Renewable energy is a very good business for businesses

Extra profit, investment that pays off in 4-8 months

ROE (Return on Equity) 150-300%

 

 

Tire – Refuse Derived Fuel (RDF) – Solid Recovered Fuel (SRF)

utilization technology and its machines

 

     Animated Gif Ezgif Maker - bmp-re

 

Options for choosing energy carriers

 

Production of clean coal, diesel and heating oil

Workplace power supply and feeding into the electrical network

Waste heat for electricity (ORC) and drying (SRF-RDF-biomass)

 

Electrical and heating energy from organic waste

 

Our syngas generator® that produces fuel for the gas engine power generator. A very important aspect at gasification, only pyrolyzed carbon (from SRF / RDF / waste plastic / waste tire / etc.) can be gasified to a quality suitable (absolut tar-free syngas) for a gas engine / turbine. Filter out the tar from the synthesis gas with the resulting pyrolytic carbon, then gasify the tarry pyrolytic coal.The tar produced during the refining of pyrolytic oil can be gasified to produce electricit, very importante because it is very important to know that the tar left over from the refining is 60% of the pyrolytic oil, this is a big loss of energy, so this must also be used for electricity!

 

Syngas calorific value option selection

 

  • From air oxygen, when the calorific value of the produced syngas is 5-6 MJ/Nm3 (since the nitrogen content of the air is 78%, which reduces the calorific value of syngas)
  • With a water vapor plasma torch, when the heating value of the produced syngas is 25-30 MJ/Nm3 (water vapor plasma consists exclusively of hydrogen and oxygen; both components are active reagents that participate in oxidation-reduction reactions. There is no ballast, such as air plasma nitrogen, where its percentage is 78%)

 

My design / built gas generator that produces synthesis gas

 

Refuse Derived Fuel (RDF) – Solid Recovered Fuel (SRF) and waste tire, waste plastic, etc. pyrolytic coke with oxygen and hydrogen from water vapor plasma for GENSET. There is no need for a gas tank in the system, the gas quantity is regulated by the gas quantity demand of the gas engine (engine suction). Gas production stops when the gas engine stops. Syngas production starts when the gas engine is started, continuous electricity production takes place after 15 minutes

 

 

  

 

Tar-free flame color

 

  

 

The condition for absolutely tar-free gas production is the reduction zone at 1300 ℃

 

     

 

Gázmotor – villamos generátor egység hulladékhő hasznosítással

 

 

 

A new boiler for the Central and Eastern European market!

 

 

Tire and car services buy electricity and thermal energy

when the free tires left with them are there?

 

The calorific value of 100 pcs 15" tires (1 ton) is equal to 980m3 of natural gas or 2000kg of firewood

 

In the gasification space, the tire pyrolytically decomposes into hydrogen and carbon monoxide gases. Here, we maintain an oxygen-poor environment in the primary reaction space. CO2 is reduced to CO in the glowing carbon layer, where most of the sulfur in the reducing glowing carbon layer reacts with the steel wires of the tire above 900℃, where iron(III)-sulfide (Fe2S3) is first formed, and then immediately it is reduced to iron(II) sulfide (pyrite iron ore). Complete oxidation takes place in a fire chamber at a temperature above ~1300℃ with the oxygen of the air or, in the case of water vapor plasma, with the oxygen produced by the microwave decomposition of water.

 

Environmental protection - emissions: In the absorber attached to the boiler, the remaining sulfur content is captured as gypsum (CaSO4). An aqueous solution of urea (Ad-Blue) is added in the firebox to reduce NOx, or in the case of water vapor plasma, there is no need to add (Ad-Blue), since the oxidation takes place with the oxygen produced from the breakdown of water, so the flue gas is NOx -free. The resulting slag is insoluble in water, so it can be disposed of.

 

Material balance, e.g. The amount of tire waste required for a heat output of 500kWth is 75 kg/hour. The amount of slag produced is 12 kg/hour, as well as another 10 kg/hour of spent steel wire (the steel wire can be transferred to smelting as pure useful iron from the rubber)

 

Energy utilization of our waste from the point of view of environmental protection of the European Union

 

Quote from the reply letter of the Ministry of Energy of Hungary (European Union) State Secretary Dr. Anikó Raisz, dated January 23, 2023

 

"used tires can be incinerated in equipment that meets the requirements contained in FM decree 29/2014. (XI.28.) on the technical requirements and operating conditions of waste incineration and the technological emission limit values of waste incineration. If the equipment meets these conditions, then the regional can be operated with the permission of the environmental protection authority" The technology and equipment meet the European Union requirements of the above provision!

 

Waste tire mobile shredder

17 kNm 230V 20A

 

 

 

 

 

 

Microwave technology in the gasification

 

 

  • In physics, technical plasma is described as the 4th state of matter and consists of ions and electrons, as well as other excited gas species and highly reactive charge carriers. Because it is in almost complete local thermal equilibrium, with a high degree of ionization, atmospheric microwave plasma is a special form of technical plasma. Unlike other plasma systems, microwave plasma is generated in non-contact hollow resonators and does not cause burning of the energy-carrying electrodes or contamination of the medium due to the contact of the plasma with the hot gas-carrying components.

