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Registered Office: Ecospace Business Park, Block 3A, Unit 401A, New Town, Rajarhat, Kolkata, WB 700160

Corporate Office: Ecospace Business Park, Block 3A, Unit 401A, New Town, Rajarhat, Kolkata, WB 700160

© 2026 AL Circle. All rights reserved. AL Circle is not responsible for content from external sources.

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AL Circle: Aluminium Ecosystem App
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AL Circle Private Limited | CIN: U72200WB2017PTC221175

Registered Office: Ecospace Business Park, Block 3A, Unit 401A, New Town, Rajarhat, Kolkata, WB 700160

Corporate Office: Ecospace Business Park, Block 3A, Unit 401A, New Town, Rajarhat, Kolkata, WB 700160

© 2026 AL Circle. All rights reserved. AL Circle is not responsible for content from external sources.

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NewsAlumina RefineryPage 30
Impact Minerals plans staged 4,000-tpa HPA production in US
07 SEPT 20263MINS
Alumina

Impact Minerals plans staged 4,000-tpa HPA production in US

A NewPro study supports a staged 2,000-to-4,000-tonne-per-year high-purity alumina plant on the US Gulf Coast, with a post-tax NPV of about USD373 million and a 42.3 per cent IRR. Impact Minerals is advancing plans for a modular high-purity alumina (HPA) plant in the US after an independent scoping...

Ireland withholds Aughinish Alumina meeting notes amid Russia export review
03 SEPT 20264MINS
Alumina

Ireland withholds Aughinish Alumina meeting notes amid Russia export review

Ireland’s Department of Enterprise has withheld the release records of discussions between its secretary general and Aughinish Alumina management, citing “highly confidential information” shared by the company. The decision comes as scrutiny intensifies over the Limerick refinery’s alumina exports...

02 SEPT 20264MINS
Alumina

Alcoa files SEC registration for $5.6b South32 alumina, aluminium and bauxite asset deal

Alcoa has moved its proposed acquisition of South32's bauxite, alumina and aluminium interests forward with a US SEC filing, with the transaction carrying an implied enterprise value of up to USD 5.6 billion. Alcoa Corporation has filed a Form S-4 registration statement with the US Securities and...


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Rusal’s Aughinish alumina refinery expansion opposed by local groups
09 FEB 20223MINS

Rusal’s Aughinish alumina refinery expansion opposed by local groups

The groups of local campaigners in Limerick, Ireland stated their protest for any expansion of Rusal owned Aughinish alumina’s refinery, as the alliance raised their voice for the objectionable environmental risk to the Shannon estuary and the health of local people. On 7 th February 2022, Pat...

Alumina production capacity in Shanxi, Shandong and Henan is reduced to 15.02 mtpa; supply woes to last longer
08 FEB 20222MINS

Alumina production capacity in Shanxi, Shandong and Henan is reduced to 15.02 mtpa; supply woes to last longer

According to the Shanghai Metals Market report, alumina production capacity in Shanxi, Shandong, and Henan has come in at 15.02 million tonnes per year for the moment after being undergone output cuts or suspensions due to environmental protection policies. Most refineries in Jinzhong and Lvliang...

Jamalco reconstruction process to commence from June 2022: Finance Minister
02 FEB 20222MINS

Jamalco reconstruction process to commence from June 2022: Finance Minister

On 1 st February 2022, the Minister of Finance and the Public Service of Jamaica, Dr Nigel Clarke asserted to the ‘House of Representatives’ that the proceeding of reconstruction at the Government's part-owned bauxite/alumina company Jamalco is on course. Dr Clarke, while countering to questions...

US sanction threat on Russian President puts Aughinish alumina refinery’s jobs at risk
27 JAN 20222MINS

US sanction threat on Russian President puts Aughinish alumina refinery’s jobs at risk

Foreign Affairs Minister Simon Coveney has reportedly put an alert that the threat of sanctions on Russia’s President Vladimir Putin could take a toll on Rusal’s Aughinish Alumina refinery, Europe’s largest bauxite refinery, in County Limerick. Aughinish Alumina refinery employs nearly 900 people...

Dr Mark Cooksey appointed as the new CEO of ABx Group
24 JAN 20222MINS

Dr Mark Cooksey appointed as the new CEO of ABx Group

The developer of high-technology businesses in the world of mining and minerals exploration, ABx Group has appointed Dr Mark Cooksey, the CEO of Alcore, its subsidiary, as the Chief Executive of the parent company. Following ABx prolonged leader Ian Levy decided to stand down from his present...

Indonesia: President Joko Widodo visits PT Bintan Alumina refinery in Riau Islands
24 JAN 20221MINS

Indonesia: President Joko Widodo visits PT Bintan Alumina refinery in Riau Islands

On 24 th January 2022, the President of Indonesia Joko Widodo visited the Riau Islands to conduct a review of the bauxite to the alumina processing facility at PT Bintan Alumina Indonesia in Galang Batang-Bintan, Riau Islands province. The Presidential attendant from Jakarta arrives at Raja Haji...

