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- chromic sulfate green 硫酸铬绿
- Purification of recoererd chromic sulfate was high and could be used as chemical materials.So it is a hig hly effective method for tanning wasterwatev treatment. 回收的硫酸铬纯度高,可作为铬鞣的化工原料,这是沉淀铬鞣废水行之有效的途径。
- Chromic sulfate was recovered from chrome tanning wastewater by precipitation, f locculation and purification.And tanning wastewater was exhausted below the pri mary standard (1.0 mg/ L). 以铬鞣废水为研究对象,通过沉淀、絮凝、纯化等处理方法,将铬鞣废水中高含量的铬回收为硫酸铬,使铬鞣废水达标排放。
- ammonium chromic alum,ammonium chromic sulfate... 硫酸铬铵
- Studying on Recovery Chromic Sulfate from Chrome Tanning Wastewater 从铬鞣废水中回收硫酸铬技术的研究
- Barium sulfate is a radiopaque substance. 钡硫酸盐是一种辐射光不能穿透的物质。
- Study on Producing Chromic Sulfate Basic by Wastewater Containing High Concentration of Chromium 利用高浓度含铬废水制备铬鞣剂
- Mr. Green spoke highly of our city. 格林先生很称赞我们的城市。
- I stood watching for the signal to change to green. 我站着等待交通信号转为绿灯。
- Mr Green is a professor in name but not in reality. 格林先生是徒有虚名的教授。
- What color is copper sulfate solution? 硫酸铜溶液是什么颜色？
- The man whose right eye is blind is Mr. Green. 右眼瞎的那人是格林先生。
- Hello. worldwide flowers. Ers. Green speaking. 喂，这是世界花卉公司，我是格林太太。
- Are you going to get the house painted green? 你打算要把房子漆成绿色吗？
- The paper turned green as if by magic. 这纸魔术般地变成了绿色。
- The house was painted green outside. 这房子外部漆成绿色。
- This plant has green leaves throughout the year. 这种植物终年常青。
- The green fields came into sight. 一片绿色的田野展现在眼前。
- What will you do with these green crepe? 你用这些绿绉纱做什么？
- She looks rather curious with green hair. 她头发是绿的，样子有点古怪。
