英语翻译1.将样品按1:5的比例溶于纯水中.2.加热溶解,溶解温度控制小于80度.3.待完全溶解后,加入溶液总量0.2-0.4%的活性炭,搅拌30分钟,过滤,虑液无色透明.4.将滤液于60-70度条件下减压浓缩,
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![英语翻译1.将样品按1:5的比例溶于纯水中.2.加热溶解,溶解温度控制小于80度.3.待完全溶解后,加入溶液总量0.2-0.4%的活性炭,搅拌30分钟,过滤,虑液无色透明.4.将滤液于60-70度条件下减压浓缩,](/uploads/image/z/2614327-7-7.jpg?t=%E8%8B%B1%E8%AF%AD%E7%BF%BB%E8%AF%911.%E5%B0%86%E6%A0%B7%E5%93%81%E6%8C%891%EF%BC%9A5%E7%9A%84%E6%AF%94%E4%BE%8B%E6%BA%B6%E4%BA%8E%E7%BA%AF%E6%B0%B4%E4%B8%AD.2.%E5%8A%A0%E7%83%AD%E6%BA%B6%E8%A7%A3%2C%E6%BA%B6%E8%A7%A3%E6%B8%A9%E5%BA%A6%E6%8E%A7%E5%88%B6%E5%B0%8F%E4%BA%8E80%E5%BA%A6.3.%E5%BE%85%E5%AE%8C%E5%85%A8%E6%BA%B6%E8%A7%A3%E5%90%8E%2C%E5%8A%A0%E5%85%A5%E6%BA%B6%E6%B6%B2%E6%80%BB%E9%87%8F0.2-0.4%EF%BC%85%E7%9A%84%E6%B4%BB%E6%80%A7%E7%82%AD%2C%E6%90%85%E6%8B%8C30%E5%88%86%E9%92%9F%2C%E8%BF%87%E6%BB%A4%2C%E8%99%91%E6%B6%B2%E6%97%A0%E8%89%B2%E9%80%8F%E6%98%8E.4.%E5%B0%86%E6%BB%A4%E6%B6%B2%E4%BA%8E60-70%E5%BA%A6%E6%9D%A1%E4%BB%B6%E4%B8%8B%E5%87%8F%E5%8E%8B%E6%B5%93%E7%BC%A9%2C)
英语翻译1.将样品按1:5的比例溶于纯水中.2.加热溶解,溶解温度控制小于80度.3.待完全溶解后,加入溶液总量0.2-0.4%的活性炭,搅拌30分钟,过滤,虑液无色透明.4.将滤液于60-70度条件下减压浓缩,
英语翻译
1.将样品按1:5的比例溶于纯水中.
2.加热溶解,溶解温度控制小于80度.
3.待完全溶解后,加入溶液总量0.2-0.4%的活性炭,搅拌30分钟,过滤,虑液无色透明.
4.将滤液于60-70度条件下减压浓缩,浓缩至总体积减少至三分之一;
5.冷却至常温结晶.
6.离心脱母液,至离心机排水口无出水,加入酒精洗2次.
7.清洗后的晶体送至干燥机于65度条件下真空干燥2小时,得成品.
8.母液回收浓缩后再重新结晶.
英语翻译1.将样品按1:5的比例溶于纯水中.2.加热溶解,溶解温度控制小于80度.3.待完全溶解后,加入溶液总量0.2-0.4%的活性炭,搅拌30分钟,过滤,虑液无色透明.4.将滤液于60-70度条件下减压浓缩,
1.The samples were dissolved in water according to the ratio of 1:5.2.Heating dissolution and the dissolution temperature less than 80 degrees.3.When completely dissolved ,adding activated carbon 0.2-0.4% of the total solution,stirring for 30 minutes,filtered,The transparent colorless liquid consideration.4.Filtrate under vacuum conditions will be concentrated in the 60-70 degrees,to reduce the total volume of concentrate to third; 5.Cooling under nature temperature till crystallized .6.Centrifugal from mother liquor,no water outfall to centrifuges,adding alcohol washed 2 times.7.Washed crystal sent to the dry cleaning machine at 65 degrees for 2 hours under vacuum drying,products finished.8.Then re-concentrated waste liquid crystal.