 

  • The atmospheric plasma source is based on a specially designed microwave cavity. Microwaves at a frequency of 1 GHz - 5 GHz are fed into the plasma source, resulting in a high field concentration in the center of the cavity. It is excellent for the removal of highly polluted air pollutants such as volatile organic compounds (VOCs) and their fluorine-containing derivatives (FOCs), the synthesis of special gases and the production of nanoparticles. Microwave radiation is not generated by electrons, but by magnetrons.

 

Combustion technology offers highly efficient and economical applications:

 

o        Synthesis gas production;

o        Cracking of hydrocarbons in reforming processes;

o        Heating of inert gases;

o        Can be used as a CO2 neutral gas burner.

 

Design and manufacture would only by a microwave specialist

 

 

Microwave water vapor plasma…

 

  • Non-thermal water vapor plasma is a weakly ionized plasma that can operate at atmospheric pressure / temperature while still producing highly active particles and electrons. Electronic energy works well in exciting molecular and atomic particles and breaking chemical bonds, so non-thermal plasma is widely used in various applications. Water vapor plasma consists exclusively of hydrogen and oxygen; both components are active reagents that participate in oxidation-reduction reactions. There is no ballast, such as air plasma nitrogen, where its percentage is 78%.

 

  • When reacting with chlorine-containing substances, water vapor plasma does not produce dioxin, which is one of the most toxic substances. The flue gases produced during gasification of the steam plasma do not contain nitrogen oxides. The main advantage of steam plasma reactors is that there is no nitrogen in the steam plasma, the plasma reactor, the gasifier and the plasma afterburning chamber, so there is no nitrogen dioxide (NO2) and nitrogen oxides (NOx) either.

 

  • The hydrogen delivered to the reaction space with a steam plasma slows down the reactions of gaseous sulfur, phosphorus and free chlorine formation, i.e. such gases that are difficult to remove in the gas purification unit. Given the absence of an oxidizing agent and the availability of metals such as Ca, Mg, Na, the transformation of sulfur and phosphorus into refractory compounds and condensed phase can be ensured, while chlorine can be removed from the gas phase as HCl.

 

Water vapor plasma torch flame 1 - 6 GHz / 6 - 100kW RF

 

 

 

Thermal decomposition of flue gas pollutants in microwave plasma

 

The thermal plasma flue gas filter is a special reactor in which the plasma-forming gas is a mixture of water vapor + synthesis gas, which, when ionized, forms a high-temperature field (1500-6000 °C). Parallel to the effect of high temperature, the powerful ionizing effect of the microwave plasma in the reactor volume leads to the complete decomposition of the complex molecules of carbon-containing substances into the simplest molecules and ions. It is excellent for the removal of heavily polluted air pollutants such as volatile organic compounds (VOC) and their fluorine-containing derivatives (FOC), the synthesis of special gases and the production of nanoparticles.

 

Environmental protection in the quality of flue gas

 

By means of flue gas filtering, the small power plant is inexhaustible for the renewable - with more and more raw materials annually. For the production of electrical and thermal energy from wastes, it is necessary to filter the flue gas produced during the combustion process from the combustion, which is ensured by the ceramic filters and by injecting the adsorbents in front of the filters to the pollutant content according to the EU 2000/76 / EC directives, to the air quality. Emissions from flue gas are below the permissible air emission limits provided by the ceramic filter. The flue gas is filtered with ceramic filters by adding adsorbents. The emitted flue gas component is continuously monitored by the analyzer, the measurement results are documented by continuous data recording.

 

Catalyzed foam ceramic filters

 

 

 

Description of the catalytic conversion of foam ceramic filter elements by calcination

 

Raschig foam ceramic, which Ni, Cu, Mn, Pt, etc. can be made catalytic with metals, e.g. with the following procedure for Ni

 

We use nickel nitrate hexahydrate (Ni [NO3 ]2, 6H2O), AR - grade and calcium nitrate (Ca [NO3 ]2, 4H2 O), AR - grade. Precursors for the preparation of solutions in three different mass ratios 1: 5, 2: 5 and 4: 5. Then, the large-surface ceramic ring carriers are soaked in precursor solutions in a hot pool at 70 °C, and then the gel solution is dried. The wet impregnated and then dried Raschig ceramics were heated in the oven at 110 °C for 24 hours and then calcined at 950 °C for 6 hours. The calcined Raschig catalyzed finished ceramic is stored at room temperature in a closed container next to silica gel.

 

 

 

Gasification with water vapor microwave plasma...

 

  • The water steam plasma is ionized plasma that can operate at  at atmospheric pressure while still producing highly active particles and electrons.Electronic energy works well in exciting molecular and atomic particles and breaking chemical bonds, so non-thermal plasma is widely used in various applications. Water vapor plasma consists exclusively of hydrogen and oxygen; both components are active reagents that participate in oxidation-reduction reactions. There is no ballast, such as air plasma nitrogen, where its percentage is 78%.

