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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

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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 36
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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Abu Dhabi: Mubadala Investment Co. well placed for IPO of Emirates Global Aluminium
13 APR 20212MINS

Abu Dhabi: Mubadala Investment Co. well placed for IPO of Emirates Global Aluminium

Mubadala Investment Co., the sovereign fund of Abu Dhabi stated that it’s “close” to an initial public offering of Emirates Global Aluminium PJSC as it examines other crucial deals comprising a role in a consortium investing in Saudi Aramco’s oil pipelines. On 12 th March 2021, Khaldoon Al Mubarak,...

Europe’s largest alumina refinery ‘Auginish Alumina’ receives approval for extension of an extraction facility
11 APR 20213MINS

Europe’s largest alumina refinery ‘Auginish Alumina’ receives approval for extension of an extraction facility

Europe's largest alumina refinery and a major alumina asset of RUSAL, Aughinish Alumina has received approval for its proposal for an extension of its large plant near Foynes, Limerick County to be considered under the fast-track planning process for large strategic projects. The independent,...

Ghana’s new integrated aluminium industry requires 500MW of power supply; GIADEC in talks with power companies
08 APR 20212MINS

Ghana’s new integrated aluminium industry requires 500MW of power supply; GIADEC in talks with power companies

Like the global aluminium industry, Ghana’s new integrated aluminium industry is going to be highly-energy intensive, requiring 500 megawatts of direct and stable power supply to be able to operate effectively. Ghana is in the process of expanding its existing bauxite mine in Awaso and developing...

Vedanta Aluminium targets 100% utilisation of fly ash through ‘Waste to Wealth’ Programme; helping MSMEs to make fly ash bricks
08 APR 20213MINS

Vedanta Aluminium targets 100% utilisation of fly ash through ‘Waste to Wealth’ Programme; helping MSMEs to make fly ash bricks

Vedanta Aluminium & Power Business, India’s largest producer of aluminium and value-added products, is facilitating hundreds of MSMEs in remote rural areas with its innovative ‘Waste to Wealth’ programme. This programme is part of Vedanta’s sustainability goals and commitments toward socio-economic...

Vedanta Aluminium bags three Kalinga Safety Excellence Awards for success in safe operation
22 MAR 20212MINS

Vedanta Aluminium bags three Kalinga Safety Excellence Awards for success in safe operation

According to a recent report, Vedanta Aluminium, India’s largest producer of aluminium and value-added products, has won three Kalinga Safety Excellence Awards for the performance year 2019 at Odisha State Safety Conclave 2020. Vedanta’s Jharsuguda unit has bagged the coveted Gold Award for safe...

Rare Earth minerals project: DADA Holdings, Enervoxa JV ElementUS engages Techint Engineering and Construction to initiate front end engineering design
19 MAR 20212MINS

Rare Earth minerals project: DADA Holdings, Enervoxa JV ElementUS engages Techint Engineering and Construction to initiate front end engineering design

On 18 th March 2021, DADA Holdings and Enervoxa’s rare earth elements and minerals extraction joint venture, ElementUS, announced that it has engaged Techint Engineering and Construction, to commence front end engineering design this month in conjunction with the Enervoxa and DADA engineering...

Vietnam: National Assembly delegates inspect Vinacomin’s Bauxite mining projects in Central Highlands
16 MAR 20212MINS

Vietnam: National Assembly delegates inspect Vinacomin’s Bauxite mining projects in Central Highlands

On 15 th March, Vietnam National Coal and Mineral Industries Group, Vinacomin’s bauxite mining projects in the Central Highlands has been inspected by a delegation of the National Assembly The delegation inspected the mining site and production processes in Bao Lam district’s Lam Dong province,...

Alcoa’s Alumina refinery in Wagerup under investigation for leakage of potentially toxic material
12 MAR 20212MINS

Alcoa’s Alumina refinery in Wagerup under investigation for leakage of potentially toxic material

The mine safety regulator of Western Australia is investigating the leakage of seven million litres of potentially toxic material gushed from a tank at Alcoa’s alumina refinery this week. On 9 th March 2021, the incident took place at the American industrial giant’s alumina refinery in Wagerup, 120...

Govt. stands at final stage towards the selection of strategic investor for bauxite project, says President of Ghana
11 MAR 20212MINS

Govt. stands at final stage towards the selection of strategic investor for bauxite project, says President of Ghana

The Govt. of Ghana is standing at the final stage to close a deal for bringing in an investor to partner with the Ghana Integrated Aluminium Development Corporation (GIADEC) for bauxite exploitation in the country. Nana Akufo-Addo, President of Ghana, while addressing the parliament in his first...

