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- What color is copper sulphate solution? 硫酸铜溶液是什么颜色？
- Concentrating RE sulphate solutions by VMD was first experimentally studied in this paper, and in sulphuric acids recovery low concentration from RE sulphate solutions by VMD and DD was also studied. 摘要对减压膜蒸馏浓缩硫酸稀土溶液和与扩散渗析联合回收低浓度的硫酸做了研究。
- Add Ferroin indicator and titrate with 0.025 N ferrous ammonium sulphate solution. 加入亚铁菲绕啉离子，用滴定法测量硫酸亚铁铵溶液。
- More ammonium sulphate solution is being recovered in the process of distilling shale oil. 在提炼油页岩的过程中回收的硫酸氨液比过去多了。
- More ammonium sulphate solution is being recovered in the process of dis- tiUing shale oil. 在提炼油页岩的过程中回收的硫酸氨液比过去多了。
- Add Ferroin indicator and titrate with0.025 N ferrous ammonium sulphate solution. 加入亚铁菲绕啉离子，用滴定法测量硫酸亚铁铵溶液。
- Cyanex 272 is a new generation extractant for separation of from Ni in sulphate solution. Cyanex272是新一代在硫酸盐溶液中分离钴、镍的萃取剂。
- More ammonium sulphate solution is being recovered in the process of distilling oil shale. 在提炼油页岩的过程中回收的硫酸铵液比过去多了。
- This study was based on producing etched patterns on cotton/polyester blends fabric surface with inkjet printer by aluminium sulphate solution. 利用喷墨打印机将硫酸铝水溶液喷涂到棉/聚酯混纺纤维织物表面上后在高温条件下焙烘处理;对其进行图案蚀刻.
- The project select the refined nickel sulphate solution as raw materials, thus raising project’s stability and lowing the product’s cost.It is expected to have a good economic benefit. 本项目采用精制硫酸镍溶液为原料生产活性球状氢氧化亚镍，提高了产品的稳定性，成本大幅度降低，经济效益显著提高。
- The project selects the refined nickel sulphate solution as raw materials, thus raising project's stability and lowing the product's cost .It is expected to have a good economic benefit. 本项目采用精制硫酸镍溶液为原料生产活性球状氢氧化亚镍，提高了产品的稳定性，成本大幅度降低，经济效益显著提高。
- Extraction of Germanium from Zinc Sulphate Solution 从硫酸锌溶液中萃取提锗
- a glass beaker containing copper sulphate solution 盛有硫酸铜溶液的玻璃烧杯
- copper sulphate solution mordant 硫酸铜溶液酸洗剂
- industrial titanium sulphate solution 工业钛液
- Sulphuric acid recovery from RE sulphate solutions by integrated membrane techniques 集成膜法回收硫酸稀土溶液中硫酸
- EXTRACTION AND SEPARATION OF CADMIUM AND COPPER FROM ZINC SULPHATE SOLUTIONS -A PURIFYING PROCESS WITHOUT RESIDUE 湿法炼锌中性浸出液中铜、镉的萃取分离无渣净化工艺
- All the solutions are to be put up in capsules. 所有这些药水都将装在胶囊里。
- Study on sulphuric acid recovery from RE sulphate solutions by diffusion dialysis 扩散渗析法回收硫酸稀土溶液中硫酸研究
- How to Select Backup Solutions for LAN Application? 局域网应用如何选择备份方案?
