MAERZ OFENBAU AG

New business field

Since October 2017, Maerz is able to offer a completely new product line: with the integration of Elex CemCat AG we supply in our new business unit “CemCat” Selective Catalytic Reduction (SCR) plants for NOx emission control in the cement industry. A major turnkey SCR-installation for Schwenk Zement KG’s plant in Karlstadt/Germany is currently in progress and will go into operation in early 2019.

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Issue 11/2009

Joint venture for advancing the catalytic flue gas cleaning technology

The increasing demands imposed on the cleaning of flue gas in the cement industry have to be met with new solutions. Polysius AG and Elex AG (Fig.) have therefore founded the Elex CemCat AG, a joint...

Issue 4/2020 MAERZ OFENBAU AG

A high-dust SCR plant at Conch Cement

In various Chinese provinces the limit values regarding nitrogen oxide and ammonia emissions are going to be reduced or have already been reduced in the recent past. The target value for the CemCat...

Issue 7-8/2019 GEA GROUP AKTIENGESELLSCHAFT

GEA supplies thomas zement with turnkey plant for reduction of NOx in flue gas

GEA has received an order from thomas zement for a turnkey plant for the reduction of NOx in flue gas. The order comprises two new reactors for selective catalytic reduction (SCR) including handling...

Issue 01/2012

New SCR denitrification plant

At the end of March 2011 a new denitrification (DeNOx) plant was put into operation at the location of German cement manufacturer Südbayer. Portland-Zementwerk (SPZ) Gebr. Wiesböck & Co. GmbH, in...

Issue 7-8/2018 WO 2018/073239 A1

Method and installation for cleaning pre-heater exhaust gases of an installation for the cement and/or mineral industry

(22) 17.10.2017 (43) 26.04.2018 (57) In the method according to the invention for cleaning pre-heater exhaust gases of an installation for the cement and/or mineral industry by reducing the...

ZKG 12/2018