Displaying items by tag: pilot
UK: HeidelbergCement subsidiary Hanson has installed a solar and wind-powered hydrogen generation demonstration unit at its Port Talbot Regen ground granulated blast furnace slag (GGBFS) plant in Port Talbot in Neath Port Talbot. The company says that the project is part of a collaboration with Swansea University’s Energy Safety Research Institute under the European Research and Development Fund’s Reducing Industrial Carbon Emissions initiative. The hydrogen generated by the installation will replace natural gas in the GGBFS plant’s burners.
Head of sustainability Marian Garfield said, “It is estimated that cement is the source of just under 2% of UK CO2 emissions. With demand for cement and cement replacement products predicted to increase by 25% by 2030, researchers and industry are working hard to reduce the level of CO2 emissions associated with production. As a leading manufacturer, we take our responsibility very seriously. In the UK we have already achieved a 30% reduction in CO2 emissions since 1990 across the business and have set an ambitious new target of a 50% reduction by 2030 from the same baseline. We are constantly looking to improve energy efficiency and carbon reduction at our cement and Regen GGBFS plants, so we are delighted to be involved with this innovative research project.”
Brazil: Votorantim Cimentos is testing using dissolvable cement bags in a pilot project with paper and bag manufacturer Klabin. Following development, the new bag type will be tested in a pilot project in the south of the country based around the Rio Branco do Sul cement plant in Paraná state. The bags can be dissolved directly in a mixer when making concrete to speed up the process.
Catch4Climate project moves forward with Mergelstetten oxyfuel plans
19 November 2020Germany: The Catch4Climate project has moved into the planning stage of its oxyfuel pilot plant at the Mergelstetten cement plant. The group, comprising Buzzi Unicem’s subsidiary Dyckerhoff, HeidelbergCement, Schwenk Zement and Vicat, signed a letter of intent with the state’s prime minister and transport minister in Stuttgart in mid-November 2020.
The consortium intends to build and operate its own demonstration plant on a semi-industrial scale, to use the oxyfuel process to capture CO2. In the future, the captured CO2 will be used to produce so-called ‘reFuels’, climate-neutral synthetic fuels such as kerosene for air traffic, with the help of renewable electrical energy.
The cement producers formed CI4C – Cement Innovation for Climate in late 2019. The aim of the Catch4Climate project is to create the basis for a large-scale application of CO2 capture technologies in cement plants enabling the later use of CO2 as a raw material in other processes such as a carbon capture and utilisation/storage.
Pilot plant for Cleanker project inaugurated in Italy
30 October 2020Italy: The pilot plant for the Cleanker project was inaugurated at Buzzi Unicem’s Vernasca cement plant in early October 2020. The purpose of the calcium looping technology project is to demonstrate a technology for capturing carbon dioxide (CO2) in cement plants. Tests will be run for around 10 months with a total actual operating time of one month at most.
Mexico: Cemex has announced the signing of a collaboration agreement with Switzerland-based alternative fuel (AF) specialist Synhelion, through which the pair aim to develop the use of solar power as an alternative heat source to fuel in clinker production. Pilot testing of Synhelion products will begin at a Cemex plant in late 2022, at a total investment cost of up to US$10m.
Head of global research and development Davide Zampini said, "Thanks to the technology that Synhelion is developing, we can bring the solar heat up to 1500°C. In the process, we can also capture the carbon dioxide (CO2), and that fits perfectly into the process of the synthetic fuel."
Cemex Ventures partners with Carbon Clean for carbon capture and storage development
18 September 2020Mexico: Cemex subsidiary Cemex Ventures has signed an agreement with US-based carbon capture and storage (CCS) specialist Carbon Clean for the development of a CCS solution for under US$30/t of carbon dioxide (CO2) captured. Cemex cement plants will host the products during pilot testing. Cemex Ventures head Gonzalo Galindo said, “The ambitious target of making carbon capture technology accessible and more efficient would be an unprecedented achievement for the cement sector, opening a door of opportunities for further developments.”
Germany: Schwenk Zement has announced plans for the production of sustainable aviation fuel (SAF) from cement kiln CO2 emissions. The World Ethanol and Biofuels Report has reported that Schwenk Zement’s integrated 1.0Mt/yr Allmendingen, Baden-Württemberg plant will receive a pilot SAF plant in late 2020.
Norway: Private accreditation body DNVGL has certified Aker Solutions’ 400,000t/yr carbon capture and storage (CCS) system installation at Germany-based HeidelbergCement subsidiary Norcem’s 1.2Mt/yr integrated Brevik plant in Telemark as safe. HeidelbergCement Northern Europe director of sustainability and alternative fuels Per Brevik said, “The promising results from pilot testing in Brevik give us confidence that realisation of the full-scale capture plant will be successful. We trust that the project risk related to novel technology elements is low.”
Following an 18-month test of the partial installation, the certification ensures that the full-scale project will receive government funding.
Schwenk Zement acquires Celitement
09 April 2020Germany: Hydraulic calcium hydrosilicate (hCHS)-based cement producer Celitement has gone from being a Schwenk-affiliated company to a full subsidiary of the 5.76Mt/yr integrated capacity cement producer. Celitement plans to upgrade its pilot plant at the Karlsruhe Institute of Technology (KIT), Baden-Württemberg, to increase production capacity. When this is completed, it will offer ‘single-digit tonne’ deliveries to ‘select investors’ and begin ‘large-scale practical testing.’ These will determine the feasibility of establishing an industrial Celitement plant.
Celitement was set up in 2009 to develop novel construction materials based on several patents for hCHS binding agents.
Simotix Connect 400 forms basis of Currax and Siemens joint Industry 4.0 pilot project
24 March 2020Germany: Currax and Siemens have announced their collaboration on a mill operations digitisation pilot project involving the Simotics Connect 400 motor data collector and transmitter. They hope that analysis of data processed via the Simotics 400 will better enable the remote operating of mills ‘to increase efficiency and component life’ and speeding the shift towards automation and production that is resilient to crises such as the coronavirus outbreak.