Patents Assigned to 2661881 ONTARIO LIMITED
  • PROCESS FOR RECOVERY OF LITHIUM FROM BRINE
    Publication number: 20200298207
    Abstract: A process for recovery of lithium ions from a lithium-bearing brine includes contacting the lithium-bearing brine with a lithium ion sieve (where that LIS includes an oxide of titanium or niobium) in a first stirred reactor to form a lithium ion complex with the lithium ion sieve, and decomplexing the lithium ion from the lithium ion sieve in a second stirred reactor to form the lithium ion sieve and an acidic lithium salt eluate.
    Type: Application
    Filed: June 8, 2020
    Publication date: September 24, 2020
    Applicant: 2661881 ONTARIO LIMITED
    Inventor: Craig Johnstone Brown
  • PROCESS FOR RECOVERY OF LITHIUM FROM BRINE
    Publication number: 20190276327
    Abstract: A process for recovery of lithium ions from a lithium-bearing brine includes contacting the lithium-bearing brine with a lithium ion sieve (where that LIS includes an oxide of titanium or niobium) in a first stirred reactor to form a lithium ion complex with the lithium ion sieve, and decomplexing the lithium ion from the lithium ion sieve in a second stirred reactor to form the lithium ion sieve and an acidic lithium salt eluate.
    Type: Application
    Filed: May 13, 2019
    Publication date: September 12, 2019
    Applicant: 2661881 ONTARIO LIMITED
    Inventor: Craig Johnstone Brown
  • PROCESS FOR RECOVERY OF LITHIUM FROM BRINE
    Publication number: 20190193069
    Abstract: A process for recovery of lithium ions from a lithium-bearing brine includes contacting the lithium-bearing brine with a lithium ion sieve (where that LIS includes an oxide of titanium or niobium) in a first stirred reactor to form a lithium ion complex with the lithium ion sieve, and decomplexing the lithium ion from the lithium ion sieve in a second stirred reactor to form the lithium ion sieve and an acidic lithium salt eluate.
    Type: Application
    Filed: December 18, 2018
    Publication date: June 27, 2019
    Applicant: 2661881 ONTARIO LIMITED
    Inventor: Craig Johnstone Brown