提出了含铜含镍电镀污泥综合利用的工艺流程，并用试验考察了各工序的技术经济指标。
The process flow extracting Copper and Nickel sulfate from electroplating sludge is put forward. The economic barometer of technology procedure is investigated by test.
提出了利用铜镍电镀污泥生产金属铜和硫酸镍的工艺流程，并用试验考察了各工序的技术经济指标。
New technological process to extract copper powder and nickel sulfate from electroplating sludge was reported in this paper, and the economic barometer of technology procedures was examined in test.
简述了氨浸法提取镍的基本原理，总结了氨浸法从电镀污泥中回收镍的基本工艺和规律。
The principle of nikel recovering from the electroplating sludge were described, and the technology and the regular pattern were summed up .
本文研究了从铜镍电镀污泥中回收铜和镍的工艺，确定了萃取分离铜和镍的最佳工艺条件。
The paper studied the technology of recycling the copper and nickel from the electroplating sludge, determinated the best technology condition of extracting the separated copper and nickel.
研究了从铜镍电镀污泥中回收铜和镍的工艺，确定了萃取分离铜和镍的最佳工艺条件。
The paper researches the technology of recycling the copper and nickel from the electroplating sludge, determinates the best technology condition of extracting the separated copper and nickel.
提出了处理镍电镀污泥的多级沉淀法并在实验室规模得到了证实。
A multi stage precipitation method of processing nickel waste galvanic sludges was proposed and verified on a laboratory scale.
提出了处理镍电镀污泥的多级沉淀法并在实验室规模得到了证实。
A multi stage precipitation method of processing nickel waste galvanic sludges was proposed and verified on a laboratory scale.
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