ChemX Materials

ChemX Approves Construction of Resized HPA Pilot Plant

ChemX Materials Ltd (ASX: CMX) (ChemX or Company), an Australian based high-purity critical materials business, is pleased to announce it is proceeding with construction of its HiPurA® HPA Pilot Plant in O’Connor, Perth, Western Australia.


  • Continuous Micro Plant Optimisation produces improved flowsheet design and operability.
  • Appointment of Fremantle Metallurgy, a metallurgical processing business specializing in flowsheet development and process design, to construct Pilot Plant.
  • Optimised Pilot Plant design complete with construction to commence in June 2023.
  • Based on industry feedback, single train Pilot Plant Resized to 24tpa, at significantly reduced cost of A$600,000 CAPEX from Prospectus forecasts of $2.5m.
  • Pilot Plant designed to produce sufficient High Purity Alumina (HPA) for 4N/5N customer qualification
During 2022 (ASX 18 August 2022), ChemX completed a Prefeasibility Study (PFS) with industry leading multidisciplinary engineering group and division of NRW Holdings Group (ASX:NWH), Primero Group, which confirmed flow sheet design and construction costs of $2.5m for a 50tpa HPA Pilot Plant. Following the PFS, ChemX secured a suitable site in O’Connor, Perth, Western Australia and commissioned its integrated HPA Facility in November 2022.

The Company has made significant investments in the facility, with installation of high-purity water and safety systems, together with a purpose-built laboratory with specialist analysis equipment to accelerate process optimisation and reduce reliance on external laboratories.

The HPA Micro Plant has now achieved its primary aim of process optimisation under continuous operating conditions thereby reducing the risk of scale-up which is common to hydrometallurgical processes. As a result of this Micro Plant optimisation, ChemX has identified process improvements, which together with reduced tonnage capacity of 24tpa and a simplified design reducing infrastructure costs (compared to the design considered in the PFS), has resulted in capital expenditure being reduced to approximately $600,000 from $2.5m.

Dr Nicholas Welham, inventor of the HiPurA® process commented:

“The Micro Plant has proven extremely effective in delivering the data required to improve the design and optimise the operation of the Pilot Plant. This has resulted in a significant reduction in capital costs and a reduction in reagent costs. Importantly, the resized pilot plant will still meet expected customer demand by producing sufficient product to complete qualification by battery separator makers, sapphire growers and other stakeholders”.

Construction of the Pilot Plant is expected to take approximately four months. Following ramp-up and commissioning the Pilot Plant will be run in intensive campaigns to produce the required volumes of HPA to meet customer qualification requirements and demonstrate 24/7 operation. Once the Pilot Plant is operational, the Micro Plant will be reconfigured to allow investigation of the production of products of higher purity, the initial targets being 5N HPA and aluminium salts for cathode production.

The reduction in size will leave sufficient space within the present building envelope to accommodate a proposed pilot plant to produce high purity manganese sulphate monohydrate (HPMSM) from the companies South Australian deposit, thereby allowing the synergies and cost savings of shared infrastructure.

HPA is a high-value critical material used in lithium-ion batteries as a coated ceramic separator. Placed between the anode and the cathode, the ceramic separator provides increased thermal insulation for improved safety, charging and performance. The market for HPA and high-purity aluminous based products is expected to experience significant growth in line with the lithium-ion electric vehicle market.

ChemX’s disruptive HPA chemical-based process delivers a significant advancement over incumbent production methods in the HPA market, allowing for modular and scalable design.


Click here for the full ASX Release

This article includes content from ChemX Materials, licensed for the purpose of publishing on Investing News Australia. This article does not constitute financial product advice. It is your responsibility to perform proper due diligence before acting upon any information provided here. Please refer to our full disclaimer here.

