https://www.miningweekly.com

Atlantic appoints DRA to confirm viability of upgrading lower-grade secondary product at Ewoyaa

14th July 2023

By: Marleny Arnoldi

Online News Editor

     

Font size: - +

Aim-listed Atlantic Lithium has appointed consultancy DRA Global to conduct a scoping study for the inclusion of a flotation circuit at the Ewoyaa lithium project, in Ghana.

The scoping study forms part of Stage 2 of the project’s development and will comprise an evaluation of the technical and commercial viability of using flotation to process fines and middlings as a potential additional downstream circuit to the planned main dense media separation processing plant at Ewoyaa.

The scoping study will assess the use of the 4.7-million tonnes of 1.2% lithium oxide fines material that is currently intended to be sold as a low-grade secondary product, as per the Ewoyaa definitive feasibility study.

Atlantic’s preliminary testwork on the matter indicates encouraging flotation stage recovery from the low-grade material, and the possibility to achieve higher than 5% lithium oxide concentrate grades.

The higher-value concentrate produced by flotation would replace the current lower grade secondary product, which would enhance Ewoyaa’s financial outcomes and de-risk the project – in the event that the low-grade lithium-bearing products market is adversely affected.

DRA will deliver process design criteria, a processing flowsheet, and capital and operating cost estimates as part of the scoping study, which is planned for completion later this year.

Edited by Chanel de Bruyn
Creamer Media Online Managing Editor

Article Enquiry

Email Article

Save Article

Feedback

To advertise email advertising@creamermedia.co.za or click here

Showroom

ASTPM
ASTPM

Established in 1983, the ASTPM is an industry association and representative body of the welded carbon steel tube and pipe manufacturers of South...

VISIT SHOWROOM 
AirNox Pty Ltd
AirNox Pty Ltd

AirNox (Pty) Ltd is a level 1 BBBEE manufacturer of complete AdBlue® solutions for operators of SCR diesel engines and AUS40 across South Africa...

VISIT SHOWROOM 

Latest Multimedia

sponsored by

Option 1 (equivalent of R125 a month):

Receive a weekly copy of Creamer Media's Engineering News & Mining Weekly magazine
(print copy for those in South Africa and e-magazine for those outside of South Africa)
Receive daily email newsletters
Access to full search results
Access archive of magazine back copies
Access to Projects in Progress
Access to ONE Research Report of your choice in PDF format

Option 2 (equivalent of R375 a month):

All benefits from Option 1
PLUS
Access to Creamer Media's Research Channel Africa for ALL Research Reports, in PDF format, on various industrial and mining sectors including Electricity; Water; Energy Transition; Hydrogen; Roads, Rail and Ports; Coal; Gold; Platinum; Battery Metals; etc.

Already a subscriber?

Forgotten your password?

MAGAZINE & ONLINE

SUBSCRIBE

RESEARCH CHANNEL AFRICA

SUBSCRIBE

CORPORATE PACKAGES

CLICK FOR A QUOTATION







sq:0.052 1.043s - 128pq - 2rq
Subscribe Now