Displaying items by tag: Sustainability
UK: Breedon Group, together with Australia-based First Graphene, Morgan Sindall Construction & Infrastructure and the University of Manchester, is developing a new reduced-CO2 graphene-enhanced cement. The consortium is currently formulating the cement using varying doses of First Graphene’s PureGRAPH graphene-enhanced grinding aid. The project received a research grant from the UK government earlier in 2022. First Graphene says that the study involves one of the largest commercial trials of its kind to date globally. It is simultaneously collaborating on another similar trial with a Europe-based speciality chemicals producer.
On 29 September 2022, First Graphene launched its latest range of graphene-enhanced cement grinding aids and concrete additives. These join recent launches PureGRAPH AM, an admixture developed in collaboration with South Africa-based Nanoproof/Glade Chemicals, and HexMortar, a dry mortar mix which will be distributed by New Zealand-based GtM Action.
First Graphene says that its cement and concrete segment’s order pipeline totals US$113m in value. Managing director and chief executive officer Michael Bell said “It is pleasing to see our efforts, and those of our collaboration partners, coming to fruition at a commercial scale. One of the primary drivers for the adoption of graphene solutions in this segment is the reduction of CO2 emissions. We’re seeing considerable benefits both in the immediate reductions that can be achieved through the use of graphene-enhanced grinding aids, as well as the potential reductions in concrete usage because of the enhanced physical properties these products provide.” Bell concluded “Working with industry-focused partners such as Nanoproof/Glade Chemicals, GtM Action, Breedon Cement and Fosroc opens the way to an estimated addressable market of more than 12,000t of PureGRAPH across the medium to long term.”
Adani Group to establish US$70bn integrated hydrogen-based value chain
29 September 2022India: Adani Group plans to invest US$100bn in capital expenditure across all of its operations between 2022 and 2032. Mint News has reported that the conglomerate will establish 45GW-worth of new hybrid renewable power plants under the plans. It will also build three new green hydrogen plants, with a combined capacity of 3Mt/yr. It plans to support the latter move with an investment of US$70bn in the establishment of an integrated hydrogen-based value chain.
CIMB Group sets 2030 cement financing sustainability targets
28 September 2022Malaysia: Bank CIMB Group Holding Berhad has published sustainable finance targets for its lending to cement sector clients. Islamic Finance News has reported that the institution will reduce the emissions intensity of loans to cement producers by 36% to 720,000t per tonne of cementitious product by 2030 from 460,000 at present.
CIMB Group Holding Berhad recently doubled its sustainable finance target to US$13m by 2024, from US$6.48m.
Titan Cement Group’s H2CEM green hydrogen project included in EU Hy2Use initiative
27 September 2022Greece: Titan Cement Group says that its H2CEM green hydrogen projection has received inclusion under the EU Important Project of Common European Interest (IPCEI) Hy2Use. Hy2Use consolidates funding for hydrogen electrolysis, transport and storage development projects across Europe. Titan Cement Group’s H2CEM project consists of Euro60m-worth of new green hydrogen production installations at its Drepano, Efkarpia and Kamari cement plants. The installations will produce hydrogen through electrolysis using renewable energy sources. The producer says that use of the hydrogen as cement fuel will reduce the plants’ CO2 emissions per tonne of cement by 8%, corresponding to 160,000t/yr of emissions. H2CEM is Hy2Use’s only cement plant project.
Titan Cement Group aims to achieve carbon neutrality by 2050.
Innovative Ash Solutions launches supplementary cementitious material made from incinerator waste
27 September 2022UK: Innovative Ash Solutions, a joint venture of Levenseat and Organic Innovative Solutions, has launched a new air pollution control residue (APCR)-based supplementary cementitious material (SCM). The supplier produces the material at its Lanarkshire treatment facility using APCR local from municipal solid waste (MSW) and wood biomass incinerators. Innovative Ash Solutions has received planning permission for a 54,000t/yr industrial-scale APCR-based SCM plant, and plans to establish a total of three plants in the UK, one of which will reach a capacity of 500,000t/yr. It has also signed an exclusive licensing agreement with an Australia-based importer for the material.
The SCM is designed to replace pulverised fly ash (PFA), of which the UK imported 325,000t in 2019, more than four times its 2012 import volumes of 76,000t.
Innovative Ash Solutions director Robert Gren said “We are excited to bring this new product to market. Innovative Ash Solutions is the first and, so far, the only company in the UK to have achieved ‘End of Waste’ accreditation for a PFA replacement for this type of use. Our research shows there is potential to produce more than 500,000t/yr of PFA replacement from UK APCRs every year, which would reduce the need for importing materials and support the decarbonisation of cement and concrete products.”
Clean Energy Ministerial CCUS and the GCCA to collaborate to scale up cement carbon capture deployment
26 September 2022UK: Clean Energy Ministerial CCUS (CEM CCUS) and the Global Cement and Concrete Association (GCCA) have announced a new partnership aimed at scaling up the deployment of carbon capture technologies in global cement and concrete production over the 10-year period up to 2033. The partners will explore incentives, policy frameworks and finance solutions that can best facilitate industrial-scale CCUS projects. Additionally, they will seek to ensure the long-term development of CCUS via technological developments.
CEM CCUS Norway initiative co-lead Henriette Nesheim said “This is a great opportunity to work together with a vitally important industry. In Norway we are already building our first cement CCS project in Brevik, and we look forward to sharing the experience with others.”
India: The Confederation of Indian Industry has certified Sagar Cements’ Bayyavaram grinding plant as an Excellent Energy Efficient Unit with an award at the Energy Management Excellence Awards 2022. The facility was also among recipients of the confederation’s GreenCo Star Performer Awards 2022.
Cementos Portland Valderrivas renews Alcalá de Guadaíra cement plant’s EMAS registration
23 September 2022Spain: Cementos Portland Valderrivas has renewed its European Environmental Management System (EMAS) registration for its Alcalá de Guadaíra cement plant. The Spanish Association for Standardisation (AENOR) and government of Andalusia verified the registration. The company says that it confirms its commitment to the environment and transparency.
Europe: The European Commission has approved the IPCEI Hy2Use plan for the construction of an international hydrogen electrolysis, transport and storage network. IPCEI Hy2Use consists of multiple projects planned for completion by 2026, with the commissioning of all infrastructure scheduled for 2036. 13 EU member states and Norway will contribute Euro5.2bn in funding, with a view to attracting private investments worth Euro7bn.
Lafarge Algeria launches Chamil reduced-CO2 cement
22 September 2022Algeria: Lafarge Algeria has launched Chamil cement, a 40% reduced-CO2 cement, which contains locally sourced clay and ferrous materials. The producer developed Chamil cement based on technology from the Rouiba Construction Development Laboratory.
Lafarge Algeria aims to achieve export volumes of 3Mt across its product range in 2022.