蛇纹石酸浸滤液提镁制备针状纳米氢氧化镁

Improvement of Test Method for Sulfuric Acid Fume in Tail Gas of Acid Hydrolysis during Production of Sulfate Process Titanium Dioxide
硫酸法钛白酸解尾气硫酸雾检测方法的改进

Study of the technological conditions for the preparation of magnesium hydroxide from the sulfuric acid leaching filtrate of serpentine
由蛇纹石酸浸滤液制备氢氧化镁工艺条件研究

The said inorganic acid is one of the kinds such as concentrated sulfuric acid, concentrated nitric acid and concentrated chlorhydric acid.
所述无机酸是指浓硫酸，浓硝酸，浓盐酸中的任一种

Actification experiment of substituting sulfuric acid for chlorhydric acid in floating cation exchanger of double rooms with desalting water.
脱盐水双室浮动阳离子交换器以硫酸代替盐酸的再生试验

A method of chromotropic acid absorptiophotometry determination of Ti in iron by aqua acid and sulfuric acid in sample dissolving was described.
采用王水溶解，硫酸发烟，变色酸吸光光度法测定生铁中的钛。

The effect of the zinc sulfate electrolyte with varying levels of zinc and sulfuric acid concentration on the current efficiency during electrowinning process.
不同锌、酸浓度的电积液对电积时电流效率的影响。