Optimization for the preparation technology of potassium sulfate by ammonium sulfate method;
硫酸铵法制备硫酸钾工艺优化
Study on reaction between ammonium chloride and sulfuric acid to produce ammonium sulfates and hydrogen chloride;
氯化铵与硫酸反应制备硫酸铵盐和氯化氢
Flotation separation of platinum(Ⅳ) by cetyltrimethylammonium bromide-potassium iodide-ammonium sulfate system;
十六烷基三甲基溴化铵-碘化钾-硫酸铵体系浮选分离铂
Extraction separation of palladium by potassium iodide-ethanol in the presence of ammonium sulphate;
硫酸铵-碘化钾-乙醇体系萃取分离钯
On the reaction kinetics in the preparation of ammonium sulphate from phosphogypsum and ammonium carbonate;
磷石膏制备硫酸铵反应动力学研究
Effect of Precipilation with Polyethylene Glycol and Ammonium Sulphate on Ascite McAbs Activity;
聚乙二醇硫酸铵沉淀法对不同亚类单克隆抗体活性的影响
The extraction separation behavior of mercury(Ⅱ) with(NH4)2SO4-tetrabutylammonium bromide-water system and the conditions for the separation of mercury(Ⅱ) from other metal ions were studied.
研究了用硫酸铵-溴化四丁基铵(TBAB)-水体系进行液液萃取分离汞(Ⅱ)与常见离子的条件。
Based on TG-DSC experiment,the kinetics of thermal decomposition of the hydrate precursor with(NH4)2SO4 dispersant for synthesizing Y2O3 nanopowders were investigated.
采用TG-DSC分析方法,研究了添加硫酸铵分散剂的氢氧化物先驱体制备Y2O3纳米粉热分解反应动力学。
OBJECTIVE To research the phase separation ability of different PEG/(NH4)2SO4 system and extraction of aloe polysaccharides by aqueous two phase system.
目的探讨了硫酸铵对三种不同相对分子质量聚乙二醇双水相体系的分相能力和双水相体系对芦荟多糖的提取分离。
Study on arsenic removal in the preparation of feed grade zinc oxide by ammonia-ammonium sulfate method;
氨-硫酸铵法生产饲料级氧化锌中除砷工艺研究
Study on liquid-solid flotation separation of lead(Ⅱ) by sodium nitrate-ammonium thiocyanate-rhodamine 6G system;
硝酸钠-硫氰酸铵-罗丹明6G液-固体系浮选分离铅(Ⅱ)的研究
Study on floatation separation of Pd(Ⅱ) with ammonium thiocyanate-tetrabutyl ammonium bromide-water system;
溴化四丁基铵—硫氰酸铵—水体系浮选分离钯(Ⅱ)的研究
Floatation separation of copper in sodium chloride-ammonium thiocyanate-cetylpyridine bromide system;
氯化钠-硫氰酸铵-溴化十六烷基吡啶体系浮选分离铜(Ⅱ)
Chemical reagent--Ammonium sulfate
GB/T1396-1993化学试剂硫酸铵
Separation of copper with ammonium sulfate-ammonium thiocyanate-ethyl violet flotation system
硫酸铵-硫氰酸铵-乙基紫体系浮选分离铜
The ammonium sulfite oxidation outside of the tower in ammonia-desulfurization system
氨法脱硫副产物亚硫酸铵的塔外氧化
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
Oxidation of lead acetate by ammonium persulfate
用过硫酸铵对醋酸铅进行氧化
Separation of Lead with Ammonium Sulfate-Tetrabutylammonium Bromide Aqueous two-phase Liquid-Liquid Extraction System
硫酸铵-溴化四丁基铵水体系液液萃取分离铅
Discussion on technique for producing solid ammonium sulphate utilizing waste heat of tail gas from suphuric acid plant
利用硫酸尾气废热生产固体硫酸铵的技术探讨
Chemical reagent-Ammonium persulfate
GB/T655-1994化学试剂过硫酸铵
polyoxyethylene alkyl ether ammonium sulfate
脂肪醇聚氧乙烯醚硫酸铵
Application of the Doublemode Control in Evaporation System on Ammonium Sulfate
双模控制在硫酸铵蒸发系统中的应用
Optimizing Purification of IgG Using Saturated Ammonium Sulfate
饱和硫酸铵法提取IgG工艺的优化
ammonium dimethyl-dithiocarbamate
二甲氨基二硫代甲酸铵
The main products cover ammonuium sulfocyanide,sodium thiocyanate, potassium sulphocyanide, cuprous sulfocyanide etc,Calcium Thiocyanate.
主要产品有硫氰酸铵、硫氰酸钠、硫氰酸钾、硫氰酸亚铜、硫氰酸钙等。
Catalysis of Ammonium Iron(Ш) Sulfate Dodecahydrat in Synthesis of Butyl Lactate;
硫酸铁(Ⅲ)铵催化合成乳酸正丁酯
A Study on the Synthesis of Iso-amyl Acelate with Ammonium Ferric Sulfate as Catalyst;
硫酸铁铵催化合成乙酸异戊酯的研究
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。
a white crystalline double sulfate of aluminum: the ammonium double sulfate of aluminum.
一种铝的双硫酸盐：铝铵双硫酸盐，白色晶状。
Separation of Mercury(Ⅱ) by Floatation from Aqueous Solution Containg Ammonium Chloride Ammonium Thiocyanate and Dodecyltrimethyl Ammonium Bromide
氯化铵-硫氰酸铵-十二烷基三甲基溴化铵-水体系浮选分离汞(Ⅱ)