| 1. | Technologies and prospect of manganese sulfate production
硫酸锰的生产技术及发展方向 |
| 2. | Preparation of manganese sulfate from abandoned manganese ore
利用废锰矿制硫酸锰的研究 |
| 3. | Determination of calcium for manganous sulfate by aas
原子吸收分光光度法测定硫酸锰中的钙 |
| 4. | Chemical reagent . manganese sulfate monohydrate
化学试剂一水合硫酸锰 |
| 5. | Determination of trace pb in manganese sulphate by micro lead
导数极谱法测定硫酸锰中的微量铅 |
| 6. | Maganous sulphate for industrial use
工业硫酸锰 |
| 7. | Feed grade manganous sulphate
饲料级.硫酸锰 |
| 8. | A study on the preparation of manganese sulfate by co - calcining pyrolusite and pyrite
软锰矿与黄铁矿共同焙烧制备硫酸锰的研究 |
| 9. | Production of manganous sulfate by curing process with pyrite , pyrolusite and concentrated sulfuric acid
两矿加浓硫酸熟化法生产硫酸锰 |
| 10. | Preparation of manganese sulfate by brewer grains and sulfuric acid leaching from manganese ore taillings
硫酸浸取锰矿尾矿中锰制备硫酸锰工艺 |
