Global Cement News

Belgium: Cembureau, the European Cement Association, has published its new Carbon Neutrality Roadmap, setting out its ambition to reach net zero emissions along the cement and concrete value chain by 2050. The roadmap examines how CO₂ emissions can be reduced at each stage of the value chain – clinker, cement, concrete, construction and (re)carbonation – to achieve zero net emissions by 2050. It quantifies the role of each technology in providing CO₂ emissions savings, making concrete political and technical recommendations to support this objective.

“As Europe begins its green recovery, the significance of this moment for our sector is huge. This is our response to the EU Green Deal – we have a plan and are ready to make the leap.” said Raoul de Parisot, president of Cembureau. The association has identified areas where it says it requires decisive political action from the European Union (EU). These include: the development of a pan-European CO₂ transportation and storage network; action on circular economy to support the use of non-recyclable waste and biomass waste in cement production; policies to reduce European building’s CO₂ footprint, based on a life-cycle approach, that incentivise the market uptake of low-carbon cements; a ‘level’ playing field on carbon, regulatory certainty and an industrial transformation agenda.

Cembureau says it aspires to be in line with the Paris Agreement’s two degrees scenario, reducing CO₂ emissions by 30% for cement and 40% down the value chain. Its chief executive Koen Coppenholle added that, “Carbon neutrality along our full value-chain will be a massive effort, but we are confident we can achieve it. Our sector has made significant progress and, with the right tools and support from the EU, we can go much further.”

Russia: SLK Cement has announced the production of AI-42.5B, a CEM-II limestone cement, at its Sukholozhskcement plant in Sverdlovsk Oblast. SLK Cement quality director Roman Stikharev said, “the decision to start mass production was made after successful laboratory and industrial tests, as well as receiving positive ratings from customers who participated in the tests.” The cement’s benefits are ‘high strength at an early age.’ SLK Cement’s next step will be ‘the improvement of cements with mineral additives.’

Spain: Cemex has supplied concrete made with barite (BaSO4)-containing cement for the construction of a bunker at the Carlos III Hospital in Madrid where radiological coronavirus treatments will be carried out. Alimarket Construction News has reported that the facility will have walls 2m thick. Cemex Spain Operations said, “Cemex is an expert company in the supply of special concretes for this type of hospital facilities. Proof of this is that it has already carried out more than a dozen actions of this type throughout the country.”

UK: Hanson has said that it is supplying 2000m3 of concrete to the Harwell Science Campus, Oxfordshire for use in the construction of the Vaccine Manufacture and Innovation Centre (VMIC), the first facility of its kind in the UK. Due to the on-going coronavirus outbreak, the centre will be finished ahead of schedule in mid-2021. Hanson UK West regional general manager James Moorhouse said, “We are working flat out to manage the accelerated requirements of the construction programme.”

Guinea: Sinoma Construction has reported that the first batch of cement has been produced from a moveable modular grinding (MMG) mill at a grinding plant in Guinea. Sinoma Construction produced and pre-assembled the mill in China. It said that this method ‘reduces installation time by 56%, reduces CO₂ emissions by 43% and reduces the necessary labour by 70%.’ Sinoma Construction said that the project’s safe completion demonstrates that, “the project department is doing a good job in epidemic prevention and control, overcoming difficulties and successfully completing the commissioning of equipment.”