Displaying items by tag: Research
Norway: The government has proposed continuing funding for Norcem’s CO2 capture and storage project at its Brevik cement plant. The announcement follows an assessment by the Ministry of Petroleum and Energy of local carbon capture, transport and storage (CCS) projects. The government has proposed to fund FEED studies (Front End Engineering and Design studies) with around Euro8m in 2018. The total funding for the demonstration project in 2018 amounts to Euro29m, including funds transferred from 2017. The proposed funds for 2018 will cover FEED studies of CO2 transport, storage and up to two capture facilities.
“Of the three CO2 capture projects evaluated, Norcem has the best conditions for a successful implementation. Norcem has demonstrated project execution abilities and relatively low cost per tonne CO2 captured compared to the other two capture projects. The cement industry is also a significant contributor to global greenhouse gas emissions,” said the government in a statement Norcem, HeidelbergCement local subsidiary, which sbeat other projects by Yara and Fortum Oslo Varme to the funding.
CarbonCure’s Consortium demonstrates CO2 capture and utilisation technology at Cementos Argos Roberta plant
28 February 2018US: CarbonCure has demonstrated an integrated CO2 capture and utilisation (CCU) process from cement for concrete production in January 2018 at Cementos Argos’ Roberta plant in Calera, Alabama. The consortium - comprising Carbon Cure, Sustainable Energy Solutions (SES), Praxair, Cementos Argos and Kline Consulting - says it is the world’s first project to collect cement kiln CO2 for subsequent utilisation downstream in concrete production and construction.
CO2 emissions from the Roberta cement plant were captured by SES’ Cryogenic CO2 Capture technology, transported by Praxair and reused in Cementos Argos' Glenwood, Atlanta concrete operations equipped with CarbonCure's CO2 utilisation technology. The concrete manufactured with the waste CO2 from the Roberta cement plant was then used in a local construction project in the greater Atlanta area. Design partners and fellow members of CarbonCure’s Carbon XPRIZE team such as LS3P Architects, Uzun + Case Structural Engineering, and Walter P Moore Structural Engineers completed the end to end integrated solution by creating demand for CarbonCure concrete products in the marketplace. Kline Consulting oversaw the commissioning and reporting of the industrial demonstration.
The project was an extension of Team CarbonCure's participation in the US$20m NRG COSIA Carbon XPRIZE Challenge, which incentivises and accelerates the development of integrated CCU technologies and new markets that convert CO2 emissions from coal and natural gas power generation into valuable products.
Portland Cement Association supports infrastructure study
22 February 2018US: The Portland Cement Association (PCA) has supported an infrastructure study by the American Council for Capital Formation (ACCF). It liked how the study highlighted the importance of life cycle cost analysis and competition in paving. “If federal and state decision makers took this report as a playbook, America would see tremendous taxpayer cost savings and stronger infrastructure built to last long into the future,” said PCA President and chief executive officer (CEO) Michael Ireland.
Austria/Germany/Italy: The European Cement Research Academy (ECRA) has launched its oxyfuel carbon capture pilot projects at HeidelbergCement’s Colleferro plant in Italy and LafargeHolcim’s Retznei plant in Austria. The two locations were chosen form a shortlist of five sites. The pilots will test oxyfuel technology on an industrial scale. The test phase of the research is expected to cost Euro80m and the cement industry has contributed Euro25m towards this. ‘Substantial’ funding from European or national research schemes is being sought.
“The technical feasibility of oxyfuel technology can only be proven in real-scale application, but we have sufficient information from our research to believe that we will obtain a positive result after the trials” said Daniel Gauthier, chairman of ECRA.
Lafarge Canada starts low carbon fuels study at Exshaw plant
12 January 2018Canada: Lafarge Canada, University of Calgary, Queen’s University, and Pembina Institute have started a study on the environmental benefits of introducing lower carbon fuels at the Exshaw Cement Plant in Alberta. Eight lower carbon fuels will be researched, including construction renovation and demolition waste, non-recyclable plastic, carpets and textiles, shingles, treated wood products, wood products, rubber and tyre-derived fuels. These sources of fuel have been successfully used at other LafargeHolcim cement plants in Canada.
“Lab simulations, environmental studies, economics and logistics reviews are already underway. All research will be finalised by December 2019 with regular updates provided to the neighbouring communities via a Public Advisory Committee,” said Jim Bachmann, the plant manager of Exshaw .
