GENEVA, March 17 -- SPIRALTEC GMBH (Heinzenberger Weg 3474343 Sachsenheim) filed a patent application (PCT/EP2024/072471) for "WASTEWATER-FREE TREATMENT OF ACIDIC AQUEOUS METAL-SALT-CONTAINING SOLUTIONS" on Aug 08, 2024. With publication no. WO/2025/051485, the details related to the patent application was published on Mar 13, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Inventor(s): WEIMER, Thomas (Bleichmuhlestr. 5571065 Sindelfingen)
Abstract:
The present invention relates to a process for separating metals from acidic aqueous solutions, in particular pickling solutions, which minimizes environm...