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“The answer to our plastic problem is not to create a new stream of need for more plastics, with potentially harmful effects, but it should be to limit single-use plastics, turning off the tap ...
One process that is used to convert plastic into fuel is pyrolysis, the thermal decomposition of materials at high temperatures in an inert atmosphere. It involves change of chemical composition and is mainly used for treatment of organic materials. In large scale production, plastic waste is ground and melted and then pyrolyzed.
In the EU, 31% of plastic products go to landfill: but a process called "cold plasma pyrolysis" could turn them into clean fuels. In the EU, 31% of plastic products go to landfill: but a process ...
Materials may be depolymerized in this way during waste management, with the volatile components produced being burnt as a form of synthetic fuel in a waste-to-energy process. For other polymers, thermal depolymerization is an ordered process giving a single product, or limited range of products; these transformations are usually more valuable ...
Pyrolysis can also be used to treat municipal solid waste and plastic waste. [4] [17] [72] The main advantage is the reduction in volume of the waste. In principle, pyrolysis will regenerate the monomers (precursors) to the polymers that are treated, but in practice the process is neither a clean nor an economically competitive source of monomers.
With Israel blocking the entry of almost all fuel into Gaza to prevent its use by Hamas militants, some Palestinians in the north of the shattered territory have turned to using plastic waste to ...
Approximately 80 percent of marine plastic pollution is generated from single-use polymer products that originate from land-based sources. [11] Clean Oceans International (COI) promotes conversion of the plastic waste into valuable liquid fuels, including gasoline, diesel, and kerosene, using plastic-to-fuel conversion technology.
Continuous use of various waste-derived alternative fuels then followed in the mid-1980s with “Brennstoff aus Müll“ (BRAM) – fuel from waste – in the Westphalian cement industry in Germany. At that time the thought of cost reduction through replacement of fossil fuels was the priority as considerable competition pressure weighed down ...