Additional research by the partners will measure the environmental components associated with the sourcing, processing and full-scale commercial operation of each lower carbon fuel compared to fossil fuels. The project will also measure the benefits of diverting materials from landfills and determine optimal points in the cement manufacturing process to inject each fuel.
In addition to Lafarge’s support, research funding is being provided by Alberta Innovates, Ontario Centres of Excellence, Emissions Reduction Alberta and the Natural Sciences and Engineering Research Council of Canada. It includes research by Millennium EMS Solutions Ltd., Geocycle, and WSP Global Inc.
As part of its 2030 Sustainability Plan, LafargeHolcim aims to replace 30 - 50% of fossil fuel use at its Canadian cement plants with lower carbon fuels by 2020.
Ota pozzolana cement plant ready for commercialisation
15 December 2017Nigeria: Danladi Matawal, the Director-General, Nigerian Building and Road Research Institute (NIBRRI) said the institute’s pilot pozzolana cement plant at Ota in Ogun is ready for commercialisation. He has asked cement producers and other stakeholders to invest in the project, according to an interview with the News Agency of Nigeria reported upon by the Nigerian Sun newspaper.
The pilot project has a production capacity of 2t/day and it is ready for testing on an industrial scale. The unit was commissioned in May 2017 by Ogbonnaya Onu, the Minister of Science and Technology. NIBRRI is also planning a volcanic-based Pozzolana pilot plant in Bokos, Plateau that will be commissioned in 2018.
Cemex participates in European Union industrial efficiency research
15 September 2017UK/Europe: Cemex’s South Ferriby cement plant is participating in the European Union (EU) supported enhanced energy and resource efficiency and performance in process industry operations via onsite and cross-sectorial symbiosis (EPOS) project. Designed to enable cross-sector industrial working, the project highlights case studies exemplifying ways for companies to use wastes from other industries to deliver greater efficiency, save raw materials, and contribute to more sustainable processes.
The South Ferriby plant has worked with other companies, including the INEOS chemical company, to determine how waste from INEOS’s production could be used as part of the cement manufacturing process. In addition Cemex Poland and Cemex Research Group in Switzerland will also represent Cemex in the project.
“It is a privilege for Cemex’s cement plant in South Ferriby to participate in this project, collaborating with other companies and partners across Europe. This helps to ensure that we operate our cement plant as efficiently as possible, while learning lessons that we can apply to our other facilities,” said Kevin Groombridge, South Ferriby Cement Plant Environment Manager.
Fives becomes founding member of the Centre for Technologies, Minerals and Recycled Materials of the Future
12 September 2017France: Fives Group has revealed its membership of the Centre for Technologies, Minerals and Recycled Materials of the Future, a new association that aims to develop industrial recycling of minerals for the construction and public works sectors. Fives’ Innovation Department and its subsidiary Fives FCB joined Team2 to found the associate in May 2017.
The centre plans to set up a base to coordinate and test by-product valorisation, as well as the use of raw materials recovered from recycling, at a former cement plant owned by EQIOM group in Dannes, Pas-de-Calais. Fives contribution to the research will include its technologies in crushing, grinding, classifying and pyro processing in the minerals industry.
SCG opens research and development centre
21 July 2017Thailand: SCG had opened its ‘Open Innovation Centre’ research and development hub. As well as supporting SCG’s internal research across its three core businesses the centre also intends to support business start-ups in conjunction with the group. Suvit Maesincee, Minister Attached to the Prime Minister’s Office, Atchaka Sibunruang, Minister of Science and Technology, Roongrote Rangsiyopash, president and chief executive officer (CEO) of SCG and Cholanat Yanaranop, Executive Vice President of SCG and Chairman of SCG Innovation Committee attended the event.
Sweden: Cementa, subsidiary of HeidelbergCement, and Vattenfall are conducting a pilot study on electrified cement production to attempt to reach zero carbon dioxide emissions by 2030. The intention of the CemZero project is to supply power to cement plants from a so-called ‘climate smart Swedish energy system.’
"Electrification within the industry is an important element in the transition to sustainable urban development. We are now going to develop knowledge within the field in order to ascertain together with Vattenfall whether it is a potential future solution for cement production," says Jan Gånge, chief executive officer (CEO) of Cementa.