Renewable fuel energy system

As a leader in renewable fuel energy,
Introducing an innovative system.

Renewable fuel energy system

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WASTEF(R) fuel composition accelerator

WASTEF® is a heating catalyst,
odor removal, water content control,
R binding accelerator between different wastes

Composition of WASTEF®

  • - It is composed of various energy source materials existing in nature.
  • - Mass production is also possible, and it is promoted by mixing low-cost natural materials that can be purchased in the surroundings.
  • - Waystep is manufactured in various ways depending on what kind of waste is used to make solid fuel.
  • - With only a step, any waste can be converted into solid fuel.

Key features of WASTEF®

  1. 1. Combined catalyst between heterogeneous wastes: Promotes the binding of any type of waste to solidified fuel.
  2. 2. Water content adjustment
    When a waste step is mixed with waste water having a water content of 80 to 90%, it falls to 40 to 50%. This is a new technology that promotes drying by not breaking down the arithmetic water content but by breaking a large complex flow molecule by using various energy sources during the mixing/drying process (drying the inner moisture branch, not just outside the molecule).
  3. 3. Odor removal
    Various functional substances that block anaerobic fermentation work in the waystep. Ion exchange, adsorption, offset, decomposition, oxidation, substitution, etc. are made for the deodorizing effect.
  4. 4. Fever promotion
    The calorific value is 4,000 Kcal or more and the combustion time is continuously maintained.

Eco-friendly waste solid raw materials using
WASTEF®-"True Fuel" "Taweitan"

summary

A super-economic new concept fuel made by mixing WASTEF® with wet organic waste and solidifying it.

  • - Target wastes: food waste, sewage sludge, livestock manure, and various process sludge (other household waste, any waste may be included)
  • - Development and mixing of special powder (way step): combined catalyst between wastes, exothermic catalyst, odor removal, etc.
  • - Low heat drying and molding: High-calorie organic matter remains as it is not carbonized
  • - Calorific value: 4,000Kcal/Kg or more

True fuel demonstration and calorific value

Solid fuel moisture(%) Ash (%) Volatile (%) Fixed carbon Calorific value(kcal/kg) Total sulfur (%)
Moisture Ash Vol Mat Fixed Caloric value {Dry) Total s.
1st analysis 2.76 17.20 60.59 22.21 4,440kcal 2.90
Secondary analysis 3.35 21.76 37.73 40.51 4,520kcal 0.62
3rd analysis 4.59 18.22 20.74 21.99 5,195kcal -

* Calorific value analysis organization: Korea Mine Management Corporation, Standard calorific value: 4,400~5,200Kcal/Kg

Technology comparison: waste treatment energy field

Solid wastes: household waste/industrial waste/waste coal/biomass, etc.

division Current technology Chamhana New Technology Remark
Technical name RDF / RPF technology True fuelization new technology
Waste treatment/td> · RDF: Gun, heatable waste
· RPF: Vinyl, plastics 		All waste
(Coverage, wet, flammable,
non-combustible)		 Current technology can handle
only some waste
Treatment additive none WASTEF®
100% eco-friendly additive 		Invention patent
pending trademark
Installation cost high price Less than 30% of
RDF facility cost
Fuelization cost 2 times of coal
(LNG level)		 Less than half the coal
Production fuel
characteristics		 · RDF: insufficient heat,
auxiliary fuel
· RPF: Dioxin generation 		Calorie 3500-5500Kcallkg
Can be used as main fuel
Combustion gas Smoke and harmful
gas generation		 Better combustion
characteristics than coal
Minimizing smoke and harmful gases 		Focal combustion,
latent heat combustion And
reburn characteristics
Landfill Most of the landfill.
(Only some wastes are fueled)		 No landfill required
(All waste fuelization)		 Waste that has already
been landfilled Fuelable

Wet/organic waste :
food waste/sewage sludge/livestock manure/other agricultural and fisheries wet waste

division Current technology Chamhana New Technology Remark
Technical name Microbial treatment (BIO) method
1) High temperature carbonization
treatment method 		True fuelization
new technology
Processing additives 1) Microbial strain
2) None 		WASTEF®
100% eco-friendly additive 		Invention patent
pending trademark
Treatment and
equipment costs		 High processing and
equipment costs		 Less than 20% of current
technological facilities and
processing costs
High-temperature carbonization
fueling method Fueling cost		 2 times of coal (LNG level) Less than half the coal
High temperature
carbonization fuel type
fuel characteristics		 Undercalorie
(Caring for calories volatile due to high heat) 		Full fuelization for
high calorific value
(Average 4500Kcal/kg)
Bio method problems · High processing cost
(no economics)
· Equipment cost is high
· Problems handling residues
after treatment
· The possibility of
microbial mutation 		· Economical
· Equipment cost: 20% or less
· Does not use any microorganisms,
Safely fuels all without
treatment residues
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