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结果表明，硫酸氢钠的催化活性良好。It shows that sodium bisulfate is active.

采用硫酸氢钠为催化剂合成乳酸乙酯。Ethyl lactate was synthesized with sodium bisulfate.

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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.

以环己醇为原料，硫酸氢钠为催化剂，合成了环己烯。Cyclohexene was synthesized from cyclohexanol using sodium bisulfate as catalyst.

硫酸氢钠能够代替硫酸作为酯化作用的催化剂。Sodium bisulfate can be used as a catalyst for esterification instead of sulphuric acid.

硫酸氢钠能够代替硫酸作为酯化催化剂。Sodium bisulfate can be used as catalyst for the esterification instead of sulfuric acid.

用硫酸氢钠代替硫酸作为酯化催化剂。Sodium bisulfate can be used as catalyst for the esterification instead of sulphuric acid.

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结论硫酸氢钾是合成乳酸丁酯的良好催化剂。Conclusion Potassium bisulfate is an excellent catalyst for the synthesis of butyl lactate.

目的研究硫酸氢钾在合成乳酸丁酯工艺中的催化性能。Objective To study the catalytic activity of potassium bisulfate in synthesizing butyl lactate.

目的研究硫酸氢钾在合成己酸己酯工艺中的催化性能。Objective To study the catalytic activity of potassium bisulfate in synthesizing hexyl hexanoate.

以硫酸氢钠为催化剂，丁酸与丁醇为原料合成了丁酸丁酯。Using sodium bisulfate as the catalyst, butyl butyrate was synthesized from butyric acid and butanol.

以一水合硫酸氢钠为催化剂，冰乙酸与正丁醇为原料合成了乙酸正丁酯。Adipic acid and methanol were esterified to synthesize dimethyl adipate catalyzed by sodium bisulfate.

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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.

以癸二酸和正己醇为原料，硫酸氢钠为催化剂合成了癸二酸二正己酯。Dihexyl sebacate was synthesized from sebacic acid and n-hexanol alcohol with Sodium bisulfate as catalyst.

研究了一水合硫酸氢钠催化下乙酸与不同醇的酯化作用。Esterification of acetic acid and various alcohols, with sodium bisulfate monohydrate as its catalyst, is discussed.

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

在一水硫酸氢钠存在下，马来酸酐与乙醇反应合成马来酸二乙酯。Diethyl maleate was synthesized from maleic anhydride and ethyl alcohol in the presence of sodium bisulfate monohydrate.

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研究了以硫酸氢钠为催化剂，庚醛和乙醇为原料来制备庚醛二乙缩醛。The enanthal diethyl acetal is synthesized catalyzed by sodium bisulfate , with heptaldehyde and ethanol as raw materials.

以纳米氧化锌与硫酸氢钠溶液的反应为模型体系，研究了反应物粒度对动力学参数的影响规律。Effects of particle sizes on kinetic parameters were studied by the reaction of nano ZnO with solution of sodium bisulfate.

用硫酸氢钾催化苯甲醇与丙酸的酯化反应合成了丙酸苄酯。Benzyl propionate was synthesized by the esterification reaction of benzyl alcohol with propionic acid using potassium bisulfate.