HPA

Altech To Issue US$144 MM In Green Bonds To Finance High-Purity Alumina Project In Malaysia

Altech To Issue US$144 MM In Green Bonds To Finance High-Purity Alumina Project In Malaysia

Australian innovator Altech Chemicals Ltd. said this week that it has begun a planned US$144 million listed green bond offering in conjunction with Britain’s Bedford Row Capital Plc and Australia’s Bluemont Capital. According to the firm, the main aim of the bond...

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Pure Alumina Ltd. Distributes First HPA Samples To Potential Buyers

The high-purity alumina (HPA) market will soon have a new player, as Australian firm Pure Alumina Limited last week distributed samples from the undeveloped Yenden project to potential customers for assessment. Distribution of samples to potential buyers, which the firm says was requested by several interested parties during recent marketing forays through Asia and the […]

Altech Finalizes Johor HPA Plant Layout

Australian innovator Altech Chemicals Ltd. announced yesterday that it has finalized the design for its high-purity alumina (HPA) plant that is soon to be built in Johor, Malaysia. Per the company’s press release, the site’s design is the product of data collected during a recent geotechnical survey and consultations among EPC contractor SMS group GmbH, […]

Altech Files for Patent Protection for Refined Method of Producing High-Purity Alumina From Kaolin

Australian innovator Altech Chemicals Ltd. announced yesterday the filing for a new provisional patent with the Australian government for an updated method for deriving alumina from kaolin and other such sources. Altech’s new patent involves treating the alumina-containing material to make particles smaller and richer in alumina content, calcining and leaching the material, separating the […]