Pyrolysis definition

Pyrolysis means the thermal degradation of a substance in the absence of any oxidising agent, which does not form part of the substance itself, to produce char and gas and/or liquid; and
Pyrolysis means the process in which solid wastes are heated in an enclosed device in the absence of oxygen to vaporization, producing a hydrocarbon-rich gas capable of being burned for recovery of energy.
Pyrolysis means the thermochemical decomposition of material at elevated temperatures without the participation of oxygen.

Examples of Pyrolysis in a sentence

  • Pyrolysis is a strategy for converting waste to energy products in the absence of oxygen at high temperature and pressure before being refined into biofuels and bioproducts.

  • Pyrolysis of wood is a phenomenon in which the complex molecules that constitute wood, viz., cellulose (50 %), hemi-cellulose (25 %) and lignin (25 %), are thermally degraded into simpler molecules, thereby producing vola- tile combustible gases, tar and char.

  • Waste-to-energy technologies Answer: dExplanation:• Pyrolysis is the chemical decomposition of organic compounds in the absence of oxygen.• Plasma gasification is a high-temperature thermal process that uses plasma to transform organic materials into a syngas (synthesis gas) largely composed of hydrogen and carbon monoxide.

  • Pyrolysis compounds Birch wood Protobind 1000 (peak number presented in Fig.

  • Pyrolysis transforms organic materials into a solid residue including ash and carbon, as well as minor amounts of liquid and gases.• Plasma gasification is used commercially as a waste-to-energy system, converting municipal solid trash, tyres, hazardous waste, and sewage sludge into synthesis gas (syngas), which contains hydrogen and carbon monoxide and this may be used to create electricity.


More Definitions of Pyrolysis

Pyrolysis means a manufacturing process through which post-use polymers are heated in the
Pyrolysis means a process through which post-use polymers are heated in the absence of oxygen until melted and thermally decomposed and are then cooled, condensed, and converted to crude oil, diesel, gasoline, home heating oil, or other fuels; chemicals, waxes, lubricants, chemical feedstocks, diesel and gasoline blendstocks, or other raw materials; or intermediate or final products that are returned to the economic mainstream in the form of raw materials, products, or fuels.
Pyrolysis means a manufacturing process through which post-use polymers
Pyrolysis. ’ means the chemical decomposition of a material by heat in the absence of oxygen.
Pyrolysis means a process through which post-use plastics are heated, in an oxygen-free environment, until melted and thermally decomposed, then cooled, condensed, and converted into oil, diesel, gasoline, home heating oil, or other liquid fuel; gasoline or diesel blendstock; chemicals or chemical feedstock; waxes or lubricants; or other similar raw materials or intermediate or final products.
Pyrolysis means a manufacturing process through which post-use polymers are