Waste Types

The PYROMEX Ultrahigh Temperature Gasification System can treat all types of waste, with the single exception of heavily contaminated nuclear residues!
NOTE: The economic calculations depend on the tipping fee, the calorific value of the waste as well as the local electricity prices per KW.

Calorific Values (alphabetically) (Click here to sort by energy values)

Secondary Energy Material kcal/kg (approx.) kJ/kg (approx.) kW/kg (approx.)
Bamboo 3'800 15'900 4.4
Brown coal 4'500 18'900 5.2
Cacao shrub 3'300 13'800 3.8
Cardboard 3'800 16'900 4.4
Cardboard corrugated 3'910 16'400 4.5
Car tires 8'300 34'800 9.6
China grass 4'030 16'900 4.6
Citrus peels 4’500 18'900 5.2
Coconut shell 3'800 15'900 4.4
Coffee bean shells 6'000 25'100 6.8
Compost 4'200 17'600 4.8
Cork 6'300 26'400 7.3
Corn 4'400 18'400 5.1
Cotton seeds 3'300 13'800 3.8
Hay 3'200 13'400 3.7
Hospital waste 6'780 28'500 7.8
Household waste presorted 4'500 18'900 5.2
Leather 4'020 16'800 4.6
Manure (dried) 3'760 15'900 4.4
Neoprene 7'100 29'700 8.2
Newspaper 3’910 16'400 4.5
Nylon 7'570 31'700 8.8
Oil sludge 8'800 36'800 10.2
Paper 4'400 18'400 5.1
Paper adhesive coated 4'200 17'600 4.8
Paper coated 6'390 26'800 7.4
Paper sludge 3'910 16'400 4.5
Tar paper 6'390 26'800 7.4
Paraffin 10'340 43'300 12.1
Plywood 4'500 18'900 5.2
Polyethan foam 9'770 40'900 11.3
Polyethylene 10'990 46'100 12.7
Polypropylene 11'030 46'200 12.8
Polystyrol carbon reinforced 10'840 45'400 12.6
Polystyrol EPS 9'800 41'100 11.3
Rice pods 2'900 12'100 3.3
Rubber 5'600 23'400 6.5
Sewage sludge (dried) 3'300 13'800 3.8
Sunflower residue 4'200 17'600 4.8
Straw 4'000 17'200 4.6
Tar acid 5'600 23'400 6.5
Tar and refinery residues 9'200 38'500 10.7
Textiles 4'000 16'700 4.6
Tobacco powder 3'000 12'600 3.4
Treated wood 4'500 18'900 5.2
Untreated wood 4'200 17'600 4.8