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Registered 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 ProjectPage 23
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...

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

02 SEPT 20264MINS
Primary AL

NALCO's record FY26 sets stage for major aluminium expansion push

National Aluminium Company Ltd (NALCO) has reported its highest-ever operational and financial performance for FY2025-26 as the state-run aluminium producer moves ahead with major expansion projects and a broader push into critical minerals and resource security. National Aluminium Company Ltd...


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ENRC - Alumina production in first half-year 2011
19 AUG 20111MINS

ENRC - Alumina production in first half-year 2011

Alumina production totaled 813 thousand tonnes. Eurasian Natural Resources Corporation is engaged in mining and processing chrome, manganese and iron ore, smelting ferroalloys, processing bauxite for the production of alumina and aluminium.

Hindalco- Belgaum Special Alumina Project
17 AUG 20111MINS

Hindalco- Belgaum Special Alumina Project

A feasibility study on the Specials Plant expansion from 189 KTPA to 301 KTPA, with a coal based co-generation power plant, along with natural gas firing for its rotary kilns, is currently on.

Mongolian alumina project breaks ground
16 AUG 20111MINS

Mongolian alumina project breaks ground

A 200kt/y alumina project, based on coal ash-to-alumina technology, recently broke ground in Erdos, west Inner Mongolia.

Yunnan Aluminium Co. Ltd.-Alumina Project
15 AUG 20111MINS

Yunnan Aluminium Co. Ltd.-Alumina Project

Chief industry analyst of EMC stock Hengkun considers Yunnan Aluminum as one of the best electrolytic aluminum enterprises with excellent control of production cost. 800,000 tons of alumina projects is under building and will put into operation this year. It is estimated to reduce alumina cost by...

Rio tips further Kestrel blowouts
08 AUG 20111MINS

Rio tips further Kestrel blowouts

RIO Tinto has flagged cost overruns and delays at its Kestrel coking coal project in Queensland, over and above $US2.4 billion of Australian-dollar-induced iron ore and alumina project cost blowouts revealed in Thursday's first-half report. Of the blowouts, $US1.9bn was in the Pilbara, $US400...

Ord River Resources reports MoU for Laos alumina off-take sale agreement signed
08 AUG 20111MINS

Ord River Resources reports MoU for Laos alumina off-take sale agreement signed

Ord River Resources (ASX: ORD) has reported that Sino Australian Resources (SARCO) and China Non-Ferrous Metal Industry’s Foreign Engineering & Construction (NFC) have signed a second Memorandum of Understanding (MoU) for sale of alumina from the Laos Aluminium JV Project. SARCO and NFC will enter...

Ord River Resources reports MoU for Laos alumina off-take sale agreement signed
08 AUG 20111MINS

Ord River Resources reports MoU for Laos alumina off-take sale agreement signed

Ord River Resources (ASX: ORD) has reported that Sino Australian Resources (SARCO) and China Non-Ferrous Metal Industry’s Foreign Engineering & Construction (NFC) have signed a second Memorandum of Understanding (MoU) for sale of alumina from the Laos Aluminium JV Project. SARCO and NFC will enter...

Ord River Resources reports MoU for Laos alumina off-take sale agreement signed
08 AUG 20111MINS

Ord River Resources reports MoU for Laos alumina off-take sale agreement signed

Ord River Resources (ASX: ORD) has reported that Sino Australian Resources (SARCO) and China Non-Ferrous Metal Industry’s Foreign Engineering & Construction (NFC) have signed a second Memorandum of Understanding (MoU) for sale of alumina from the Laos Aluminium JV Project. SARCO and NFC will enter...

Global Alumina Announces Joint Venture Budget Approval
30 JUL 20111MINS

Global Alumina Announces Joint Venture Budget Approval

Global Alumina Corporation (TSX: GLA.U) (the "Company" or "Global Alumina"), a corporation participating in a joint venture to develop an alumina refinery, mine and associated infrastructure in the bauxite-rich region of the Republic of Guinea (the "Project"), announced that the joint venture board...

Exploration Orbite to create 1,400 jobs
21 JUL 20111MINS

Exploration Orbite to create 1,400 jobs

Successful development of Exploration Orbite Inc.’s alumina project in Quebec’s Gaspé Peninsula region would create 860 construction jobs, 550 permanent jobs and push wages higher as new families move in from the outside, says Montreal-based international consultants Secor.

Hungary sludge disaster cleanup to cost HUF 15 bln
21 JUL 20111MINS

Hungary sludge disaster cleanup to cost HUF 15 bln

The environmental cleanup of Hungary's worst industrial disaster - a flood of toxic sludge from a reservoir at an alumina plant last October - will cost close to HUF 15 billion, Csaba Szabó, the farm minister's commissioner for the project, said at a press conference in Kolontár on Tuesday.

DJ China NDRC: Approves 1-Mln-Ton Alumina Project In Shanxi Province
21 JUL 20111MINS

DJ China NDRC: Approves 1-Mln-Ton Alumina Project In Shanxi Province

China's top economic planner has approved a 1-million-ton alumina project proposed by Shanxi Tongde Aluminum Co., the National Development and Reform Commission said in a statement.

Court rejects Vedanta plea for alumina refinery expansion
19 JUL 20111MINS

Court rejects Vedanta plea for alumina refinery expansion

The Orissa High Court Tuesday dismissed a petition of Vedanta Aluminum Ltd which sought to quash the central government's notification stalling expansion of its refinery project in the state, a lawyer said.

Orbite to advance Cap Chat pilot plant to commercial production
19 JUL 20111MINS

Orbite to advance Cap Chat pilot plant to commercial production

Montreal based Exploration Orbite has raised USD 57.5 million through a recently completed bought deal. Most of the net proceeds will be used to convert the company's Cap Chat pilot plant into a commercial facility producing ultra pure alumina. Orbite's major holding is its Grande Vallee property...

Outotec to deliver alumina calcination technology to Ma'aden Alcoa joint venture in Saudi Arabia
15 JUL 20112MINS

Outotec to deliver alumina calcination technology to Ma'aden Alcoa joint venture in Saudi Arabia

Outotec to deliver alumina calcination technology to Ma'aden Alcoa joint venture in Saudi Arabia Outotec has agreed with Ma'aden Bauxite Alumina Company, a joint venture between Saudi Arabian Mining Company (Ma'aden) and Alcoa in Saudi Arabia, on the delivery of two calciners to the joint venture's...

Global Alumina joint venture mine project receives $4 million additional funding
11 JUL 20111MINS

Global Alumina joint venture mine project receives $4 million additional funding

Global Alumina Corp. (TSX: GLA.U) says a joint venture board of directors has approved an additional $4 million in funding to develop an alumina refinery, mine and infrastructure in Republic of Guinea. The miner will pay one-third or $1.3 million as part of its stake in the project. The joint...

Global Alumina Announces Joint Venture Budget Approval
11 JUL 20111MINS

Global Alumina Announces Joint Venture Budget Approval

Global Alumina Corporation (TSX: GLA.U) (the "Company" or "Global Alumina"), a corporation participating in a joint venture to develop an alumina refinery, mine and associated infrastructure in the bauxite-rich region of the Republic of Guinea (the "Project"), announced that the joint venture board...

    Indian court to rule on Vedanta's alumina expansion project July 4
29 JUN 20112MINS

Indian court to rule on Vedanta's alumina expansion project July 4

India's Orissa High Court is expected to decide on July 4 whether Vedanta Resources may be allowed to resume work on an alumina expansion project that has been suspended since last October, a Vedanta executive said Tuesday. Vedanta was in the process of expanding its 1 million mt/year alumina...

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