 

  • When reacting with chlorine-containing substances, water vapor plasma does not produce dioxin, which is one of the most toxic substances. The flue gases produced during gasification of the steam plasma do not contain nitrogen oxides. The main advantage of steam plasma reactors is that there is no nitrogen in the steam plasma, the plasma reactor, the gasifier and the plasma afterburning chamber, so there is no nitrogen dioxide (NO2) and nitrogen oxides (NOx). The hydrogen delivered to the reaction space with a steam plasma slows down the reactions of gaseous sulfur, phosphorus and free chlorine formation, i.e. such gases that are difficult to remove in the gas purification unit.

 

Our technology enables the use of tire waste

 

Tire distillation is a process in which the rubber in used tires is broken down into its components during a heating and distillation process. The resulting products can contain various types of oils, gases, and solids that can be used as fuels, chemicals, and other industrial materials. This process is used as a way to recycle and reposition used tires, which can be a significant environmental problem if not properly disposed of. It is important to note that the tire distillation process does not have its own environmental drawbacks, such as the emission of pollutants from burning tires.

 

Carbonization – distillation unit

 

 

 

Waste tire, PET, PE, PP, PS gasifier - carbonizer - fuel distiller

 

Our novelty® is an energy unit that produces heat and electricity during gasification and distillation,

for instances from 100kg/h of waste tires produces 140kWel of electricíty and 560kWth of heating energy.

 

 

 

 

  • The breakdown of the heat in the material (components) of our organic waste takes place in an oxygen-free atmosphere, which is environmentally friendly technology, because it is not incineration, but dry distillation in an oxygen-free vacuum space at temperature. 200℃ to 700℃. With our process, the status of waste ceases, and the material of is transformed into many products, such as e.g. diesel, gasoline, heating oil, clean coal, etc.

 

  • The resulting product gas and the diesel separated in the fractionated condensate can be used directly as fuel in electricity production. The vapors are also condensed into diesel oil suitable for diesel engine fuel, while the resulting gases are used as gas engine fuel and electricity is generated by the electric generators they drive.

 

 

  

 

1 pc waste tire = 4 liter diesel + 3.5 kg of BBQ coke

 

Tire distillation is a process in which the rubber in used tires is broken down into its components during a heating and distillation process. The resulting products can contain various types of oils, gases, and solids that can be used as fuels, chemicals, and other industrial materials. This process is used as a way to recycle and reposition used tires, which can be a significant environmental problem if not properly disposed of. It is important to note that the tire distillation process does not have its own environmental drawbacks, such as the emission of pollutants from burning tires.

 

"Pure carbon" from organic waste

 

In my equipment, the grill (BBQ coke) briquettes can be produced with extra profit, because we don't have to pay for the waste, and they even pay for the waste.The grill coke produced during the transformation meets the solid fuel standard. The calorific value of grill coke is 30 MJ/kg, and its sulfur content is 0.8%. "Pure coal" (coke) only glows, has no sooty smoke, no flame. "Pure carbon" is produced during dry distillation in an oxygen-free space. During combustion, the amount of harmful substances entering the atmosphere is reduced to a fraction, since most of the pollutants have already been separated in the condensate of the distillation.

 

Pure carbon samples from various wastes at my plant

 

    

 

Carbon briquettes made from tires which is its calorific value ~30MJ/kg

 

    

 

SRF, RDF, PCB carbonizing units

 

 

 

 

Extraction of non-ferrous metals and precious metals from electronic waste

 

  • Electronic waste, PCB, plastic waste with metal, etc. which it is only possible to safely smelt the non-ferrous metal - precious metal content after carburizing. The resulting non-ferrous metal - precious metal alloy can be decomposed into its highly pure 99.99% alloying metals (gold, palladium, silver, copper, aluminium, tin, lead, etc.) in a self-sustaining way in terms of electricity and heat (gas, coke and the so-called pyrolytic oil obtained from energy carriers) in emissions within the limits of environmental protection.

 

 

  • Carbonization prior to smelting facilitates environmental approval in terms of emission limits, because during carbonization, we filter out the polluting components in the organic and inorganic condensate / condensate that would have gone out the smelter's chimney without carbonization. (filtering with condensate is used as a pre-filter for the flue gas)

 

  

  

"Superconducting heat exchanger"

 

A significant amount (~66%) of waste heat is generated, which we used it "heat pipe" with quasi-superconducting heat exchangers

About heat pipes are superconductors of heat conduction Their thermal conductivity is 1000x times higher than e.g. for solid copper conductors of the same size.

 

Characteristics of the "superconducting heat exchanger".

 

  • Its operation does not require electricity, so no connection
  • It does not require maintenance, its heat transfer metal surface is kept metallic clean by ionic separation
  • Its lifespan is endless, as there are no aging plastic, moving or wearing parts

 

 

I am an professional investor of waste processing companies

A new product family for the Central and Eastern European market!

If you ask, I will send you the complete technical documentation

 

 

 

Jozsef Nagy

Senior designer of equipment

Designer and expert of microwave plasma torch

contact by email: gumienergia@gmail.com

 

Thanks for watching