Displaying items by tag: Sustainability

India: Ecologists have established a connection between the activities of cement plants in Khrew, Kashmir, and massive disruptions to local red deer herds. The deer, known locally as hangul, are now mainly restricted to one national park throughout their 600km-long historic range. Scroll News has reported that Khrew, where eight cement plants are situated, adjoins forest forming an important corridor for hanguls. Local conservation campaigners say that cement plants' incursion on traditional grazing land has driven farmers' herds into this ecologically important forest.

Some zoologists class the hangul as a species in its own right. The International Union for the Conservation of Nature categorises the animal as critically endangered.

US: Purebase and Fortera have signed a non-binding agreement to build a commercial plant at Purebase’s headquarters in Ione, California. The companies are working towards a definitive agreement to build a plant using Fortera proprietary recarbonation process that uses captured CO₂ and mineralises it into a secondary cementitious material.

Scott Dockter, the chairman, and chief executive officer of Purebase, said, “We believe that a strategic partnership with Fortera would put Purebase on a fast-track to bring a lower carbon product to market.” He added, “We believe Fortera has developed a unique solution to reduce carbon emissions in cement, and it will have the advantage of using Purebase’s mineral resources and location in Ione, California which is ideally located in northern California near major ports which can effectively serve the western-US markets and abroad.”

Purebase acquires, develops, and markets minerals for use in agriculture, construction, and other specialty industries.

Sri Lanka: INSEE Cement and the International Union for Conservation of Nature and Natural Resources (IUCN) have signed a memorandum (MoU) of understanding to extend their global biodiversity management partnership until 2026. Projects include quarry restoration, wildlife rescue and release and field surveys of the Koggala and Aruwakkalu mangrove restoration sites and Unawatuna manmade coral reef.

INSEE Cement's environment and corporate social responsibility manager Rohan Lakmal said "Biodiversity is one of the fundamental pillars of INSEE's Sustainability Ambition 2030. Our partnership with IUCN enables INSEE Cement to meet our own ambitious sustainability targets, while also creating more awareness of the general decline in Sri Lanka's biodiversity, and the urgency to do our part to conserve our natural habitats."

US: Mitsubishi Heavy Industries Engineering has launched a new carbon capture alliance with energy company ExxonMobil. Under the partnership, ExxonMobil will deploy Mitsubishi Heavy Industries Engineering's liquid amine carbon capture model for its customers across multiple industries. Kansai Electric Power (KEPCO) will also support the deployment in more CO2-intensive industries, including cement.

Mitsubishi Heavy Industries Engineering president and CEO Kenji Terasawa said “Carbon capture and storage technology and innovation are critical to our path to net zero. As an expert in advanced engineering, Mitsubishi Heavy Industries is committed to leading the way in achieving decarbonisation goals through strategic collaboration and investments in new technologies. We look forward to partnering with ExxonMobil to continue advancing carbon capture technologies, to provide essential carbon neutrality solutions for various industries.”

Scandinavia: Norway-based Aqualung Carbon Capture has secured a contract to supply a membrane-based carbon capture and storage (CCS) system for a Nordkalk lime plant in Scandinavia. The supplier said that each Aqualung Carbon Capture unit has the capture capacity to remove 25% of an average Nordkalk lime kiln's CO₂ emissions. The project will commence in early 2023.

Nordkalk plans to roll out Aqualung Carbon Capture CCS systems across all of its kilns before 2030. Accordingly, parent company SigmaRoc has newly committed to tightened group CO₂ reduction targets under the guidance of the Science-Based Target Initiative (SBTi).

SigmaRoc CEO Max Vermorken said “Our partnership with Aqualung is an exciting next step for the group and the fruit of many months of diligent work by Aqualung and our technical teams in the UK and at Nordkalk. It demonstrates that capturing all process emissions is possible, with existing technology and at industrial scale. Once we roll this out across the group, I believe we will be industry-leading when it comes to our carbon capture strategy, demonstrating again the agility of our business and our business model.”

