無水明礬 的英文怎麼說
中文拼音 [wúshuǐmíngfán]
無水明礬
英文
alumen exsiccatum- 無 : 無Ⅰ動詞(沒有) not have; there is not; be without Ⅱ名詞1 (沒有) nothing; nil 2 (姓氏) a surn...
- 水 : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
- 明 : Ⅰ形容詞1 (明亮) bright; brilliant; light 2 (明白;清楚) clear; distinct 3 (公開;顯露在外;不隱...
- 礬 : 名詞[化學] (某些金屬硫酸鹽的含水結晶) vitriol
- 無水 : [化學] anhydrous
- 明礬 : [化學] alums; white alum; alumen
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A kind of crystalized sulfate of aluminium, water soluatable and a good astrigent ; widely used in deodorant products. can mixed with grapefruit extract, glycerin and demineralized water to make toners
是一種鋁鹽成、無色無味的晶狀物質,可溶於水中,具有很好的收斂及止血功能,也具止汗功能,很多止汗劑也會添加明礬的成分.可加入葡萄柚萃取液、甘油、純水做收?水。It ca n ' t realize adding precipitator by measure, which traditionally depends on naked eyes to detect the quantity of adding alum in the deposition pools. as a result, there are the problems such as consuming alum without measure and difficulty to control water quality, which is n ' t adaptive to great demand of water quality
對於水廠沉澱池中明礬添加量的檢測,傳統的方法是通過人的肉眼進行觀察,無法達到真正意義上的計量投加,直接造成明礬混凝劑的過分消耗、水質情況難于掌握等問題,與日益提高標準的水質要求不相適應。
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