Metso Outotec secures contracts from Nalco to supply two flash evaporation plants for the Alumina refinery
04 MAR 20211MINS

Metso Outotec secures contracts from Nalco to supply two flash evaporation plants for the Alumina refinery

Metso Outotec, the frontrunner in sustainable technologies, end-to-end solutions and services for the minerals processing, aggregates and metals refining industries globally has been awarded a contract for the engineering and delivery of two 170 t/h Bayer process flash evaporation plants to the...

Inalum budgets a CAPEX of $ 318 million for 2021; eyes to sell aluminium in domestic market
01 MAR 20213MINS

Inalum budgets a CAPEX of $ 318 million for 2021; eyes to sell aluminium in domestic market

The Indonesian state-owned company specialized in aluminium smelting, PT Indonesia Asahan Aluminium, colloquially known as Inalum has budgeted a capital expenditure of $ 318 million for 2021. The investment will be major to finance several downstream projects and increase aluminium production...

Lawsuits filed against LAlumina LLC by several contractors
11 FEB 20212MINS

Lawsuits filed against LAlumina LLC by several contractors

LAlumina LLC, which operated the Burnside Alumina until it was shut down in August’20 and laid off hundreds of workers has been charged and filed by lawsuits by several contractors. The contractors filed lawsuits against LAlumina soliciting money after they claim agreements for goods and services...

Brazil: Communities from lower Amazon region brings a lawsuit against Norsk Hydro over toxic waste
10 FEB 20212MINS

Brazil: Communities from lower Amazon region brings a lawsuit against Norsk Hydro over toxic waste

Norsk Hydro the globally integrated aluminium giant has been sued by a group of communities in Brazil. Around 40,000 Brazilians are involved in the lawsuit against Norwegian aluminium producer, as they stated, it is toxic waste pollution the company is causing in northern Brazil. The communities...

China’s alumina production declines slightly M-o-M in January 2021 due to production restrictions in heating season
09 FEB 20211MINS

China’s alumina production declines slightly M-o-M in January 2021 due to production restrictions in heating season

According to the Shanghai Metals Market, China’s alumina production started the year with a drop of 1 per cent month-on-month in January 2021. Compared to 5.96 million tonnes in December 2020, China produced 5.90 million tonnes of alumina in January 2021. This included 5.69 million tonnes of...

Vedanta approves expansion of Lanjigarh Alumina refinery for INR 37.79 billion
07 FEB 20211MINS

Vedanta approves expansion of Lanjigarh Alumina refinery for INR 37.79 billion

The Board of Directors of Vedanta has approved the expansion of existing capacity of Lanjigarh Alumina Refinery, as announced by Anil Agarwal’s Vedanta Ltd. On 4 th February 2021, during its regulatory filing, Vedanta stated that the Board of Directors of the Company at its meeting which was held...

Adbri secures exclusive lime supply contract extension with South32 Worsley Alumina refinery
27 JAN 20211MINS

Adbri secures exclusive lime supply contract extension with South32 Worsley Alumina refinery

Australia’s pioneering construction materials and industrial mineral manufacturing company, Adbri, has announced its contract extension with South32 alumina refinery. The five-year deal comprises of the exclusive supply of lime to the South32 Worsley Alumina refinery in Western Australia. The...

“LivNSense has invested significantly into delivering IIoT & AI Based Innovations for Metals Industry, especially with focus into Bauxite Refineries and Aluminium Smelter Plants”, Avnish Kumar, Founder and CEO,  LivNSense Technologies Pvt. Ltd
24 JAN 202110MINS

“LivNSense has invested significantly into delivering IIoT & AI Based Innovations for Metals Industry, especially with focus into Bauxite Refineries and Aluminium Smelter Plants”, Avnish Kumar, Founder and CEO, LivNSense Technologies Pvt. Ltd

Avnish Kumar, Founder and CEO of LivNSense Technologies Pvt. Ltd., has a proven and astounding experience of 25+ years in the Engineering and Information Technology (IT) industry. Being an alumnus of NIT-Durgapur and MBA from the University of Melbourne itself speaks volumes about his expertise and...

GMR rolls-out Bauxite residue treatment demonstration unit at Rio Tinto’s Vaudreuil Alumina refinery site
21 JAN 20213MINS

GMR rolls-out Bauxite residue treatment demonstration unit at Rio Tinto’s Vaudreuil Alumina refinery site

On 20 th January 2021, the Global Mineral Recovery Company (GMR) publicised this morning the commissioning of its commercial demonstration unit for the recovery of bauxite residues on the site of Rio Tinto’s Vaudreuil Alumina plant. The $ 9 million project was initiated in 2017. The US-based...

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