US: Holcim US has successfully transitioned its 0.5Mt/yr Joppa, Illinois, cement plant to 100% Portland limestone cement (PLC) production. The plant will produce the company’s OneCem brand PLC. The producer says that the facility supplies cement to customers along the Mississippi from Minneapolis to the Gulf of Mexico and up the Ohio as far as Pittsburgh.

Plant manager Michel Klenk said “As a leader in our industry, it’s our responsibility to build a path for others to follow by setting the bar for product innovation and improvement. OneCem fits the bill as a low-carbon product that allows for sustained performance with lower emissions.”

Switzerland: Jura Cement has commissioned a regenerative thermal oxidation system at its Wildegg plant. The air pollution control system, supplied by Dürr, was installed to meet anticipated lower gas emission limits for carbon monoxide, hydrocarbons, and ammonia (NH3).

Tajikistan: The government plans to increase exports of cement to 2Mt/yr by 2024. Exports are expected to grow at 0.2Mt/yr from 1.5Mt in 2021. Local production capacity was estimated at 5.6Mt/yr in 2021 from 16 plants. Over 4.2Mt of cement was produced in 2021.

China: Tangshan Jidong Cement’s consolidated net income was US$779m in the first quarter of 2022, down by 2.5% year-on-year from US$799m in the first quarter of 2021. The decline contributed to a widening in the group’s net loss to US$36.6m, more than four times its 2021 first-quarter loss of US$8.07m.