Neoctech Corp.

Canada

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C01F 17/10 - Preparation or treatment, e.g. separation or purification 2
C22B 4/04 - Heavy metals 2
C25C 3/34 - Electrolytic production, recovery or refining of metals by electrolysis of melts of metals not provided for in groups 2
C22B 59/00 - Obtaining rare earth metals 1
C22B 7/00 - Working-up raw materials other than ores, e.g. scrap, to produce non-ferrous metals or compounds thereof 1
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Pending 1
Registered / In Force 1
Found results for  patents

1.

PROCESS FOR PRODUCING RARE EARTH METALS

      
Document Number 03295276
Status Pending
Filing Date 2024-06-14
Open to Public Date 2024-12-19
Owner NEOCTECH CORP. (Canada)
Inventor
  • Pasikhani, Javad Vahabzadeh
  • Latifi, Mohammad
  • Khajouei, Mohammad
  • Roohollahi, Gholamreza
  • Aghaee Sarbarze, Samira
  • Chaouki, Jamal

IPC Classes  ?

  • C01F 17/10 - Preparation or treatment, e.g. separation or purification
  • C22B 4/04 - Heavy metals
  • C25C 3/34 - Electrolytic production, recovery or refining of metals by electrolysis of melts of metals not provided for in groups

2.

PROCESS FOR PRODUCING RARE EARTH METALS

      
Application Number CA2024050811
Publication Number 2024/254705
Status In Force
Filing Date 2024-06-14
Publication Date 2024-12-19
Owner NEOCTECH CORP. (Canada)
Inventor
  • Pasikhani, Javad Vahabzadeh
  • Latifi, Mohammad
  • Khajouei, Mohammad
  • Roohollahi, Gholamreza
  • Aghaee Sarbarze, Samira
  • Chaouki, Jamal

Abstract

There is provided a process for producing rare earth metals (REM). The process comprises subjecting rare earth oxides (REO) or rare earth sulfides (RES) to a pyro- electrochemical reduction in a eutectic molten salt thereby obtaining a pyro- electrochemical reduction product comprising the REM. The pyro-electrochemical reduction product obtained is further subjected to a purification process. A process for converting REO to RES is also provided.

IPC Classes  ?

  • C25C 3/34 - Electrolytic production, recovery or refining of metals by electrolysis of melts of metals not provided for in groups
  • C01F 17/10 - Preparation or treatment, e.g. separation or purification
  • C22B 4/04 - Heavy metals
  • C22B 7/00 - Working-up raw materials other than ores, e.g. scrap, to produce non-ferrous metals or compounds thereof
  • C22B 59/00 - Obtaining rare earth metals
  • C25C 7/00 - Constructional parts, or assemblies thereof, of cellsServicing or operating of cells