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- potassium chromic sulfate [化] 铬矾; 铬钾矾
- 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
- No potassium did we find in this mineral. 在这种矿石中我们没有发现钾。
- 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
- What color is copper sulfate solution? 硫酸铜溶液是什么颜色?
- potassium chromic oxalate 草酸铬钾
- Potassium is necessary to the existence of all living things. 钾是所有生物生存必须的。
- chromic sulfate green 硫酸铬绿
- DISCUSSION OF KEY TECHNIQUE PROBLEMS IN THE PRODUCTION OF POTASSIUM SULFATE. 饲料级磷酸氢钙标准的修订简介。
- chromic sulfate 硫酸铬
- Dimethyl dioxirane was prepared with potassium monoperoxy sulfate and acetone. 通过过一硫酸和丙酮反应,合成了新型高效的氧化剂二甲二氧环烷。
- cesium chromic sulfate 硫酸铬铯
- The components of a potassium cycle vary greatly. 钾素循环的各个环节有很大的变化。
- A salt or ester of chromic acid. 铬酸盐或铬酸酯
- ammonium chromic sulfate 硫酸铬铵
- RECENT DEVELOPMENT OF POTASSIUM CARBONATE INDUSTRY. 碳酸钾工业发展近况。