Invention Publication
- Patent Title: PROCESS FOR THE RECOVERY OF COBALT AND TUNGSTIC ACID AND/OR ITS DERIVATIVES FROM AQUEOUS SOLUTIONS
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Application No.: US18169259Application Date: 2023-02-15
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Publication No.: US20230193420A1Publication Date: 2023-06-22
- Inventor: Giampietro BORSOTTI , Francesca Digioia
- Applicant: Novamont S.p.A.
- Applicant Address: IT Novara
- Assignee: Novamont S.p.A.
- Current Assignee: Novamont S.p.A.
- Current Assignee Address: IT Novara
- Priority: IT 2015A000060 2015.01.22
- The original application number of the division: US15542852 2017.07.11
- Main IPC: C22B3/42
- IPC: C22B3/42 ; B01J39/05 ; C02F1/26 ; B01J39/04 ; C02F1/42 ; C22B34/36 ; C22B3/00 ; B01J47/02 ; B01J39/20 ; C02F101/20 ; C02F103/32 ; C02F101/32
Abstract:
This invention relates to a process for the recovery of cobalt ions and tungstic acid and/or its derivatives from aqueous solutions, such as in particular the spent catalytic waters deriving from processes for the oxidative cleavage of vegetable oils. In particular this invention relates to a process for the recovery of cobalt ions and tungstic acid and/or its derivatives which provides for the use of cation-exchange resins.
Public/Granted literature
- US12049682B2 Process for oxidative cleavage of vegetable oils containing monosaturated fatty acid triglycerides Public/Granted day:2024-07-30
Information query
