super acid
英 [ˈsuːpə(r) ˈæsɪd]
美 [ˈsuːpər ˈæsɪd]
网络 超酸; 超强酸; 超强酸简称超酸; 质子酸
英英释义
noun
双语例句
- The solid super acid heterogeneous catalyst SO_4~ ( 2-)/ ZrO2-TiO2 was synthesized and was used catalytic for the esterification of iso-butanol ( IBA) with methacrylic acid ( MAA) in the liquid-solid system. The effects of reaction conditions was investigated.
制备了固体超强酸SO4~（2-）/ZrO2&TiO2多相催化剂，用于催化甲基丙烯酸（MAA）与异丁醇（IBA）的酯化反应，并探讨了诸因素对产品产率的影响。 - This paper studied the synthesis of gallic acid ester using magnetic nanograde SO 4 2-/ TiO 2 solid super acid as catalyst with gallic acid and n-propyl alcohol as materials.
研究了以磁性纳米固体超强酸SO42-/TiO2为催化剂，以没食子酸与正丙醇为原料合成没食子酸酯的反应。 - It is suggested that amino sulfonic acid, strongly acidic cationic exchange resin, sodium sulfate monohydrate, solid super acid, heteropolyacid and Vitamin C are valuable catalysts in practice for synthesizing p-hydroxyl butyl benzoate.
认为氨基磺酸、强酸性阳离子交换树脂、一水硫酸氢钠、固体超强酸、杂多酸和维生素C是在合成对羟基甲酸丁酯中具有实用价值的催化剂。 - Synthesis of propel propionate from n-propyl alcohol and propane acid and solid super acid SO~ ( 2-)_4/ Fe_2O_3 as catalyst instead of sulphuric acid have been studied, the synthesis of catalyst and the condition of the synthesis of propyl propionate.
利用制备的固体超强酸SO2-4/Fe2O3代替浓硫酸作催化剂，将正丙酸和正丙醇酯化合成丙酸丙酯，讨论了催化剂的制备及合成丙酸丙酯的条件。 - Therefore, we prepared a series of solid super acid catalysts and studied their catalytic properties on coupling reaction at room temperature and atmospheric pressure.
为此，本实验制备了一系列固体酸催化剂，进而探索性的研究了该类催化剂在常温常压下，空气气氛中催化低碳烷烃的偶联反应。 - Study on the New Type Rare Earth Solid Super Acid Catalyst by IR Spectra
红外光谱研究新型稀土固体超强酸催化剂 - The reaction of acetic acid with ethanol was studied in fixed bed micro reactor by continuous process under the catalyst of SO 2-4/ TiO 2 type solid super acid.
以SO2－4／TiO2型固体超强酸为催化剂，在固定床反应器上，通过连续法考察了乙酸与乙醇酯化反应的情况。 - Experimental results showed that sulfuric acid and p-toluene sulfonic catalyst had great effect on the membrane stability and the solid super acid catalyst had no effect on membrane stability.
研究结果表明，对甲苯磺酸及浓硫酸催化剂对复合膜的稳定性有非常明显的影响，固体超强酸催化剂基本上不影响复合膜的稳定性； - Then we made super acid catalyst with the nano-ZrO_2 and studied oligomerization on naphthalene with the catalyst.
并对其进行改性，制成纳米二氧化锆固体超强酸催化剂。 - The synthesis methods of Nipagin Esters Catalyzed by sulfuric acid, p-toluene sulfonic acid, ferric sul-fate hydrate, ferric chloride hexahydrate, aluminium chloride hexahydrate, rare earth compound, solid super acid and heteropoly acid were reviewed.
评述了采用硫酸、甲苯磺酸、合硫酸铁、水合三氯化铁、水合三氯化铝、土化合物、体超强酸和杂多酸等催化剂催化合成对羟基苯甲酸酯的方法。