CMX:AU
ChemX Materials

ChemX Materials Investor Kit

  • Corporate info
  • Insights
  • Growth strategies
  • Upcoming projects

GET YOUR FREE INVESTOR KIT

The Conversation (0)
ChemX Materials (ASX:CMX)

ChemX Materials


Keep reading...Show less
HighCom Limited

HighCom Limited Receives A$5.6m SUAS Spare Parts Order from Defence

HighCom Limited (ASX: HCL, ‘HighCom’, ‘Group’) is pleased to announce that it has received a new spare parts order for A$5.6m (including GST) from the Commonwealth of Australia’s Department of Defence, as part of the Small Uncrewed Aerial Systems (SUAS) Support Contract. The order will be completed during H2 FY2025.

Keep reading...Show less
Opyl

Opyl Signs New Service Agreement with Commercial Eyes

Opyl Limited (ASX: OPL) a leader in clinical trial design and biostatistical validation, is pleased to announce the signing of a service agreement with Commercial Eyes Pty Ltd, a ProductLife Group company and prominent Australian pharmaceutical and medical device commercialisation company.

Keep reading...Show less
  FBR Limited

Next-generation Hadrian X® Completes US Site Acceptance Testing

Robotic technology company FBR Limited (ASX: FBR; OTCQB: FBRKF) (‘FBR’ or ‘the Company’) is pleased to announce that it has received confirmation from CRH Ventures that the first next-generation Hadrian X® has successfully met their requirements and has completed Site Acceptance Testing at the Fort Myers facility in Florida, United States.

Keep reading...Show less
Cypher Metaverse

Cypher Metaverse Inc. Announces Financing

Cypher Metaverse Inc. (CSE:CODE) ("CODE" or the "Company") is pleased to announce that it is undertaking a non-brokered private placement of up to $1,000,000. The Company will issue up to 11,764,705 units at a price of $0.085 per unit. Each unit consists of one common share and one common share warrant. Each warrant entitles the holder to subscribe for one additional common share for $0.15 for a period of 2 years from the date of closing, subject to the Corporation's option to accelerate the expiry date if the stock trades at $0.20 for 10 trading days.

The Company has completed the first closing of the private placement. The Company accepted subscriptions for 1,357,061 units at a price of $0.085 per unit, for gross proceeds of $115,350. Securities issued pursuant to this tranche are subject to trading restrictions until December 7, 2024.

Keep reading...Show less
Low-angle photo of US flag placed on gray pole.

US Markets Rebound as Biden Drops Re-election Bid, Gold Price Drops Below US$2,400

The American stock market rebounded on Monday (July 22) following significant downturns last week, and after Sunday's (July 21) news that US President Joe Biden will not seek re-election.

Biden announced on social media platform X, formerly Twitter, that he is exiting the presidential race, and endorsed Vice President Kamala Harris as his replacement. He plans to complete his term as president.

By midday, the Dow Jones Industrial Average (INDEXDJX:.DJI) was up 0.36 percent, reaching 40,433.02 points. Meanwhile, the S&P 500 (INDEXSP:.INX) had increased by 0.86 percent to hit 5,552.57 points, and the Nasdaq Composite (INDEXNASDAQ:.IXIC) had climbed 1.23 percent to come in at 17,944.98 points.

Keep reading...Show less
US flag on computer processor chip.

Biden Administration Pledges Half a Billion for Tech Hubs in Underserved Communities

The Biden administration on Tuesday (July 2) announced plans to allocate US$504 million to establish 12 regional technology and innovation hubs across underserved regions in the US.

Spearheaded by the US Department of Commerce’s Economic Development Administration, the initiative aims to spur America's leadership in cutting-edge industries, create new jobs and stimulate economic development.

"Every American deserves the opportunity to thrive, no matter where they live,” underscored Vice President Kamala Harris in a press release. “Today’s announcement will ensure that the benefits of the industries of the future — from artificial intelligence and clean energy, to biotechnology and more — are shared with communities that have been overlooked for far too long, including rural, Tribal, industrial, and disadvantaged communities,” she added.

Keep reading...Show less
ChemX Materials

ChemX Materials Investor Kit

  • Corporate info
  • Insights
  • Growth strategies
  • Upcoming projects

GET YOUR FREE INVESTOR KIT

Latest Press Releases

Related News

×