Invention Grant
- Patent Title: Method for maintaining the ratio of the oxime to equilibrium modifier concentration in solvent extraction circuits
- Patent Title (中): 在溶剂萃取回路中维持肟与平衡调节剂浓度的比例的方法
-
Application No.: US13551029Application Date: 2012-07-17
-
Publication No.: US08852549B2Publication Date: 2014-10-07
- Inventor: Michael Virnig , Jack Bender , Nathan C. Emmerich
- Applicant: Michael Virnig , Jack Bender , Nathan C. Emmerich
- Applicant Address: US NJ Florham Park
- Assignee: BASF Corporation
- Current Assignee: BASF Corporation
- Current Assignee Address: US NJ Florham Park
- Agent Melanie L. Brown
- Main IPC: B01D11/00
- IPC: B01D11/00 ; C22B3/24
Abstract:
Provided are methods for maintaining the ratio of the oxime to equilibrium modifier concentration in solvent extraction circuits, said solvents essentially consisting of at least one ketoxime and/or aldoxime; at least one equilibrium modifier; and at least one diluent.
Public/Granted literature
Information query
