Esterification of acetic acid with sec-butanol catalyzed by sodium hydrogen sulfate was investigated. 研究了乙酸(E260)和仲丁醇在硫酸氢钠催化下的反应。
The process of removing acetic acid from furfural wastewater by solvent extraction is studied in this paper. 本文研究了溶剂萃取法去除糠醛废水中醋酸的工艺过程。
The result can contribute to the further study of acetic acid and water molecular association. 分析结果可为进一步研究乙酸(E260)和水分子的缔合结构提供实验和理论依据。
Ethylene glycol monoether acetate are synthesized from acetic acid and ethylene glycol monoethyl ether with supported phosphotungstic acid catalyst. 以醋酸和乙二醇单乙醚为原料,活性白土负载磷钨酸作为催化剂,合成了乙二醇单乙醚醋酸酯。
Effects of different factors on the leaching of calcium from steel slag with acetic acid were investigated. 研究了不同参数对钢渣在醋酸溶液中钙离子溶出效率的影响。