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- Performances of direct extraction of gold from alkaline cyanide solution with guanidine hydrochloride were studied. 研究了盐酸胍直接从碱性氰化液中萃取金的性能。
- Process and Mechanism Study on Solvent Extraction of Gold from Alkaline Cyanide Solution by Guanidine Hydrochloride 盐酸胍从碱性氰化液中萃取金及机理研究
- Solvent Extraction of Gold from Alkaline Cyanide Solution by Tetradecyldimethylbenzylammonium Chloride 十四烷基二甲基苄基氯化铵萃取金的研究
- Extraction of gold from Alkaline Cyanide Solution by Alkyl-substituted Secondary Amine 多烷基支链仲胺从碱性氰化液中萃取金
- alkaline cyanide solution 碱性氰化液
- This paper aims to extraction and stripping of gold(I) from alkaline cyanide leaching solution by the N235-TOPO co-extraction system. 由N235与路易斯碱三辛基氧膦(TOPO)组成协同萃取体系;对碱性氰化浸金贵液中金(I)协同萃取和反萃进行了研究.
- The research results of recovering copper by electrowinning from concentrated cyanide solution were described. 叙述了从富集氰化废液中电解回收铜的试验研究结果。
- Status Black powder, soluble in diluted acid, ammonium chloride, salvolatile, potassium cyanide solution, insoluble in water and alcohol. 性状黑色粉末,溶于稀酸、氯化铵、碳酸铵和氰化钾溶液,不溶于水和醇。
- Status: Black powder, soluble in diluted acid, ammonium chloride, salvolatile, potassium cyanide solution, insoluble in water and alcohol. 性状：黑色粉末，溶于稀酸、氯化铵、碳酸铵和氰化钾溶液，不溶于水和醇。
- Status: Black powder, soluble in diluted acid, ammonium chloride, salvolatile, potassium cyanide solution, insoluble in water.... 性状：黑色粉末，溶于稀酸、氯化铵、碳酸铵和氰化钾溶液，不溶于水和醇。
- A new process has been reported recently, which purports to make electrolytic treatment of dilute copper cyanide solutions economically attractive. 最近报道了一个新的方法，意欲使电解处理稀氰化铜溶液在经济上更吸引人。
- What shall we grow in this alkaline soil? 我们应该在碱性土壤里种什么？
- Electrowinning Cu and Zn from a Strong Copper Cyanide Solution 从高铜氰溶液中电积铜和锌
- The alkaline solution may help to reduce acidity. 碱性溶液有助于降低酸度。
- A Study of New Brighteners for Silver Plating in Cyanide Solution 氰化物溶液中新型镀银光亮剂的研究
- It may take a long time to find a solution to the problem. 也许要花很长时间才能找到解决这个问题的办法。
- Becoming alkaline; slightly alkaline. 碱化的变成碱的; 弱碱性的
- Study of Synergic Extracting Gold from Cyanide Solution by DBC-MSO DBC与MSO从碱性氰化液中协同萃取金的研究
- Lipase acts only in an alkaline solution. 脂肪酶仅在碱溶液中才起作用。
- I simply refuse to conceive of such a solution. 这样的解决办法，我是绝对不考虑的。
