硫酸鋁粉末 的英文怎麼說
中文拼音 [liúsuānlǚfěnmò]
硫酸鋁粉末
英文
aluminium sulphate us- 硫 : 名詞[化學] sulphur; sulfur [美國] (16號元素, 符號s)
- 酸 : 酸構詞成分。
- 鋁 : 名詞[化學] aluminium (13號元素, 符號al)
- 粉 : Ⅰ名詞1 (粉末) powder 2 (用澱粉製成的粉條或粉絲) noodles or vermicelli made from bean potato o...
- 末 : Ⅰ名詞1 (東西的梢;盡頭) tip; terminal; end 2 (非根本、非重要的事物) nonessentials; minor detai...
- 硫酸 : [無機化學] sulphuric acid; sulphoacid; vitriol; vitriol oil; dipping acid; sulfuric acid; hydric ...
- 粉末 : powder; flour; stive; smalls
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Mas precursor powders are prepared using aluminium sulfate, colloidal silica, and magnesium nitrate as raw materials via sol - gel methods, dsc - tg and xrd show that the mas precursor powders transform to cordierite completely at 1300
以硫酸鋁、硝酸鎂和硅溶膠為原料,採用溶膠-凝膠法,制得mas先驅體粉末, xrd表明,該粉末經1300的熱處理后,完全轉變為堇青石。Otherwise we found from the experiments that the chloride system erodes seriously the equipment, and that the powders from the sulfate system are too large in size. therefore, only the powders from the system containing alcohol, compared with the powders from the system without alcohol, are fleecier and can be collected more easily
水,乙醇,硝酸鎂和硝酸鋁適宜作為合成尖晶石的起始物,因為通過試驗發現氯化物系統對設備的腐蝕性較大;硫酸鹽系統得到的粉末較粗;含有乙醇的系統得到的粉末比沒有乙醇的系統得到的粉末蓬鬆,易收集。Using aluminium sulfate and colloidal silica as raw materials, another kind of mullite precursor powders is made. the relative density of silica - rich mullite ceramic sintered from these powders at 1550 for 1 hour with a pressure of 15mpa is 97 %
以硫酸鋁、硅溶膠為原料,採用溶膠-凝膠法制備了莫來石先驅體粉末,所得富硅莫來石先驅體粉末在1550 、 15mpa下熱壓燒結1小時后,緻密度達97 。
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