First Cobalt pushes ahead with refinery expansion plan

First Cobalt’s cobalt refinery in northern Ontario. Credit: First Cobalt.First Cobalt’s cobalt refinery in northern Ontario. Credit: First Cobalt.

First Cobalt (TSXV: FCC) is moving directly into an expansion scenario for its permitted cobalt refinery in Ontario after conducting a detailed engineering study on the facility.

The company said on July 22 that the plan could save millions of dollars by lowering operating costs through pilot plant work at third-party facilities. Financing discussions for the project are now entering the next phase, with proposals under review with financial advisor CIBC.

In May, First Cobalt released an engineering study for an expansion of the refinery from a 12-tonne per day to a 55-tonne per day operation, transforming the facility into “a globally competitive refiner of cobalt for the North American and European electric vehicle (EV) markets.”

Since that time, the company has been conducting engineering optimization studies and advancing financing and permitting activities. It is estimated that the expanded refinery would represent up to 5% of global demand for refined cobalt.

The company also completed an assessment of a restart of the refinery using existing permits and equipment to operate a demonstration plant using the current 12-tonne per day configuration. The study assessed whether First Cobalt could leverage existing permits, infrastructure and equipment to produce sample cobalt sulfate material in advance of the major expansion.

After consultation with Glencore (LSE: GLEN) and prospective EV partners, the company concluded that the optimal economic decision would be to conduct pilot plant testing at third-party sites and focus construction efforts on the 55-tonne per day expansion.

Proceeding with an on-site demonstration plant would have resulted in additional investment that would not have been credited toward the 55-tonne per day expansion, currently estimated at US$56 million, First Cobalt said.

Moreover, EV manufacturers expressed no preference for an on-site demonstration plant, as final product qualification will be conducted from material produced at the expanded refinery.

Other elements of the work program include optimizing storage capacity in the dry-stack tailings facility and preparing submissions for permit amendments. Both are progressing as expected.

Metallurgical test work to validate expected improvements in cobalt recoveries have been delayed due to pandemic-related logistical delays in receiving representative cobalt hydroxide feed material from Glencore’s designated mining operation.

Based on work completed to date, the company is “confident it will be in a position to demonstrate higher recoveries” in the third and fourth quarters of 2020.

First Cobalt has also completed the first round of discussions to identify financing parties that could partner with Glencore to fund the refinery capital requirements. It is currently reviewing proposals with a view to commencing advanced discussions with one or more counterparties along with Glencore to conclude financing and commercial terms.

The refinery was permitted in 1996, with a nominal throughput of 12-tonnes per day and operated intermittently until 2015, producing a cobalt carbonate product along with nickel carbonate and silver precipitate.

Testing of third-party cobalt hydroxide last year confirmed suitability of cobalt hydroxide as a source of feed to produce a high purity, battery-grade cobalt sulfate.

Subsequently, First Cobalt and Glencore entered a partnership to recommission the refinery, under which First Cobalt will treat cobalt feed material supplied from Glencore’s operations in the Democratic Republic of Congo for an initial term of up to five years. The aim is to begin production of cobalt sulfate later this year or in early 2021, which would make First Cobalt the only primary producer of the battery ingredient in North America.

— This article first appeared in


Be the first to comment on "First Cobalt pushes ahead with refinery expansion plan"

Leave a comment

Your email address will not be published.


By continuing to browse you agree to our use of cookies. To learn more, click more information

Dear user, please be aware that we use cookies to help users navigate our website content and to help us understand how we can improve the user experience. If you have ideas for how we can improve our services, we’d love to hear from you. Click here to email us. By continuing to browse you agree to our use of cookies. Please see our Privacy & Cookie Usage Policy to learn more.