Volatile removal process (VRP) (catalytic oxidation)
This technology is based on the afterburning of volatile compounds at lower temperatures as compared to Incinerators due to the use of a catalyst and a heat exchanger to preheat the intake air.
VRP Unit effectively reduces the amount of various and extremely harmful volatile organic compounds in emissions at industrial plants while maintaining minimal energy consumption and minimal OPEX.
Toptech offers a complete supply of VRP Units, including equipment and catalysts.
Engineering & Supply
Solution overview
Volatile removal process (VRP) based on catalytic oxidation This process is an alternative to conventional thermal oxidation in Incinerators and takes place at relatively low temperatures.
This solution effectively reduces emissions of harmful volatile organic compounds at industrial plants while maintaining minimal energy consumption.
- CHх + O₂ → СО₂ + H₂O
Contents of Basic Engineering Design
- Process Flow Diagram (PFD)
- Process description
- Equipment data sheets
- Piping and ducting schedule
- Piping & Instrumentation Diagram (P&ID) including ESD system interlocks
- General Arrangement Drawings
- Foundation assessment
Contents of Basic Engineering Design
- Instrumentation specification requirements
- Instrumentation list
- Instrumentation data sheets
- Preliminary list of input/output signals
- List of primary power consumers including their specifications
- Single line diagram including primary power consumers
In case of the full scope of supply, Toptech provides engineering documentation and hardware as well.
Catalysts:
VK-201S oxidation catalyst is a cartridge-type oxidation catalyst that contains active component applied to ceramic support The catalyst is characterized by high sulfur resistance.
Catalyst application area includes treatment of off-gas from CO₂ removal units, chemical or petrochemical processes
Equipment list:
- Blower
- Gas preheater
- Catalytic oxidation reactor
- Feed-effluent heat exchanger
