Catalytic Oxidation
We have already proven our worth in the following industries, sectors, and applications:
Chemical and pharmaceutical industries, semiconductor and automotive industries, solar and recycling industries, printing and coating industries, surface finishing, painting, paint and varnish manufacturing, plastics processing, contaminated site remediation, odor control, biogas, landfill and low-temperature gas purification, and much more.
Prantner exhaust air purification systems are used in all these areas. With minimal energy consumption, they ensure reliable compliance with regulatory requirements. Ask about our systems for autothermal operation—you too can rely on energy savings! With the appropriate concentrations of your pollutants, our systems can even generate valuable energy.
The process exhaust air is drawn in by a fan and first preheated in a heat exchanger using the purified exhaust air. An electric heater or gas burner brings the exhaust gas stream up to the required reaction temperature, after which it is oxidized into carbon dioxide and water in the catalytic reactor. The oxidation takes place in a specially designed reactor. At higher pollutant concentrations (from approx. 3 g C-equiv/Nm³), autothermal plant operation is possible. This means that no additional energy is required for the conversion of the pollutants. The plant is controlled and monitored via an instrumentation and control system with a programmable logic controller (PLC), optionally also with remote monitoring or integration into a process control system. The systems can be equipped with explosion protection devices, such as concentration monitoring systems (FID, FTA, IR, WT), detonation arresters, and pressure relief devices.
We specialize in the installation of catalytic exhaust air purification systems in containers - up to 20.000 m³/h!
Valve system • Process air blower • Electric or gas heating • Heat recovery • Reactor • Catalyst mass • Base frame/container insulation • Safety equipment • Instrumentation and control system • Data logging
Container installation (including shipping containers) • Exhaust stack • System bypass • Dust separator • Smoothing filter • Explosion protection equipment • Special catalyst fillings
| Typ | Durchsatz [m³/h] | min. Durchsatz [m³/h] | max. Durchsatz [m³/h] | Länge [m] | Breite [m] | Höhe [m] | Gewicht [t] |
|---|---|---|---|---|---|---|---|
| Kat 100 | 100 | 50 | 150 | 2,2 | 1,6 | 2,2 | 1,0 |
| Kat 500-2 | 500 | 150 | 600 | 4 | 2,5 | 2,6 | 4,0 |
| Kat 1.000-2 | 1.000 | 400 | 1.100 | 7,5 | 2,5 | 2,7 | 6,0 |
| Kat 1.500-2 | 1.500 | 600 | 1.650 | 7,5 | 2,5 | 2,7 | 6,5 |
| Kat 2.000-2 | 2.000 | 800 | 2.200 | 8 | 2,5 | 2,7 | 7,0 |
| Kat 2.500-2 | 2.500 | 1.000 | 2.700 | 8 | 2,5 | 2,7 | 7,5 |
| Kat 3.000-2 | 3.000 | 1.000 | 3.300 | 10 | 2,5 | 2,7 | 9,0 |
| Kat 4.000-2 | 4.000 | 1.300 | 4.400 | 10 | 2,5 | 2,7 | 9,5 |
| Kat 5.000-2 | 5.000 | 1.800 | 5.500 | 12 | 2,5 | 2,7 | 13 |
| Kat 7.500-2 | 7.500 | 2.500 | 8.250 | 12 | 3 | 3 | 16 |
| Kat 10.000-2 | 10.000 | 4.000 | 11.000 | 12 | 3 | 3 | 18,0 |
“Type Kat 500” catalytic exhaust air purification system in a containerized design with auxiliary equipment
Modular concentrator system being installed on a building roof
Catalytic exhaust gas purification system with a downstream gas scrubber
AEK 50.000 exhaust air purification system, fully pre-installed in an oversized steel container, being positioned using a heavy-duty crane
Catalytic exhaust air purification system in a containerized design for 1.000 Nm³/h.
Gas scrubber installed in a steel container, including safety devices in accordance with Section 19 of the Water Resources Act (WHG)
Concentrator unit, including dust filter modules
Roof-mounted standard container unit “Type Kat 500” including auxiliary container
Kat 4000 catalytic exhaust gas purification system, fully pre-installed on a steel platform
FAQ's
Im Gegensatz zur thermischen Nachverbrennung arbeitet die katalytische bei deutlich niedrigeren Temperaturen. Vorteile: geringerer Energieverbrauch bis autothermer Betrieb , reduzierte Betriebskosten und kompaktere Anlagenauslegung.
Ja, jedoch müssen Schwankungen in Zusammensetzung, Konzentration und Temperatur bereits in der Auslegung berücksichtigt werden. Prantner entwickelt hierfür prozessangepasste Lösungen mit geeigneter Regelungstechnik.
Katalytische Nachverbrennungsanlagen von Prantner werden mit Wärmerückgewinnungssystemen ausgestattet, um Prozesswärme effizient zurückzuführen und Energiekosten auf ein Minimum zu reduzieren.
Bestimmte Inhaltsstoffe (sog. Katalysatorgifte) können den Katalysator beeinträchtigen. Daher ist eine genaue Analyse der Abluft entscheidend. Prantner unterstützt professionell bei Messungen und Analysen.
Kontakt
Prantner GmbH Verfahrenstechnik
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+49 7121 9105 - 0
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