Electroless nickel plating waste liquid recycling Waste liquid
Recovery of nickel (metal) and phosphorus (raw material for fertilizers) from waste liquid from the plating process
- Research Group No.
- 09R73
- Joint Research Project No.
- 11P25
- Research Year
- 2011-2013
- Research Leader
- 大谷化学工業株式会社
- Research Members
- 学校法人関西大学（芝田教授）
- Research Results
- We developed an extractant that can selectively extract nickel from the waste liquid generated through the electroless nickel plating process. With high efficiency of extraction rate of 98% or more, the extractant maintains its processing capacity over one year.
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