硫酸氢钾

硫酸氢钾对催化合成乙酸环己酯具有良好的催化活性，当硫酸氢钾用量：0.5g；

Potassium bisulfate had a good catalytic activity for synthesis of cyclo & hexyl acetate .

硫酸氢钾及硫酸钾铵的制备

The Preparation of Potassium Bisulfate and Ammonium Potassium Sulfate

研究了亚硫酸氢钾与甲醛用量、体系pH值、反应温度与时间、共聚物磺化度对泥浆表观粘度、动切力及失水量的影响。

PH value of the system . reaction temperature and time . sulfonation level of the copolymer on apparent viscosity , dynamic shear and water loss of mud has Been studied .

硫酸氢钾反应嫁接AZF工艺生产硫基复合肥中试研究

Pilot Plant Study of S-based Compound Fertilizer Production with Potassium Bisulfate Reaction on AZF Process

过硫酸氢钾复盐-丙酮体系氧化醛成羟酸的新方法

New oxidation method for aldehydes to carboxylic acids by oxone-acetone system

硫酸氢钾低温稀酸新工艺

The low temperature dilute acid process of potassium hydrogen sulfate

硫酸氢钾催化合成肉桂酸甲酯椰油酸甲酯乙氧基化物的生产及应用

The Production and Application of Fatty Acid Methyl Ester Ethoxylates

福神化工科技-专业的过一硫酸氢钾复合盐制造商。

Fushen chemical technology-professional than one acid compound hydrogen potassium salt manufacturers .

以硫酸氢钾为催化剂，丁酸和苄醇为原料合成丁酸苄酯。

Benzyl butyrate was synthesized by using potassium bisulfate as the catalyst .

萃取法由硫酸氢钾转化制取硫酸钾的工艺研究

Study on Technological Process of Producing Potassium Sulfate From Potassium Acid Sulfate

微波辐射硫酸氢钾催化柠檬酸三丁酯的合成研究

Study on synthesis of tributyl citrate by catalysis of potassium bisulfate under microwave radiation

目的了解过硫酸氢钾复合消毒剂杀菌效果及消毒相关性能。

Objective To know the germicidal efficacy and disinfection-related properties of compound potassium monopersulfate disinfectant .

硫酸氢钾和氢氧化钠二步法催化潲水油制备生物柴油

Preparing Biodiesel from Waste Grease Restaurant by Two-step Catalyzed Process by Potassium Bisulfate and Sodium Hydroxide

钝化电流和再活化率随着硫酸浓度的增加而逐渐增大，硫酸氢钾的影响较为复杂。

As sulfuric acid concentration increases , passive current and reactivation rate become higher and higher .

结果硫酸氢钾具有催化活性高，易分离回收，操作简单，后处理方便，重复使用性良好等优势。

Results Experimental results showed that the catalyst was high activity and could be used repeatedly .

第二步就可以使用甲醇对硫酸氢钾脱盐，然后从中获取硫酸钾。

In the second step K2SO4 can be obtained from potassium bisulfate by means of desalting with methanol .

用硫酸锆、硫酸氢钾分别代替浓硫酸，催化环己醇脱水合成了环己烯，主要考察了催化剂用量、分馏反应时间对产物收率的影响。

Suitable factors of preparation of intermediate product potassium hydrogen sulfate and neutralizing reaction of potassium hydrogen sulfate with ammonia is given .

应用硫酸氢钾催化肉桂酸与正丙醇的酯化反应合成肉桂酸正丙酯。

Normal propyl cinnamylate was synthesized by the esterification of normal propyl alcohol with cinnamic acid in the presence of potassium bisulfate monohydrate .

综述了采用对甲苯磺酸、Fe-β沸石、树脂固载相转移催化剂、十二水合硫酸铁铵、硫酸氢钠和硫酸氢钾等催化剂合成丁酸苄酯的方法。

The catalytic synthesis of benzyl butyrate with p-toluene sulphonic acid , Fe - β zeolita , phase-transfer catalyst and inorganic salts were reviewed .

富马酸单甲酯-3-没食子酸异戊酯的合成与性能研究采用硫酸氢钾为催化剂合成了丁酸戊酯，考察了催化剂用量、醇酸物质的量比、反应时间及催化剂重复使用次数等因素对收率的影响。

STUDY ON SYNTHESIS AND PERFORMANCES OF MONOMETHYL FUMARATE-3-ISO - AMYL GALLATE ESTER By using potassium bisulfate as the catalyst , butyric acid and 1-pentanol reacted to form amyl butyrate .