Displaying items by tag: NOx

Germany: Thomas Zement has ordered a selective catalytic reduction (SCR) unit from GEA for its Erwite cement plant to reduce its NO_x emissions. The order includes two reactors for selective catalytic reduction (SCR) including handling of the flue gas transport by induced draft (ID) fans and integration into plant. The contract also includes engineering services as well as the supply, installation and commissioning of steel structures, SCR catalysts, ID fans, heating circuits, duct connection and adaptation of NH₃ injection from existing storage tanks. Production will continue at the site during the installation of the SCR unit.

India: The Central Pollution Control Board (CPCB) has penalised four cement producers in Tamil Nadu for failing to follow emission standards. Chettinad Cement’s plants at Puliyur and Karikkali, Tamil Nadu Cements’ plant at Alangulam, Dalmia Cements’ plant at Salmiapuram and ACC’s plant at Coimbatore have been accused by the Ministry of Environment, Forests and Climate Change for not complying with emission standards for particulate matter, SO_x and NO_x, according to the New Indian Express newspaper. ACC and Dalmia Cements have been fined around US$420/day since 31 August 2018, Chettinad Cement has been fined around US$5000 for a 12 day delay in compliance and Tamil Nadu Cements has been fined over US$23,000 for a delay of 55 days.

Sweden: Yara is simplifying its operating model to three segments from the start of 2019. The change follows its decision to focus its strategy on the crop nutrition market.

Its Sales & Marketing segment will comprise all of Yara's existing Crop Nutrition business units. Former industry segment divisions Base Chemicals, Industry Reagents and Animal Nutrition (excluding South Africa) will also be transferred to it. Its New Business segment will include businesses to establish commercial innovation within decarbonisation and the circular economy, a business for autonomous logistics operations including the Yara Birkeland autonomous electric ship project and a portfolio of businesses to cover Environmental Solutions, Mining Applications, Animal Nutrition South Africa and Industrial Nitrates.

"Earlier this year, we set out our strategy as the crop nutrition company for the future, and we are now adapting and simplifying our operating model accordingly. Following a period of substantial investments, our main focus going forward will be on operational excellence, innovation and growing scalable crop nutrition solutions," said Svein Tore Holsether, president and chief executive officer (CEO) of Yara International.

Yara's offerings to the cement industry include NO_x emissions control products.