您要查找的是不是：
- The catalyst system used in the synthesis of Maleic acid ester,such as inorganic acid,ion exchange resin and solid acid,was introduced. 本文介绍了国内外马来酸二甲酯合成中的催化剂体系,有无机酸、离子交换树脂、固体酸等。
- inorganic acid ester 无机酸酯
- This formula contains carboxylic ester boric acid ester, borate and other inorganic additives as rust prevention additives and lubricating additives. 该配方采用羧酸酯、羧酸醇胺等有机防锈剂与其它无机防锈剂协同防锈,采用合成硼酸酯、硼酸盐和油酸三乙醇胺作为润滑剂和极压剂。
- Adipic acid can produce nylon 66 resin and adipic acid ester. 己二酸可生产尼龙66树脂，也可生产己二酸酯用作增塑剂、合成润滑剂。
- Not resistant to inorganic acid, alkali and strong oxidizing solutions. 对强溶剂(如：酮、酯类)及植物油的耐度有限。
- The acid pickling wastewater in small and medium size enterprises contains Fe 2+ ,PO 3- 4,Zn 2+ and inorganic acid. 中、小企业的酸洗废水流量不大 ,其中主要含有Fe2 + 、PO3 -4、Zn2 + 和无机酸。
- It has high anti-corrosion for inorganic acid, organic acid and organic solvent except the hydrofluoric acid. 它具有较高的抗腐蚀性能，为无机酸，有机酸及有机溶剂除氢氟酸。
- Maltose fatty acid ester was prepared with maltose and fatty acyl chloride in the presence of catalyst. 以麦芽糖和脂肪酰氯为原料,制备麦芽糖脂肪脂酸酯。
- In the presence of inorganic acid as catalyst, p-methylthiophenol was prepared form phenol and dimethyldisulfur, the yield over 90%. 摘要苯酚与二甲基二硫在无机酸的催化下合成对甲硫基苯酚，收率达到90%25。
- Sodium Pyroantimonate is a white powder which is soluble in inorganic acid and it is used mainly as a clanrificant for super glass making. 焦锑酸钠是一种溶于无机酸的白色粉末,主要用于高档玻璃作澄清剂。
- It is known that sucrose fatty acid ester is an internationally accepted food additive with wide application scope. 蔗糖脂肪酸酯是一种国际上公认的食品添加剂,具有广泛的应用范围。
- Disclosed are novel inorganic acid salts of sibutramine, which have good physicochemical properties, and crystalline forms thereof . 公开了具有良好物化性质的新型西布曲明无机酸盐及其晶体形式。
- Antisepsis and fresh-keeping effects of polyol fatty acid ester are summarized in this paper. 本文综述了多元醇脂肪酸酯的防腐保鲜作用。
- Isoamyl propionate was synthesized by using solid iron system super strong acid as catalyzer instead of inorganic acid in present research. 采用固体铁系超强酸代替无机酸作催化剂催化合成了丙酸异戊酯。
- The suitability of fatty acid ester as diesel fuel results from their molecular structure and high energy content. 脂肪酸酯作为发动机燃料的可行性来自于其分子结构和较高的能量密度。
- Praseodymium oxide Numetator formula: Pr6O11 Description: dark brown powder, do not dissolve in water, can be dissolved into inorganic acid. 分子式:Pr6O11 特性：黑褐色粉末，不溶于水，易溶于无机酸。
- In this articls,the monitoring method of phthalic acid ester in air was established by gas chromatography. 本文通过气相色谱法建立了大气中邻苯二甲酸酯的监测方法。
- MS and HPLC-MS techniques are applied in the determination of polyglycerol fatty acid ester. 采用MS、HPLC-MS联用法对脂肪酸聚甘油酯样品进行测定。
- Then the imidazoline boric acid ester was synthesized when the intermediate reacts with boric acid. 采用两步法合成月桂酸味唑啉硼酸酯。
- This paper introduces the synthesis method and application of 2,4,6-tribromophenyl methacrylic acid ester. 文献名称2,4,6,-三溴苯基甲基丙烯酸酯的合成及应用
