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- Indium extraction wastewater 萃铟废水
- Copper was reduced from 20 mg/l to below detectable limits by sulfide precipitation from a gold-ore extraction wastewater. 用硫化物沉淀法可将金矿抽提废水中的铜含量从20毫克/升降到可检测标准以下。
- Copper was reduced from 20 mg/ l to below detectable limits by sulfide precipitation from a gold-ore extraction wastewater. 用硫化物沉淀法可将金矿抽提废水中的铜含量从20毫克／升降到可检测标准以下。
- Residual solution of indium extraction 萃铟余液
- For increasing the quality-value ratio of treatment of cyanogenation gold extracting wastewater,ion exchange,electrolysis and magnetization are combined to form a new process. 以提高对氰化提金污水处理的性价比为目的,将离子交换、电解技术和磁化技术结合起来,形成新的复合工艺。
- PRACTICE OF INDIUM EXTRACTION FROM THE FLUE DUST FROM LEAD DROSS REVERBERATORY 从铅浮渣反射炉烟尘提取铟的生产实践
- Present situation and prospect on refilling treatment technology of oil extraction wastewater 采油废水回注处理技术的现状及展望
- Study on Application of A High Efficient Flocculant in Treatment of Dense Oil Extraction Wastewater 高效絮凝剂处理稠油采出水的应用研究
- Experimental study on oil extraction wastewater of oil field with chemical break-emulsification agent and SBR 化学破乳絮凝与SBR二段法处理采油污水的试验研究
- Such an extract in a solution of alcohol. 酒精提取物酒精溶液中的提取物
- He tried to extract his pole from the mud. 他试图用力将杆子从泥中拔出来。
- The high cost of indium is a consideration. 铟的高成本是一个需要考虑的问题。
- Experimental study on the treatment of oil extraction wastewater with new demulsifying agent 新型破乳剂用于采油废水处理的试验研究
- Study on the Oil Extraction Wastewater Treatment Technology with Chemical Coagulation Method 化学絮凝法处理采油废水的研究
- Keywords Chioese Medicine Extraction Wastewater;iron scurf reduction method;UASB;SBR;reactor; 中药提取物废水;铁屑还原法;UASB、SBR;反应器;
- This indium isotope was created at the same time as the earth. 这种铟同位素与地球产生在同一时代。
- Obviously, jarosite process can successfully extract both zinc and indium. 可见，黄钾铁矾法工艺处理高铟锌精矿可以达到综合回收锌和铟的日的。
- The refuse of sugar cane after extraction of the juice. 甘蔗渣在汁液被榨完以后剩下的甘蔗废料
- Copper was reduced from 20 mg.l to below detectable limits by sulfide precipitation from a gold-ore extraction wastewater 用硫化物沉淀法可将金矿抽提废水中的铜含量从20毫克;升降到可检测标准以下。
- A synthesis method of indium tris acetylacetonate is introduced. 报道了乙酰丙酮铟的合成方法。
