Displaying items by tag: CO2
Lafarge Emirates Cement to install waste heat recovery plant at Fujairah cement plant
18 August 2022UAE: Lafarge Emirates Cement plans to install an organic Rankine cycle (ORC) waste heat recovery (WHR) plant at its Fujairah cement plant. Gulf News has reported that the producer will fund the upgrade through a transition trade facility provided by UK-based bank Standard Chartered. The facility is part of the bank’s planned US$300bn-worth of green finance funding up to 2030.
Lafarge Emirates Cement general manager Olivier Milhaud said “This is one of the major milestones in our journey towards sustainability. The WHR project encourages the use of clean and environmentally friendly energy in our operations and also supports our global mission to build a Net Zero world.”
Lucky Cement wins Environmental Excellence Award 2022
18 August 2022Pakistan: The Pakistan National Forum of Environment and Health (NFEH) has recognised Lucky Cement’s sustainability successes with a prize at the 19th Annual Environment Excellence Awards 2022. The company’s comprehensive environmental management and monitoring plan covers its solid waste, noise pollution and emissions, including particulates. It says that this is essential to preserving the ecosystem in which it operates.
Chief operating officer Amin Ganny said “We believe in environment-friendly practices and are committed to conserving the environment. Implementation of sustainability into our core business operations has always been one of our main objectives.”
Hanson’s Padeswood cement plant carbon capture plan shortlisted for government funding
16 August 2022UK: HeidelbergCement subsidiary Hanson’s plan for the installation of a carbon capture system at its Padeswood cement plant has proceeded to the due diligence stage for funding from the UK government’s Department for Business, Energy and Industrial Strategy. The project is one of 20 from the East Coast Cluster and HyNet North West Consortium to make the shortlist for this phase of the approval process.
If successful, Hanson will be able to capture 800,000t/yr of CO2 and produce carbon neutral cement at the Padeswood plant by 2027. It will create 54 new skilled full-time jobs.
Loesche publishes first Sustainability Report
11 August 2022Germany: Loesche has published its Sustainability Report of its performance in 2021. The supplier’s Scope 1 and 2 CO2 emissions declined by 6.1% year-on-year to 229t from 244t in 2020 and by 19% over the two years from 2019, when they totalled 282t. It reduced the share of Scope 2 emissions in the figure to 40% from 41% in 2020 and 45% in 2019.
Loesche offers emissions-reducing products to the global cement industry under the label Greenkey Solutions. These include its A/Fuel and H/combust ranges for alternative fuels and green hydrogen upgrades, its C/Clay range for clay calcining and grinding, its Digital/Ready 4.0! range for predictive process optimisation and smart asset management, its E/Slag range for ground granulated blast furnace slag upgrades and its S/Crete range for waste concrete recycling, as well as audits for retrofits. Together, Loesche says that its products can reduce the global cement sector’s carbon footprint by 90%. Within this, Loesche believes that calcined clay technology alone can reduce cement’s CO2 emissions by 40% and its energy demand by 21%.
Loesche said that its launch during the year of its H2Optimum grinding bed spraying system can reduce grinding mills’ water consumption by 50%.
Holcim Philippines launches ECOPlanet cements in Davao
11 August 2022Philippines: Holcim Philippines has launched its ECOPlanet 30% reduced-CO2 cement range in the city of Davao on Mindanao. The producer also introduced its Balik-Plastic waste cement bag recycling programme, offering a collection service to customers in order to reuse waste bags as alternative fuels and raw materials in cement production at its Davao plant.
India: Dalmia Bharat sold 6.2Mt of cement in the first quarter of its 2023 financial year, up by 27% year-on-year from 4.9Mt in the first quarter of its 2022 financial year. Its sales revenues also rose by 27%, to US$417m from US$327m. The growth failed to translate into increased profitability, however, with the company recording a profit after tax of US$25.9m, down by 27% from US$35.3m.
Dalmia Cement (Bharat) Managing Director and CEO Mahendra Singhi said “I am pleased with our performance this quarter. Our sustained efforts on operational efficiencies and cost rationalisation have enabled us to mitigate the adverse impact of inflation and deliver our lowest total cost of production. Our capacity expansion projects are on track, and we have added 2Mt/yr of clinker capacity and 1.1Mt/yr of cement capacity, which takes our cement capacity to 37Mt/yr. We remain firm on our Carbon Negative Roadmap, and during the quarter have installed 41.4MW of renewable energy infrastructure.”
Holcim Argentina achieves 50% ECOPact concrete deliveries
05 August 2022Argentina: ECOPact reduced-CO2 concrete accounted for 50% of Holcim Argentina’s cement deliveries at the end of the first half of 2022, a higher share than in any other country apart from the UK. Holcim launched ECOPact concrete across its markets in June 2021. Holcim Argentina plans to execute new investments to further increase its distribution of the product.
The company’s head of concrete José Villacreses said “We have set ourselves even more challenging goals. We will be the undisputed ally for sustainable projects throughout Argentina. Whoever wants to measure their carbon footprint to offer sustainable construction will find in Holcim the necessary solution to be able to achieve the certifications that society demands today.”
GCC to expand Odessa cement plant
04 August 2022US: GCC plans to invest US$750m in an upgrade to its 0.9Mt/yr Odessa cement plant in Texas. The Milenio newspaper has reported that the upgrade will more than double the plant’s capacity to 1.9Mt/yr and lower its CO2 emissions per tonne of cement by 13%. GCC expects the new capacity to be operational by 2025.
The group said “GCC will carry out the project at the Odessa plant because the US market is developing faster and represents savings in freight compared to the plant located in Chihuahua, Mexico.”
Golden Bay Cement to review viability of cement production
03 August 2022New Zealand: Golden Bay Cement says that proposed changes to New Zealand's emissions trading scheme (ETS) would force it to review the viability of cement production at its 0.9Mt/yr Portland cement plant in Whangārei, Northland. The Northern Advocate newspaper has reported that the government proposes to reduce the number of ETS credits available to industrial enterprises under free allocation from 2024.Since the scheme's introduction in 2008, highly emissions-intensive businesses such as Golden Bay Cement have enjoyed 90% free allocation of ETS credits for their emissions.
Greece: Titan Cement Group has successfully started a pilot CO2 capture demonstration project at its Kamari plant. As part of the RECODE2020 project it said it had reached a CO2 purity above 99% during initial operation by using ionic liquids as the CO2 adsorbents. The captured CO2 is then intended to be utilised by converting it to nanocalcite and additives that can reused in cement production in different ways. The cement producer is also running the CARMOF project at the plant.