英语释义

1. a crystalline salt NaHSO4 that gives an acid reaction in solution, that is usually made by the reaction of sulfuric acid with common salt or sodium sulfate, and that is used chiefly as a flux in pickling metals and as an acid ingredient in dyeing and cleaning compositions; sodium hydrogen sulfate — called also niter cake

片语

ammonium persulfate sodium bisulfate过硫酸铵

sodium bisulfate solid固体硫酸氢钠

sodium bisulfate fused熔融的硫酸氢钠

sodium bisulfate catalyst硫酸氢钠催化剂

supported sodium bisulfate固载硫酸氢钠

Sodium bisulfate anhydrous无水硫酸氢钠

sodium hydrogen sulfate硫酸氢钠

catalyzed by sodium bisulfate硫酸氢钠催化

sodium bisulfate as catalyst硫酸氢钠催化

Sodium bisulfate monohydrate硫酸氢钠

英汉例句

• It shows that sodium bisulfate is active.

  结果表明，硫酸氢钠的催化活性良好。

• Cyclohexene was synthesized from cyclohexanol using sodium bisulfate as catalyst.

  以环己醇为原料，硫酸氢钠为催化剂，合成了环己烯。

• The study realized the good blocking of isocyanate by sodium bisulfate with the mixing solvent of ethanol and water.

  选用乙醇和水作为溶剂，实现亚硫酸氢钠对异氰酸酯的良好封闭。

• Compared the catalytic activity of ferric chloride hexahydrate, stannic chloride pentahydrate and sodium bisulfate monohydrate for synthesis of nerolin bromelia.

  比较了六水三氯化铁、五水四氯化锡和一水硫酸氢钠催化合成橙花素的催化活性。

• The synthesis of 1,4dioxane employing the diethylene glycol as raw material and sodium bisulfate monohydrate as catalyst was discussed.

  利用二甘醇为原料，一水硫酸氢钠为催化剂合成了1，4 二氧六环。

• This paper studied the synthesis of hexyl acetate with acetic acid and hexyl alcohol as reactants and sodium bisulfate as catalyst.

  以磷钨杂多酸为催化剂，通过乙酸和正己醇的酯化反应合成了乙酸正己酯，并对影响酯化率的因素进行了研究。

• Graft polymerization of acrylic acid onto maize starch using ceric ammonium nitrate, ammonium persulfate and ammonium persulfate sodium bisulfate as initiators is studied.

  研究了以硝酸铈铵、过硫酸铵、过硫酸铵-亚硫酸氢钠为引发剂玉米淀粉与丙烯酸的接枝共聚反应。

• The reaction conditions of synthesis of cyclohexyl propionate catalyzed by sodium bisulfate monohydrate were studied.

  研究了一水硫酸氢钠催化合成丙酸环己酯的反应条件。

• The effects of the amount of sodium bisulfate monohydrate, the amount of n butyl alcohol and reaction time on the yield of n butyl gallate have been investigated.

  研究了以没食子酸和正辛醇为原料合成没食子酸正辛酯的新工艺 ，讨论了正辛醇的用量、夹水剂的种类和过量正辛醇的循环使用次数对酯化反应的影响。