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- The sulfides (mainly benzothiophenes) in FCC gas oil has been oxidized to sulfones with H2O2-tri fluoroacetic acid and power ultrasound was used in the process. 采用H2O2-三氟乙酸作為氧化劑將盤(pán)錦催化裂化柴油中的硫化物(主要為苯并噻吩類(lèi))氧化成相應的砜,同時(shí)又用功率超聲作用于該過(guò)程。
- Keywords Rodenticide;Fluoroacetamide;Fluoroacetic acid;Tetramine;GC/MS; 殺鼠劑;毒鼠強;氟乙酰胺;氟乙酸;GC／MS;
- Keywords diesel;oxidative desulfurization;hydrogen peroxide;tri fluoroacetic acid;power ultrasound; 柴油;氧化脫硫;過(guò)氧化氫;三氟乙酸;功率超聲;
- He gave me a taste of his acid wit. 他讓我嘗到了他敏銳尖刻之機智的滋味。
- Acid irritates the stomach lining. 酸能刺激胃黏膜。
- Acid had pitted the surface of the silver. 酸把銀器的表面腐蝕了。
- Fluoroacetic acid methyl ester; 名稱(chēng) 氟乙酸甲酯;
- I am doing an experiment of neutralizing acid. 我在做一個(gè)中和酸的實(shí)驗。
- Can Jones beat Smith? That's the acid test. 瓊斯能擊敗史密斯嗎？那是個(gè)嚴峻的考驗。
- fluoroacetic acid amide 氟乙酰胺
- fluoroacetic acid 氟乙酸
- A salt or an ester of boric acid. 硼酸鹽一種硼酸鹽或硼酸酯
- She dropped acid in high school. 她高中時(shí)代服迷幻藥。
- The metal is fretted with the acid. 金屬被酸腐蝕。
- The chemical can behave as an acid. 這種化學(xué)制品能起酸的作用。
- The acid has eaten through the metal cover. 酸已把金屬蓋子蝕穿了。
- The worker's overalls were badly burned by acid. 這位工人的工作裝被酸腐蝕得很厲害。
- An acid can react with a base to form a salt. 酸可以和堿起反應而生成鹽。
- This substance must be treated with acid. 這材料得用酸來(lái)處理。
- The acid burnt a hole in the carpet. 酸把地毯燒了個(gè)洞。
