Equipment EVT - Pilot plants

HP POX pilot plant (since 2003)
High pressure partial oxidation of gaseous and liquid hydrocarbons

HP POX

Characteristics

  • 5 MW(th)
  • Up to 100 bar(g); up to 1500°C
  • Feedstock: natural gas, oils, heavy residues, slurries, ...
    max. 500 m³(STP)/h natural gas or 500 kg/h liquid feeds
  • Gas output approx. 1500 m³(STP)/h

R&D

  • Gasification process design and modeling
  • Reactor and burner design and modeling
  • Investigation and modeling of trace component formation
  • R&D for industry
STF gasoline pilot plant (since 2010)
Syngas-to-Fuel synthesis of high-octane gasoline

STF

Characteristics

  • (1) methanol synthesis 50 bar and
    (2) gasoline synthesis 5-7 bar
  • Feedstock: 700 m3(STP)/h of syngas (can be provided by the HP POX)
  • Stabilized gasoline output: 120 l/h

R&D

  • Process optimization
  • Catalyst testing
  • Providing large gasoline quantities for fleet tests of motor vehicles (current project)
  • R&D for industry
FlexiSlag gasification pilot plant (since 2013)
Next generation slagging gasifier for flexible feedstock qualities, esp. wastes

FlexiSlag

Characteristics

  • 10 MW(th)
  • 40 bar(g)
  • Feedstock: coal, biomass, waste,...
    up to 2 t/h carbon feedstock
  • Gasification agents
    - O2 max. 430 m³(STP)/h
    - Steam max. 450 kg/h
  • Gas output: max. 2300 m³(STP)/h

R&D

  • Ash/slag behavior
  • Optimization for different feedstock
  • Investigation of gas quality and waste water parameters
  • R&D for industry
GSP gasification pilot plant (since 2018*)
* operated by DBI Virtuhcon GmbH, in cooperation with EVT
Entrained flow gasifier with cooling screen and spray quench system

GSP

Characteristics

  • 5 MW(th)
  • 26 bar(g)
  • Feedstock: up to 450 kg/h of pulverized coal or coal slurry (other feedstock: brown coal, hard coal, petcoke, anthracite, biomass)
  • Gas treatment: Desulphurization unit (Sulferox), COS hydrolysis, HCN hydrolysis
  • Waste water treatment plant
  • Test Rig for solid fuel feeding up to 300t/d

R&D

  • Ash/slag behavior
  • Process validation for different feedstock
  • Investigation of gas quality and waste water parameters
  • Investigation of the transport behavior for pulverized feeding
  • R&D for industry