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- The silver oxide catalytic oxidation of furfurol in manufacturing furoic acid was improved. 改进了以氧化银为催化剂氧化呋喃甲醛制备呋喃甲酸的方法,产率由原来的44。
- A new method employing furoic acid and the n-butanol to synthesize the furoic acid-n-butyrate flavor has been reported in this paper. 以糠酸和正丁醇为原料,改性钼镍粉作催化剂取代以往常用的硫酸作催化剂,合成糠酸正丁酯香料。
- The way using crude material furoic acid and propyl alcohol to synthesize propyl furoate is researched by catalyst stannous oxide.The yield is 77%.The product is late model synthesize spice. 以呋喃甲酸和正丙醇为原料;氧化亚锡为催化剂;合成了呋喃甲酸正丙酯;产率可达77%25.;产品为一种新型合成香料
- Improved technology for preparation of furoic acid 糠酸制备工艺条件的改进
- Improvement on the Manufacture of Furoic Acid 呋喃甲酸制备方法的改进
- Process of Furoic Acid Hydrogenation over Supported Pd Catalysts 糠酸负载型钯催化剂选择性杂环氢化过程
- Preparation and Catalytic Performance of Supported catalyst for Furoic Acid Hydrogenation 糠酸加氢负载型催化剂的制备及催化性能
- Synthesis of Furoic Acid by Catalytic Oxidation of Furfural in the Mimic Enzyme Microreator 模拟酶微型反应器中糠醛催化氧化为糠酸
- He gave me a taste of his acid wit. 他让我尝到了他敏锐尖刻之机智的滋味。
- Acid irritates the stomach lining. 酸能刺激胃黏膜。
- Determination of Furoic Acid and Furfuryl Alcoho by Reversed-Phase High Performance Liquid Chromatography 反相高效液相色谱法测定糠酸和糠醇
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- Determination of furoic acid, furfuryl alcohol and furfural by reversed-phase high performance liquid chromatography 反相高效液相色谱法测定糠酸、糠醇和糠醛
- I am doing an experiment of neutralizing acid. 我在做一个中和酸的实验。
- Can Jones beat Smith? That's the acid test. 琼斯能击败史密斯吗?那是个严峻的考验。
- Keywords furoic acid;methyl tetra-hydro-furan formiate;hydrogenation and methyl esterification; 糠酸;四氢糠酸甲酯;加氢甲酯化;
- Keywords methyl furoate;hydrochloric acid;catalytic synthesis;perfume;furoic acid;furfural; 糠酸甲酯;盐酸;催化合成;香料;糠酸;糠醛;
- A salt or an ester of boric acid. 硼酸盐一种硼酸盐或硼酸酯
- She dropped acid in high school. 她高中时代服迷幻药。
- The metal is fretted with the acid. 金属被酸腐蚀。