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Towards sustainable mineral and metal industry: ZERO Bauxite Residue and ZERO CO2 from co-production of Alumina, Silica and precipitated Calcium carbonate by the Aranda-Mastin technology

Project description

Novel technology for sustainable supply of raw materials gets closer to TRL 5

Funded by the EU, AlSiCal is an ambitious research and innovation effort to make the metals and mining industry more sustainable. The project will offer a ground-breaking, clean and safe technological solution that will secure European sustainable production of three raw materials – alumina, silica and precipitated calcium carbonate – whilst minimising environmental impact. These raw materials are currently obtained through traditional processes that generate great amounts of CO2 emissions and bauxite residues. AlSiCal will de-risk and further develop the patented Aranda-Mastin technology to reach technology readiness level 5. It will assess the techno-economic feasibility, the potential value creation for Europe, as well as the impact and potential risks based on three key sustainability pillars: economy, society and environment.

Objective

AlSiCal is an ambitious Research and Innovation effort to make the mineral and metal industry more sustainable and environmentally sound. The project will further research, develop and de-risk a groundbreaking concept; the patented Aranda-Mastin (AM) technology. This technology enables the co-production of three essential raw materials (alumina, silica and precipitated calcium carbonate), using new resources - e.g. anorthosite, abundantly available worldwide - whilst generating ZERO Bauxite Residue and ZERO CO2. Today´s production of these raw materials is a long way from being environmentally friendly: they are obtained through traditional processes that generate large CO2 emissions, and bauxite residue in the case of alumina production from bauxite by the Bayer process.
AlSiCal will research and develop the innovative AM technology that allows:
• Green co-production of 3 essential raw materials, in a single process and from one source, with synergetic environmental and economic benefits
• Efficient use of anorthosite, a mineral abundant in Europe and worldwide
• Integrated CO2 use and capture for ZERO CO2 emissions from production
• ZERO Bauxite Residue generation from alumina production
AlSiCal will de-risk and develop (from TRL 3-4 to TRL 4-5) the AM technology under sustainability and efficiency principles. It will assess and quantify the: techno-economic feasibility, potential value creation for Europe, Life Cycle Analysis, impact and risks of this technology upon the key sustainability pillars: economy, society and environment.
AlSiCal will be performed by a balanced team of R&D and industrial partners representing the whole value chain. AlSiCal will set a roadmap for exploitation of the project results, to foster the later commercialization of the technology. Targeted dissemination and communication actions will contribute to increasing social and industrial engagement for developing innovative sustainable technologies for mineral processing.

Call for proposal

H2020-SC5-2018-2019-2020

See other projects for this call

Sub call

H2020-SC5-2018-2

Coordinator

INSTITUTT FOR ENERGITEKNIKK
Net EU contribution
€ 1 859 150,00
Address
INSTITUTTV 18
2007 KJELLER
Norway

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Region
Norge Oslo og Viken Viken
Activity type
Research Organisations
Links
Total cost
€ 1 859 150,00

Participants (21)