The acidic decomposition mechanism of zinc sulfite coming from zinc oxide desulfurization process was investigated ,the factors such as reacting time, terminal pH value (the quantity of added acid) ,temperature, vacuum, the solid content of zinc sulfite slurry and the method of adding acid which influence this decomposition reaction were studied and the optimum condition was summarized.
深入探讨了氧化锌脱硫产物亚硫酸锌加酸分解的机理 ,研究了分解时间、终点pH值 (即加酸量 )、温度、真空度、亚硫酸锌浆液浓度以及加酸方式等因素对分解率的影响 ,总结了亚硫酸锌酸分解的优化工艺条件 。
Determination of lead and cadmium in zinc sulfate by anodic stripping voltammetry;
阳极溶出伏安法测定硫酸锌中的铅和镉
Research of Zinc Sulfate on early apoptosis of cardiac muscle cells in rat heart transplantation;
硫酸锌抗大鼠移植心脏早期心肌细胞凋亡的实验研究
Effects of Zinc Sulfate on the Oxidative Stress Induced HSP_(27) Expression in Rat Lens Epithelial Cells;
硫酸锌对过氧化氢诱导鼠晶状体上皮细胞HSP_(27)表达的影响
Experimenting on fertilizer efficiency of applying ZnSO4 to rice;
水稻施用硫酸锌肥效实验
The application of NaFeEDTA and ZnSO4 to fortify soy sauce was primarily studied in this paper.
对以NaFeEDTA、硫酸锌为强化剂来强化酱油进行了初步研究,复合强化后的酱油色泽澄清,感官良好,铁和锌在酱油中的溶解状态稳定。
The processing technology of nonlesd hen's preserved eggs was studied in this paper substituding CuSO4, ZnSO4 and FeSO4 for PbO,taking soaking processing technology and using hen's as material.
本试验以鸡蛋为原料,采用浸泡法加工工艺,对以硫酸铜、硫酸锌和硫酸亚铁替代 氧化铅加工无铅鸡蛋的加工技术进行了研究。
cyprian vitriol
硫酸铜与硫酸锌复盐
Chemical reagent-Zine sulfate heptahydrate
GB/T666-1993化学试剂七水合硫酸锌(硫酸锌)
Practice of Producing High-Grade Zinc with High Cl and Mn Zinc Sulfate Solution
高氯、锰硫酸锌溶液生产优质锌实践
Application of basic zinc carbonate in iron removal of zinc sulfate solution
碱式碳酸锌在硫酸锌溶液净化除铁中的应用
Effect of Zinc Sulfate on the Testing of Chromate Conversion Film on the Surface of Galvanized Steel Sheets
硫酸锌对镀锌钢板中铬酸盐转化膜检测的影响
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
Mechanism of Cobalt Removal from Zinc Sulphate Solution with Zinc Powder
采用EPMA研究硫酸锌溶液中锌粉净化除钴的机理
Study on technology of making high-purity zinc sulfuric solution from zinc dust
由含锌烟尘制备高纯硫酸锌溶液的工艺研究
STUDY OF MOVING ADSORBENT PURIFICATION METHOD OF ZINC(CADMIUM) SULFATE
硫酸锌(镉)盐的动态吸附提纯方法研究
The effect of zinc sulfate on the development of P.ostreatus mycelia;
硫酸锌对平菇菌丝体生长发育的影响
Passing liquid cellulose (cellulose xanthate) through a narrow slot into another liquid ( solution of sulfuric acid, sodium sulfate and zinc sulfate),
把液体纤维素(黄酸纤维素)从一条狭缝喷出,进入另一种液体内(硫酸,硫酸钠和硫酸锌溶液),
Zinc-coated steel wire-Test method for uniformity of zinc coating on wire by the copper sulphate dip
GB/T2972-1991镀锌钢丝锌层硫酸铜试验方法
A white pigment consisting of a mixture of zinc sulfide, zinc oxide, and barium sulfate.
锌钡白一种由硫化锌、氧化锌和硫酸钡混合构成的白色色素
Determination of Sulfate in High-purity Zinc Phosphate by Spectroscopic-turbidity Method
分光比浊法测定高纯磷酸锌中硫酸根
zinc ethylenebisdithiocarbamate
乙撑双二硫代氨基甲酸锌
zinc dibutyl dithiocarbamate
二丁基二硫代氨基甲酸锌
Hydrogen is a product of the reaction between zinc and sulphuric acid.
氢是锌和硫酸反应的生成物。
Study on Oxidative Leaching Kinetics of Sphalerite in Acid Solution under Pressure
硫化锌精矿加压氧化酸浸动力学研究