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New concrete recipe developed by Auburn

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Researchers at Auburn University and the University of Alabama have teamed up to devise a new recipe for a concrete, one that has the potential to reuse a form of toxic waste, cut greenhouse gas production and introduce new technology to the world’s most common building material. Jialai Wang at Alabama and Xinyu Zhang at Auburn are perfecting a process that takes a power plant by-product – coal ash – and uses it in place of cement in their recipe for concrete. Their recipe also includes a futuristic ingredient, carbon nanotubes, and a new technique for making them. The nanotubes, which add strength, durability and conducting properties to the concrete, are produced by cooking an iron compound for 10 seconds in a microwave. The researchers have dubbed the result ‘Poptubes’. "It is very much like you cook the popcorn," Wang said.Wang, Zhang and fellow collaborators have received a $450,000 grant from the National Science Foundation to further the development of the concrete alternative. Their method of producing nanotubes also has drawn attention in scientific journals such as Nature. Current methods of producing nanotubes involve high temperatures and special sealed chambers filled with inert gas.Adding carbon nanotubes to coal ash concrete not only strengthens the material, it allows the material to conduct electricity. Electric conductivity could be used to enhance melting of ice on bridges or airport runways. It also could be used to monitor the integrity of the structure, since damage would cause a disruption in conductivity. A start-up company based on the technology, Carbon Nanotube Engineered Surfaces LLC, has been formed and is hoping to win funding through the Alabama Launchpad contest, a competition for start-ups seeking seed money.

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Concrete

Pacific Avenue Completes Acquisition of FLSmidth Cement; Rebrands as Fuller Technologies

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The acquisition of FLSmidth Cement by Pacific Avenue Capital Partners marks a new phase of focused growth and innovation.
Rebranded as Fuller® Technologies, the company will continue delivering world-class solutions with renewed investment and direction.

Pacific Avenue Capital Partners (“Pacific Avenue”), a global private equity firm, has completed its acquisition of FLSmidth Cement following the fulfillment of all customary closing conditions and regulatory approvals. The transaction includes all of FLSmidth Cement’s intellectual property, technology, employees, manufacturing facilities, and global sales and service organizations.

As Fuller Technologies, the company will continue to seamlessly support its customers while advancing its robust portfolio of capital equipment, digital solutions, and service offerings. With a sharpened focus on Pyro and Grinding technologies, alongside core brands such as PFISTER®, Ventomatic®, Pneumatic Conveying, and Automation, Fuller Technologies aims to deliver enhanced value and reliability across the cement and industrial sectors.

Under Pacific Avenue’s ownership, Fuller Technologies will benefit from increased investment in people, products, and innovation. The dedicated management team will work to optimize operations and strengthen customer relationships, ensuring continuity and excellence during this exciting transition.

“We are proud to be the new owner of FLSmidth Cement, now Fuller Technologies, a global leader with a rich history of providing mission-critical equipment and aftermarket solutions in the cement and industrial sectors. We will continue to build upon the Company’s legacy of being at the forefront of technological innovation, service delivery, and product quality as we support our customers’ operations,” says Chris Sznewajs, Managing Partner and Founder of Pacific Avenue Capital Partners.

Pacific Avenue’s deep experience in executing complex industrial carve-outs and guiding standalone businesses into their next growth phase will be instrumental in shaping Fuller Technologies’ future. With a proven track record in building products and capital equipment industries, Pacific Avenue is poised to help Fuller Technologies optimize performance, accelerate growth, and create long-term value for its customers and stakeholders worldwide.

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Nuvoco Vistas Reports Record Q2 EBITDA, Expands Capacity to 35 MTPA

Cement Major Nuvoco Posts Rs 3.71 bn EBITDA in Q2 FY26

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Nuvoco Vistas Corp. Ltd., one of India’s leading building materials companies, has reported its highest-ever second-quarter consolidated EBITDA of Rs 3.71 billion for Q2 FY26, reflecting an 8% year-on-year revenue growth to Rs 24.58 billion. Cement sales volume stood at 4.3 MMT during the quarter, driven by robust demand and a rising share of premium products, which reached an all-time high of 44%.

The company continued its deleveraging journey, reducing like-to-like net debt by Rs 10.09 billion year-on-year to Rs 34.92 billion. Commenting on the performance, Jayakumar Krishnaswamy, Managing Director, said, “Despite macro headwinds, disciplined execution and focus on premiumisation helped us achieve record performance. We remain confident in our structural growth trajectory.”

Nuvoco’s capacity expansion plans remain on track, with refurbishment of the Vadraj Cement facility progressing towards operationalisation by Q3 FY27. In addition, the company’s 4 MTPA phased expansion in eastern India, expected between December 2025 and March 2027, will raise its total cement capacity to 35 MTPA by FY27.

Reinforcing its sustainability credentials, Nuvoco continues to lead the sector with one of the lowest carbon emission intensities at 453.8 kg CO? per tonne of cementitious material.

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Jindal Stainless to Invest $150 Mn in Odisha Metal Recovery Plant

New Jajpur facility to double metal recovery capacity and cut emissions

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Jindal Stainless Limited has announced an investment of $150 million to build and operate a new wet milling plant in Jajpur, Odisha, aimed at doubling its capacity to recover metal from industrial waste. The project is being developed in partnership with Harsco Environmental under a 15-year agreement.

The facility will enable the recovery of valuable metals from slag and other waste materials, significantly improving resource efficiency and reducing environmental impact. The initiative aligns with Jindal Stainless’s sustainability roadmap, which focuses on circular economy practices and low-carbon operations.

In financial year 2025, the company reduced its carbon footprint by about 14 per cent through key decarbonisation initiatives, including commissioning India’s first green hydrogen plant for stainless steel production and setting up the country’s largest captive solar energy plant within a single industrial campus in Odisha.

Shares of Jindal Stainless rose 1.8 per cent to Rs 789.4 per share following the announcement, extending a 5 per cent gain over the past month.

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