Material recovery by conversion to oil

Catalytic Tribochemical Conversion (CTC) is a process for direct liquefaction. It works at temperatures < 400 °C. By using a catalyst as a consumable in a closed system, various carbon containing materials (e. g. biomass, solid recovered fuels) can be converted into a storable, multi usable energy carrier. This carrier can be used as resource for the industry or post-treated to produce a norm-related diesel fuel.


In case of Dieselwest’s CTC plant in Ennigerloh it could numerously be shown that CTCis able to convert mixed Solid Recovered Fuels (SRF). Thus, CTC is well-suitable being applied as feedstock recycling technique for plastic and mixed wastes. During a testphase at the CTC plant in Ennigerloh in Dec 2016/Jan 2017, SRF was converted into a liquid oil. The conversion rates were at 53 %. The product of the CTC plant alreadyreaches a high quality. By post-treating the CTC product, a further improved middle distillate was produced that - directly, i. e. without blending - reaches the limits of EN 590in almost every parameter. A first estimation of the CO2-effects points in the direction ofa CO2-saving by the use of CTC.By using waste as input material it is possible to positively influence two problematicareas: waste disposal and scarcity of resources. CTC turns complex input materials(like SRF) into a valuable resource and clearly contributes to the development of a
Circular Economy.





Copyright: © Wasteconsult International
Quelle: Waste to Resources 2017 (Mai 2017)
Seiten: 9
Preis: € 0,00
Autor: Dr. Nicole Karpensky
Christian Haupts
 
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