Oh Jong Kee Kim Sung Gyu Lee Hwa Yung LEE DONG HUI 2024-01-13T22:34:22Z 2024-01-13T22:34:22Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/112291 English solvent extraction acid valuable metal stainless pickling solution pickling acid recovery of metals recovery of acids Recovery of acids and valuable metals from stainless-steel pickling acids. Conference 2 Proceedings of the 2nd international symposium on East Asian resources recycling technology, pp.222 - 234 Proceedings of the 2nd international symposium on East Asian resources recycling technology 222 234 KO