Displaying items by tag: CO2
GEA trials carbon capture technology at Phoenix Zementwerke cement plant
18 September 2023Germany: Engineering company GEA has installed a carbon capture pilot plant at the Phoenix Zementwerke cement plant in Beckum, North Rhine-Westphalia. The supplier will now conduct testing over ‘several’ months, but said that it is confident that the cement plant is suitable for an installation to capture over 90% of its CO2 emissions. GEA’s carbon capture systems run on energy from waste heat recovery, with minimal to zero extra electrical input.
Phoenix Zementwerke managing director Marcel Gustav Krogbeumker said “We consider carbon capture a very exciting technology. Thanks to GEA's decades of experience in emissions control, I am very positive that together we can develop and implement a solution."
Hoffmann Green Cement Technologies raises revenues and volumes in first half of 2023
18 September 2023France: Hoffmann Green Cement Technologies reported revenues of Euro1.68m during the first half of 2023, more than triple those recorded in the first half of 2022 (Euro544,000). The producer’s sales volumes of its clinkerless cement also more than tripled, to 7340t. It says it is on course to achieve its full-year 2023 target of 24,000t. The commissioning of its H2 plant in France raised the company’s installed production capacity by 250,000t.
Co-founders Julien Blanchard and David Hoffmann said "Thanks to the daily work of all our teams, we are accelerating the marketing of our innovative clinker-free cement in a construction market with demand for truly carbon-free solutions. Considering the seasonality of our sales, we intend to intensify the transformation of our order book into sales during the second half of 2023.”
Lucky Cement to build solar and wind power plants at two cement plants
18 September 2023Pakistan: The board of directors of Lucky Cement has approved US$37.1m-worth of investments in the construction of renewable energy infrastructure at the company’s Karachi and Pezu cement plants. The producer plans to build a 6.3MW solar power plant and a 28.8MW wind power plant at the Karachi plant in Sindh and a 2.5MW solar power plant at the Pezu plant in Khyber Pakhtunkhwa. Pakistan Company News has reported that the board also empowered Lucky Cement to evaluate its participation in the equity of its diversified industrial manufacturing subsidiary, Lucky Core Ventures.
Sublime Systems secures ASTM C1157 designation for Sublime Cement reduced-CO2 cement
18 September 2023US: Sublime Systems’ Sublime Cement reduced-CO2 cement has received an ASTM C1157 designation. InterestingEngineering News has reported that this enables builders to use it in various projects in line with international building codes. Sublime Systems’ cement consists of lime and silica produced by electrolysis using non-carbonate calcium compounds.
CEO Leah Ellis said "Our aim is to make a profound and lasting impact on global CO2 emissions. The ASTM C1157 designation is a validation of our efforts to integrate low-carbon innovation into quality construction materials."
IKN and KIMA to work together on energy saving and carbon reduction
13 September 2023Germany: IKN and KIMA Process Control are planning to work together on optimising energy recuperation and reducing the carbon footprint in clinker production by integrating machine learning software. The collaboration is intended to combine the expertise of KIMA Process in process automation and IKN as a process expert and equipment supplier for clinker production. The synergy should lead to more streamlined and efficient operations and highly reliable top-quality equipment.
In a statement the companies said, “We are excited about the potential of this collaboration to reshape the landscape of clinker production control and setting new benchmarks in the cement industry.”
Norwegian government confirms funding for Heidelberg Materials Sement Norge’s Brevik carbon capture project
12 September 2023Norway: The Ministry of Petroleum and Energy has signed a new agreement with Heidelberg Materials Sement Norge, confirming funding of up to US$14.1m for the producer’s construction of a full-scale carbon capture system at its Brevik cement plant. Under the agreement, Heidelberg Materials Sement Norge will absorb extra costs that have arisen, and retain a larger share of any return on the project. Costs rose due to the Covid-19 pandemic, the Russian invasion of Ukraine and international supply chain pressures.
Nordic Daily News has reported that Heidelberg Materials Northern Europe director Giv Brantenberg said "We are in the process of completing the world's first full-scale plant for carbon capture in the cement industry, and have had great support from the Norwegian authorities throughout the project's many phases. Today's agreement reflects the good cooperation with the Norwegian government, and we look forward to completing this unique facility.”
Atlante secures Euro49.9m grant for European vehicle charging network
12 September 2023Europe: The EU has awarded a Euro49.9m grant under its Alternative Fuel Infrastructure Facility (AFIF) to Taiwan Cement subsidiary Atlante. The cement group said that Atlante will use the funds to building a fast and ultra-fast electric vehicle charging network in Europe.
Solidia Technologies patents new synthetic pozzolan
11 September 2023US: Texas-based Solidia Technologies has patented a synthetic pozzolan that may be used as a supplementary cementitious material (SCM) in cement production. The product is based on previously low-value materials, including minimally processed oil shales and clay minerals. Solidia Technologies produces the material by various methods, including firing the materials to yield a mix of crystalline components and activatable amorphous phase material. Alternatively, production may also involve the aqueous decomposition of manmade silicates in the presence of CO2.
SaltX and SMA Mineral agree plant for electrified lime plants
05 September 2023Sweden: SaltX Technology and SMA Mineral have agreed a joint roadmap until 2028 to work on developing and building electrified lime plants. The agreement means that mineral producer SMA Mineral plans to build several units where SaltX's electric arc calciner (EAC) technology will be installed. The companies have worked together since mid-2022.
Carl-Johan Linér, the chief executive officer at SaltX, said "We have now signed a long-term cooperation agreement in which the respective parties' roles and responsibilities are regulated, which is an important step for both parties."
SaltX Technology is intended to allow SMA Mineral to halve its CO2 emissions by 2027. The agreement allows SMA Mineral to use the EAC technology to produce quicklime in the Nordic region. The forecast is that SaltX will receive orders for 7 - 9 EAC units from SMA Mineral during the contract period. SaltX intends to market and sell the EAC technology to lime manufacturers outside the Nordic region and other stakeholders, such as cement manufacturers, worldwide. SaltX and SMA Mineral are accelerating work on SMA Mineral’s first electric lime plant at Mo i Rana.
Lafarge Egypt confirms aim to reduce CO2 emissions by 2030
04 September 2023Egypt: Lafarge Egypt has confirmed that it is aiming to reduce its CO2 emissions in excess of 20% by 2030. Its key steps to achieve this include increasing its use of alternative fuels and lowering its clinker factor, according to the Daily News Egypt newspaper. Chief executive officer Jimmy Khan added that the company is also working on developing digital methods to reduce emissions by improving transport logistics. The cement producer launched its Shatbna Masonry Cement product in 2022, part of parent company Holcim’s ECOPlanet range.
Holcim has set a worldwide target to reduce its gross Scope 1 CO2 emissions from cement production of 22% by 2030 from a baseline of 590kg/t in 2018. It reported a 5% reduction to 562kg/t in its 2022 sustainability report. Ultimately the group is targeting net zero emissions from its activities by 2050.