Cement News tagged under: Environmental
Ultra-fine low-carbon cementitious material developed25 April 2024, Published under Cement NewsResearchers at Anhui Southern Cement Co, China, have developed an ultra-fine low-carbon cementitious material that can be used to improve the properties of concrete and cement. The new material is made from slag powder and fly ash, waste products from the steel and coal industries. This study found that replacing cement with new materials can effectively improve the mechanical properties of concrete. In the cement production process, replacing 15 per cent of cement raw materials with ne... |
Carbon Upcycling makes milestone fly ash delivery24 April 2024, Published under Cement NewsCanada-based Carbon Upcycling Technologies, a leader in circular decarbonisation solutions for hard-to-abate sectors including cement, steel and mining, has made its first delivery in 2024 of 200t of CO 2 -enhanced fly ash to construction materials company BURNCO Rock Products, as part of an initiative to deploy low-carbon concrete in the City of Calgary. This delivery marks a significant milestone in the collaboration between Carbon Upcycling and BURNCO, made possible by the CAD4.4m (U... |
Innovandi GCCA meeting attracts a global network of scientists to Lausanne24 April 2024, Published under Cement NewsA network of 450 scientists and industry leaders from around world have met in Switzerland to drive decarbonisation of cement. Leading academics and industry players from around the world are gathering in Lausanne, in Switzerland, aiming to reduce CO 2 emissions in the production of cement and concrete to ultimately reach net zero. They are taking part in the Innovandi Global Cement and Concrete Research Network (GCCRN) annual gathering. The network brings 450 researchers and scientists ... |
Holcim breaks ground on Lägerdorf climate-neutral plant23 April 2024, Published under Cement NewsHolcim (Deutschland) AG held a ground-breaking ceremony on 22 April for its climate-neutral cement plant in the Steinburg district of Lägerdorf, Germany. The ceremony was attended by around 350 guests, including Schleswig-Holstein's Prime Minister Daniel Günther (CDU) and Federal Economics Minister Robert Habeck (Greens). Holcim will build a second production line next to the existing one in Lägerdorf with oxyfuel-based carbon capture. Output from the carbon capture facility will be us... |
PT Semen Jawa increases AF use22 April 2024, Published under Cement NewsIndonesia-based PT Semen Jawa , part of the Siam Cement Group , has significantly increased its use of industrial waste as fuel and alternative raw materials, setting a new standard in the industry. According to the company, it uses 5000t of alternative fuel each months, making up 19.5 per cent its total fuel consumption. This forms part of Siam Cement Group’s ongoing adoption of alternative fuel and alternative raw materials to help support Indonesia’s climate goals, aiming to reduce g... |
Taiwan Cement Corp to introduce electric tractor units22 April 2024, Published under Cement NewsTaiwan Cement Corp (TCC) will bring Taiwan Transport and Storage Corp's (TTSC) first electric tractor units into operation to transport cement – the first company in the country to use electric vehicles to transport building materials, reports the Taipei Times. TTSC unveiled its first electric tractor unit manufactured by Volvo Trucks in a ceremony in Taipei on 18 April. The company's chairman, Koo Kung-yi, said about 12 per cent of carbon emissions in Taiwan come from the transportation s... |
Almost 100 start-ups apply for CCUS Innovandi Open Challenge18 April 2024, Published under Cement NewsNearly 100 tech start-ups from across the globe have applied for a pioneering international programme that offers the chance to work with leading cement and concrete manufacturers on decarbonising the world’s most-used man-made materials. The Innovandi Open Challenge is run by the Global Cement and Concrete Association (GCCA), which is working with leading manufacturers on the industry’s net zero mission. The development of new technologies is a key part of the industry’s net zero road... |
CEMEX UK supports Port of Tilbury dredging campaign18 April 2024, Published under Cement NewsCEMEX UK has used the dredging expertise of its UK Marine team to support the Port of Tilbury, with essential dredging to the working berths along the River Thames. The work carried out by the CEMEX team has helped to ensure that the berths are maintained to their designated depths to ensure that vessels from barges to 100,000t ships can access the quayside. The Port of Tilbury is one of the UK’s largest ports and is located just 22 nautical miles east of central London with 56 operatio... |
PozPyro exceeds expectations as a SCM15 April 2024, Published under Cement NewsCanada-based Progressive Planet Solutions Inc, a leading developer of CleanTech solutions, has announced the results of its seven-day compressive strength tests recently completed on PozPyro, a revolutionary new cement alternative. Designed in collaboration with Pyrogenesis Canada, PozPyro aims to provide a partial replacement alternative for Portland cement. PozPyro, a supplementary cementitious material (SCM), was developed using plasma technology to transform quartz silica, a widel... |
Holcim Philippines Inc supports coral reef start-up15 April 2024, Published under Cement NewsHolcim Philippines Inc is supporting Swiss social and environmental impact start-up rrreefs in helping restore coastal areas in southern Philippines using artificial coral reefs. Holcim provides its low-carbon cement ECOPlanet to make concrete bases for 500 units modular artificial reefs by rrreefs. Designed for corals to regenerate and fish to thrive, the modules enable a reef ecosystem to regenerate without further maintenance. Holcim also provided five units made with marine bioacti... |