1.
Research of the chemical reaction process of Zhijin rare-earth containing phosphate rock decomposition with sulfuric acid
硫酸分解织金含稀土磷矿化学反应过程实验研究
2.
After decomposing the sample by dry method, dissolve the residue with sulfuric acid and ammonium sulfate, and test it.
试样以干法分解，以硫酸，硫酸铵溶解残渣后进行测试。
3.
Study of fractal dimension and conductance of Cu samples with electrolytic deposition process
硫酸铜电解沉积的分形与电导率研究
4.
Study on the Decomposed Law of Potassium Chlorate Catalysed By the Sulphate in Fourth Period;
第四周期硫酸盐催化氯酸钾分解规律研究
5.
Zinc Sulphate Production from Zinc Oxide Ore Decomposed Directly by Sulphuric Acid
硫酸直接分解氧化锌矿生产硫酸锌的研究和应用
6.
A mixture of sulphuric acid-thiourea-thioglycollic acid is used as selective solvent for free silver sulphide and sulphuric acid-thiourea-ferric sulphate for free native silver.
用硫酸-硫脲-硫代乙醇酸溶液选择溶解硫化银;用硫酸-硫脲-硫酸高铁铵溶液选择溶解自然银。
7.
Experimental study on technical conditions of producing potassium ammonium sulfate;
复分解生产硫酸钾铵工艺条件的实验研究
8.
Dissolution Kinetics of Phosphorite Flotation Tailings by Mixture of Sulfuric Acid and Phosphoric Acid
磷矿浮选尾矿在硫磷混酸中的分解动力学研究
9.
Mineral decomposition process of vanadium recovery from stone coal by low temperature sulphating roasting
石煤提钒低温硫酸化焙烧矿物分解工艺
10.
EXTRACTION SEPARATION OF MOLYBDENUM FROM URANIUM IN BASIC ELUATE (NH_4)_2 C0_3-(NH_4)_2 S0_4 BY QUATERNARY AMMONIUM SALT
用季铵盐从碳酸铵、硫酸铵碱性解吸液中萃取分离铀、钼
11.
Study of Kinetics of Thermal Decomposition of Potash Feldspar-CaSO_4-CaCO_3 System
钾长石-硫酸钙-碳酸钙体系的热分解过程动力学研究
12.
Feasibility analysis of production of sodium pyrosulphite in sulphuric acid plant.
硫酸厂生产焦亚硫酸钠的可行性分析
13.
Water quality--Determination of the total mercury--Potassium permanganate-potassium persulfate decomposed method--Dithizone spectrophotometric method
GB/T7469-1987水质总汞的测定高锰酸钾-过硫酸钾消解法双硫腙分光光度法
14.
Rapid Determination of Chloride in Zinc Electrolyte Solution and Waste Water by Spectrophotormetry with Mercury Thiocyanate and Ammonium Ferric Sulfate
硫氰酸汞-硫酸高铁铵分光光度法快速测定锌电解新液和废液中的氯量
15.
Feasibility Analysis of Cement Production Technique with the Dry Method in the New Process for Acid Production from Phosphogypsum
新型干法预分解磷石膏制硫酸联产水泥可行性分析
16.
Water quality-Determination of total nitrogen-Alkaline potassium persulfate digestion-UV spectrophotometric method
GB/T11894-1989水质总氮的测定碱性过硫酸钾消解紫外分光光度法
17.
It also acts as a store of sulfur for biosynthesis, and can be broken down to pyruvate.
还可以为生物合成提供硫的储备，它可以被分解为丙酮酸。
18.
Study of Swelling and Dissolution Process of Ultrahigh Molecular Weight Polyacrylonitrile in NaSCN Aqueous Solution;
硫氰酸钠体系超高分子量聚丙烯腈溶胀和溶解过程的研究