News News
Contact us
  • Customer service number:64321087
  • Commercial service telephone:13918059423
  • Technical service telephone:13918059423
  • Contact person: Mr. Cui 
  • Service email:shxtb@163.com
  • Address: room 107, building 8, no. 100, guilin road, xuhui district, Shanghai

Rainbow Rare Earths appoints ANSTO for flow sheet optimisation in Phalaborwa project

The date of: 2021-03-16
viewed: 12

source:Creamer Media’s Mining Weekly

London-listed Rainbow Rare Earths has appointed Australian State-owned mineral sciences and services company ANSTO Minerals to advance the flow sheet process optimisation at the Phalaborwa rare earths project, in South Africa.

The completion of ANSTO's project, after which Rainbow will publish a preliminary economic assessment (PEA) or scoping study, is expected to place the company in a strong position to fast-track the project at Phalaborwa, says Rainbow Rare Earths CEO George Bennett.

ANSTO has been engaged to perform scouting leach tests on drill samples from Phalaborwa to confirm the metallurgical variability within the gypsum stacks.

Metallurgical test work will then be carried out to produce an optimised process flow sheet for the PEA or scoping study, based on the original petrochemicals multinational Sasol bankable feasibility study-level flow sheet, which produced 3 t of cerium-depleted mixed rare earth carbonate directly from the gypsum.

ANSTO has been engaged to perform scouting leach tests on drill samples from Phalaborwa to confirm the metallurgical variability within the gypsum stacks.

Metallurgical test work will then be carried out to produce an optimised process flow sheet for the PEA or scoping study, based on the original petrochemicals multinational Sasol bankable feasibility study-level flow sheet, which produced 3 t of cerium-depleted mixed rare earth carbonate directly from the gypsum.



Hot News / Related to recommend
  • 2025 - 09 - 03
    Click on the number of times: 0
    Concentration-Quenching-Suppressed Eu3+-Activated Ba3Lu2B6O15 Orange-Red-Emitting Phosphors via One-Dimensional Structural Confinement for Thermally Stable White LEDs 来源:ACS PublicationsConventio...
  • 2025 - 09 - 02
    Click on the number of times: 0
    Modulating Electrochemical Performance of La2FeNiO6/MWCNT Nanocomposites for Hydrogen Storage Inquiries: Schiff-Base Ligand-Assisted Synthesis and Characterization来源:ACS PublicationsSince the role of ...
  • 2025 - 09 - 01
    Click on the number of times: 0
    来源:ACS PublicationsThe reaction of [LnIII(OArP-κ2O,P)3] (1-Ln, Ln = La, Sm, Y, Yb, and ArPO– = 2,4-tBu2-6-(Ph2P)C6H2O–) with the copper(I) triflate toluene adduct yields the corresponding dinuclear ra...
  • 2025 - 08 - 29
    Click on the number of times: 0
    来源:ACS PublicationsMalonate ligands demonstrate versatility for intercalating metal complexes into layered rare-earth hydroxides (LREHs), enabling controlled tuning of coordination geometry and compos...
  • Copyright ©Copyright 2018 2020 Shanghai rare earth association All Rights Reserved Shanghai ICP NO.2020034223
    the host:Shanghai Association of Rare Earth the guide:Shanghai Development and Application Office of Rare Earth the organizer:Shanghai rare earth industry promotion center
    犀牛云提供云计算服务