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ReiCat GmbH

Zum Wartturm 7, Gelnhausen, Germany



ReiCat develops & produces according to latest rules & regulations around gas and waste gas/air purification, gas recycling & catalyst technology. ReiCat develops, produces and installs according to the latest rules and regulations around gas purification, waste gas purification, waste air purification, gas recycling and catalyst technology.

Due to our catalyst know-how combined with the vast experience of our engineers we enable our customers to save costs and constantly improve their products.

Our service completes our business activities: whether you need maintenance, assistance with analysis or you wish to recycle your used catalysts.

With more than 35 years of experience and over 800 delivered systems – ReiCat is your competent partner all around gas purification and recycling!


Last week ReiCat participated at the export initiative of the chamber of foreign trade in Verona/Italy with focus on gas and exhaust air purification in the biogas industry.

Waste air purification 540 Nm³/h in Italy Application: Food & Beverage Industry – coffee roaster Task: reduction of emissions VOC according to TA-Luft for the coffee production with a 25 kg roaster (to be extended) ReiCat solution: catalytic incineration system Inside installation

ReiCat from October 20-24, 2017 at HOST in Milan The most important fair all around Ho.Re.Ca. in Milan – the “capital of professional hospitality” – as well as in technologies in food equipment and the world of coffee. Now in its 40th edition 2.000 exhibitors from more than 47 countries and around 150,000 professionals from 170 countries will meet. We offer information far from everyday hectic and time pressure. Please be our guest at our booth C01 in hall 22. Opening hours of the exhibition Daily from 9.30 am – 6.30 pm

CO2 Purification for natural Carbonic Acid, food grade quality in Hungary Application: Technical Gases Industry - CO2 Liquefaction Task: continuous operation ReiCat CatOx System / CO2 purification system 3100 Nm³/h Inside installation

Strom in Gas speichern: Power-to-Gas-Konzept der ESI-Plattform am PSI

Power-to-Gas-Technologie im Mittelpunkt der ESI-Plattform (Energy-System-Integration-Plattform am Paul Scherrer Institut PSI)

Catalizzatori per la Torrefazione ReiCat

Waste air purification by catalytic incineration 12,400 Nm³/h in Italy Application: Food & Beverage Industry – Pastry Production Task: Emissions with VOC-values of 90-120 mg/Nm³ 5.000-6.000 Nm³ per oven (4 ovens) Emission limit: < 20 mg/Nm³ Solution: 2 Catalytic incineration systems, outside installation

Waste air purification by catalytic incineration 6,000 Nm³/h in Italy Application: Food& Beverage Industry – Coffee Roaster Task: Reduction of emissions to a limit of 25 mg/ Nm³ VOC Solution: Catalytic incineration system for coffee roaster CK 7500, inside installation

Membership at Italian coffee association Gruppo Italiano Torrefattori Caffè (GITC) ReiCat is already a member of the German coffee association Deutscher Kaffeeverband since 2014. Thanks to the cooperation with the Italian coffee association GITC we are now in a strong strategic position. The participation in the two most important coffee associations in Europe helps us to get our exhaust air treatment units and their benefits known to coffee roaster manufacturers and to several potential clients.


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