Aqualung Carbon Capture president and chief technical officer Henrik Utvik said “Aqualung Carbon Capture is extremely pleased to partner with a pioneering company like SigmaRoc to apply our decarbonisation concept in lime production. Due to the size and energy advantages, we believe our technology is ideally suited for this application, and the collaboration with SigmaRoc will fast-track the deployment of full-scale carbon capture installations.”

US: Titan America has successfully converted its cement operations to 100% Portland limestone cement (PLC) production. As part of its transition, the producer established two new 70,000t storage domes to serve its key markets.

President and CEO Bill Zarkalis said "I would like to thank all members of the Titan America team who are able and energised to provide the highest performing products to our customers, and do so with our 2030 goals for a sustainable future at top of mind. Our conversion to 100% Type IL PLC production and our expanded investments to deliver lower carbon products and solutions to customers showcase the progress we have made and our commitment to accelerate our contribution to addressing climate change."

Ireland: Ecocem has announced the launch of ACT, an alternative materials-based cement ingredient capable of reducing the CO₂ emissions of cement production by 70%. The developer says that any existing cement plant can produce ACT at comparatively low cost. The technology is globally scalable, and Ecocem expects to achieve full commercial availability across its Benelux, France, Ireland and UK markets by 2025.

Ecocem managing director Donal O’Riain said “We are eager to work closely with the cement industry and with policymakers to support the scaling and development of a new generation of low-carbon cements. Current policy priorities on decarbonising cement have now been overtaken by technology. Fully effective deployment of ACT requires policymakers to provide effective support well beyond their traditional emphasis on CCUS as the core cement decarbonisation technology.”

Ecocem's investors include France-based building products company Saint-Gobain and US-based Breakthrough Energy Investments.

Pakistan/UAE: China-based renewables supplier LONGi Green Energy Technology has awarded Bestway Cement its Carbon Neutralisation Pioneer award at a ceremony in Dubai, UAE. The award acknowledges progress in industrial sustainability during the past year. Bestway Cement is the first Pakistani recipient of the prize.

Bestway Cement operates 62MW-worth of solar power capacity at installations at its Chakwal, Farooqia, Hattar and Kallar Kahar cement plants. Managing director Irfan Sheikh said that this setup enables it to minimise CO₂ emissions and the company's reliance on the national grid. Bestway Cement was also the first Pakistani cement producer to install waste heat recovery (WHR) plants across all of its integrated cement plants.

UK: C-Capture won an IChemE Global Award in the Energy category for its solvent-based carbon capture system. C-Capture's model differs fundamentally from currently commercially available systems, offering a lower energy penalty than technologies including amine-based capture. It is robust in handling impurities in flue gases, including O₂, SO_x and NO_x, while offering competitive cost and safety performance.

CEO Tom White said “Being shortlisted was honour enough, but to win the global Energy award is fantastic recognition for the C-Capture team and our unique carbon capture technology. The IChemE Global Awards represent the pinnacle of excellence in chemical process engineering. This achievement is testament to our exceptional team and their commitment to accelerating the global adoption of carbon capture and storage to achieve net zero by preventing greenhouse gases from entering the atmosphere.”

France: Authorities have granted construction and environmental clearances to N + P Group to set up its planned Isbergues Subcoal solid recovered fuel (SRF) plant in Hauts-de-France. When commissioned in 2024, the 150,000t/yr-capacity plant will be France's first to commercially produce the coal alternative for cement and other industries. The company says that its products will be able to eliminate 100,000t/yr of industrial CO₂ emissions nationally. N + P Group will use locally sourced waste at the unit.

Chief development officer Lars Jennissen said “Obtaining the environmental and construction permit is a major achievement for us, and we thank our colleagues and partners for their hard work in realising this important milestone. The new location will contribute to the circular economy in Hauts-de-France by converting regional non-recyclable wastes into new resources for regional customers, and it offers a massive potential CO₂ savings for the French market.”