Rusal’s Aughinish alumina refinery seeks storage expansion capacity of bauxite residue and salt cake to sustain until 2039
20 JAN 20223MINS

Rusal’s Aughinish alumina refinery seeks storage expansion capacity of bauxite residue and salt cake to sustain until 2039

The major alumina asset of Rusal and one of the world’s leading energy-efficient refineries, Aughinish alumina stated that numerous developments are essential at their facility near Askeaton, Limerick County to pursue production until at least 2039. However, lacking these developments, the company...

Rusal bags ASI certifications for four more production sites
20 JAN 20221MINS

Rusal bags ASI certifications for four more production sites

Rusal, the Russian aluminium giant, has reportedly announced the achievement of Aluminium Stewardship Initiative certification for its four additional production sites. The four sites include Rusal’s Kandalaksha aluminium smelter, two aluminium foil plants Sayanal and Armenal (Armenia), and...

Alcoa Brasil’s Filtro Prensa project will create new ways to manage bauxite residue
19 JAN 20223MINS

Alcoa Brasil’s Filtro Prensa project will create new ways to manage bauxite residue

Work on Alcoa Brasil's Filtro Prensa project began in August 2021 at the company's Poços de Caldas alumina refinery, which is fed by a captive adjacent bauxite mine. It is R$310 million (US$55 million) investment that will fully transform the waste disposal system at the Minas Gerais facility. The...

Alcoa Australia extends lime supply contract to Cockburn Cement
18 JAN 20222MINS

Alcoa Australia extends lime supply contract to Cockburn Cement

Alcoa of Australia Ltd, which operates one of the world's largest integrated bauxite mining, alumina refining has extended its supply contract of lime to AdBri subsidiary Cockburn Cement until January 2023. The calcium-containing inorganic mineral lime is extensively used as an additive in alumina...

World’s top selected alumina producing companies of 2020
10 JAN 20224MINS

World’s top selected alumina producing companies of 2020

Alumina is the prime material for the production of aluminium ingots which feature light-weight, high fluidity, high dissolvability and strong absorption of fluorine. It is also used in applications such as industrial and medical ceramics, sandpapers, pigments, cosmetics and pharmaceuticals. The...

China’s alumina capacity to ramp up in Q1 2022; Wenfeng refinery to put 2400 ktpa capacity into operation
05 JAN 20222MINS

China’s alumina capacity to ramp up in Q1 2022; Wenfeng refinery to put 2400 ktpa capacity into operation

According to official sources, three alumina refineries in China are set to commence or increase production in the first quarter of 2022. Wenfeng alumina refinery in Hebei province of northern China will reportedly come online with a capacity of 2,400 kilo tonnes per year. On the other hand, Bosai...

Vedanta’s aluminium production in Q3 chalks up rise by 16%
04 JAN 20221MINS

Vedanta’s aluminium production in Q3 chalks up rise by 16%

On 3 rd January 2022, the largest producer of aluminium in India, Vedanta declared that cast metal aluminium production at its smelters stood at 579,000 tonnes in Q3 of the current financial, documenting a rise of 16%. While filing to the BSE, the company stated: “The cast metal aluminium...

China’s demand for imported bauxite to rise 20% to 132 million tonnes in 2022: Antaike
20 DEC 20212MINS

China’s demand for imported bauxite to rise 20% to 132 million tonnes in 2022: Antaike

China’s demand for imported bauxite is expected to rise by about 20 per cent year-on-year in 2022, backed on increasing demand for the raw material from domestic alumina producers, pointed out the state-owned research agency Antaike. China’s alumina producing capacity using imported bauxite is...

Adani Group to invade aluminium sector, all set to establish aluminium smelter and alumina refinery
19 DEC 20212MINS

Adani Group to invade aluminium sector, all set to establish aluminium smelter and alumina refinery

The Indian multinational conglomerate, headquartered in Ahmedabad, Gujrat, Adani Group, led by billionaire businessman Gautam Adani is all set to invade into the business of establishing up an aluminium smelter and alumina refinery. On 18 th December 2021, the flagship company of Adani Group, Adani...

Hydro to invest $230 million in Alunorte alumina refinery for transition to natural gas
15 DEC 20212MINS

Hydro to invest $230 million in Alunorte alumina refinery for transition to natural gas

The leading industrial conglomerate committed to a sustainable future, Norsk Hydro stated that the company will invest R$ 1.3 billion ($230 million) at its Alunorte alumina refinery in Brazil to supersede heavy fuel oil with natural gas. On 13 th December 2021, the company said in a statement:...

Hindalco develops a biodiversity park on the wasteland of Bagru Hills bauxite mine, reduces environmental damage
30 NOV 20213MINS

Hindalco develops a biodiversity park on the wasteland of Bagru Hills bauxite mine, reduces environmental damage

The world's largest aluminium rolling company, Hindalco which also ranks among the largest producers of primary aluminium in Asia has been able to reduce the environmental damage by developing a biodiversity park on the wasteland of a bauxite mine. Hindalco’s commitment towards sustainable mining...

CRU Group updates their Emissions Analysis Tool with a new rolling mill emissions dataset
26 NOV 20212MINS

CRU Group updates their Emissions Analysis Tool with a new rolling mill emissions dataset

CRU Group, Aluminium Stewardship Initiative's (ASI) data transparency partner, has updated its Emissions Analysis Tool with a new rolling mill emissions dataset. The inclusion of this data, when paired with the current ASI Performance Standard and Chain of Custody Standard certification levels,...

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