THE ENTECH-WtGas-RES™

Introduction

The Entech-WtGas-RES™ is the core technology of our company. Our technology is protected by worldwide patents and is described below.

The Thermal Degradation Spectrum

The Thermal Degradation Spectrum
(Click to Enlarge)

Graph Representation of the Thermal Degradation Spectrum
(Click to Enlarge)

	PYROLYSIS	LOW TEMPERATURE GASIFICATION	HIGH TEMPERATURE GASIFICATION	COMBUSTION / INCINERATION
Reference	-	Per the ENTECH-WtGas-RES™	Alternative ENTECH-WtGas-RES™	-
Process Air Input (*)	Nil	15% - 30% of stoichiometric (**	50% - 60% of stoichiometric (**)	200% - 250% of stoichiometric (**)
Process Temp. (*)	≈ 550°C	≈ 600°C - 875°C	≈ 1150°C - 1275°C	≈ 850°C - 1000°C
By-Product	Fuel oil-like CnHn hydrocarbon vapours	Methane-like gases high in CO, CH4 & CnHn hydrocarbons	Gases high in CO & H2	Oxidised off-gas
By-Product Name	Distillate	Syngas	Syngas	-
By-Product Volatility	High	High	High	Nil
By-Product Uses	Fuel	Firing for renewable energy or refining/synthesis into biofuel (***)	Firing for renewable energy or refining/synthesis into hydrogen fuel	Heat Recovery
Available as a Fuel Source	Yes	Yes	Yes	No
Typical Fuel Uses	Diesel power generators or engines	Diesel power generators or engines	Gas power generators or engines	-
Typical Emission Impact	Emissions are similar to firing of fuel oil	Syngas firing emissions are cleaner than firing of most fossil fuels	Syngas firing emissions are cleaner than firing of most fossil fuels	Combustion / incineration emissions are politically sensitive

(*)	Refer to Thermal Degradation Spectrum graph above for explanation of air and temperature relationships.
(**)	Denotes percentage of air required for complete combustion.
(***)	ENTECH™ is at the development stage of WtFuel projects in conjunctions with equipment suppliers that are experienced in syngas refining (via the Fischer Tropsch process).