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Method for Processing Rubber-Containing Waste

[Category : - RENEWABLE ENERGY]
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A method of processing of shredded rubber-containing waste involves its preliminary preparation, thermal decomposition in a furnace, separation of decomposition products into vapor-gas mixture and solid residue, and separation of a heavy hydrocarbon fraction from the vapor-gas mixture. Preliminary preparation of the waste is carried out by its blowing with water vapor until a waste temperature reaches 100° C., and thermal decomposition is carried out in residual oil in the starting phase, and afterwards in the atomized generated heavy hydrocarbon fraction and superheated water vapor, their weight ratio being (0.1-0.5):1. The heavy hydrocarbon fraction is separated from the vapor-gas mixture with water by atomizing it into the vapor-gas mixture flow at the rate of 5-15% of the mass flow rate of the mixture, while metal is extracted from the solid residue by magnetic separation, after which a product containing zinc oxide is separated by dielectric separation.

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Technology based on superheated watersteam – steam thermolysis. The developers have
defined technical solutions to "neutralize" the aggressive environment in the reactor by
injection of steam at the stage of thermal decompositionof waste.
Unlike the pyrolysis technology (?nd this is the main difference), the carbon black we produce
is of high quality. Thus, we can say that all carbon black for the production of non-responsible
rubber mixtures (this is 15% of the world's carbon consumption) can be replaced by a
thermolysis analogue without loss of quality. If you are interested, we are ready to provide
samples for research.Please note that we are not proposing a paper invention, we are proposing the rights to use a
workable technology that has industrial implementation. All technological solutions are
available. There is a scientific groundwork for the use of this technology for the processing of
other types of waste. There are economic calculations. A potential buyer will first need to create
a pilot plant of small capacity for subsequent scaling. We can provide all the necessary
consulting support or, if interested, become a participant in the project.
We are interested in the sale of patents, we are ready to consider the issue of finding an investor
for the implementation of this project, as well as any mutually beneficial forms of cooperation.

Patent publications:

US 10703983

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Seller:

akordtech.cz (Czech Republic)

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