US: Lhoist and Maerz Ofenbau have started up a lime kiln at the Montevallo plant in Alabama. The R4S type PFR kiln supplied by Switzerland-based Maerz Ofenbau has a nominal production rate of 600t/day of lime and is able to fire gas and coal.

US: Lhoist and Maerz Ofenbau have started up a lime kiln at the Montevallo plant in Alabama. The R4S type PFR kiln supplied by Switzerland-based Maerz Ofenbau has a nominal production rate of 600t/day of lime and is able to fire gas and coal.