Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Pyrolysis> ?p ?o }
- Pyrolysis abstract "Pyrolysis is a thermochemical decomposition of organic material at elevated temperatures in the absence of oxygen (or any halogen). It involves the simultaneous change of chemical composition and physical phase, and is irreversible. The word is coined from the Greek-derived elements pyro \"fire\" and lysis \"separating\".Pyrolysis is a type of thermolysis, and is most commonly observed in organic materials exposed to high temperatures. It is one of the processes involved in charring wood, starting at 200–300 °C (390–570 °F). It also occurs in fires where solid fuels are burning or when vegetation comes into contact with lava in volcanic eruptions. In general, pyrolysis of organic substances produces gas and liquid products and leaves a solid residue richer in carbon content, char. Extreme pyrolysis, which leaves mostly carbon as the residue, is called carbonization.The process is used heavily in the chemical industry, for example, to produce charcoal, activated carbon, methanol, and other chemicals from wood, to convert ethylene dichloride into vinyl chloride to make PVC, to produce coke from coal, to convert biomass into syngas and biochar, to turn waste plastics back into usable oil, or waste into safely disposable substances, and for transforming medium-weight hydrocarbons from oil into lighter ones like gasoline. These specialized uses of pyrolysis may be called various names, such as dry distillation, destructive distillation, or cracking. Pyrolysis is also used in the creation of nanoparticles, zirconia and oxides utilizing an ultrasonic nozzle in a process called ultrasonic spray pyrolysis (USP).Pyrolysis also plays an important role in several cooking procedures, such as baking, frying, grilling, and caramelizing. Besides, it is a tool of chemical analysis, for example, in mass spectrometry and in carbon-14 dating. Indeed, many important chemical substances, such as phosphorus and sulfuric acid, were first obtained by this process. Pyrolysis has been assumed to take place during catagenesis, the conversion of buried organic matter to fossil fuels. It is also the basis of pyrography. In their embalming process, the ancient Egyptians used a mixture of substances, including methanol, which they obtained from the pyrolysis of wood.Pyrolysis differs from other processes like combustion and hydrolysis in that it usually does not involve reactions with oxygen, water, or any other reagents. In practice, it is not possible to achieve a completely oxygen-free atmosphere. Because some oxygen is present in any pyrolysis system, a small amount of oxidation occurs.The term has also been applied to the decomposition of organic material in the presence of superheated water or steam (hydrous pyrolysis), for example, in the steam cracking of oil.".
- Pyrolysis thumbnail Pyrolysis.svg?width=300.
- Pyrolysis wikiPageExternalLink gpo39628.
- Pyrolysis wikiPageID "262252".
- Pyrolysis wikiPageLength "40253".
- Pyrolysis wikiPageOutDegree "204".
- Pyrolysis wikiPageRevisionID "705701928".
- Pyrolysis wikiPageWikiLink 1,2-Dichloroethane.
- Pyrolysis wikiPageWikiLink Ablation.
- Pyrolysis wikiPageWikiLink Acrolein.
- Pyrolysis wikiPageWikiLink Activated_carbon.
- Pyrolysis wikiPageWikiLink Adsorption.
- Pyrolysis wikiPageWikiLink Almond.
- Pyrolysis wikiPageWikiLink Aluminium_oxide.
- Pyrolysis wikiPageWikiLink Amazon_basin.
- Pyrolysis wikiPageWikiLink Anaerobic_digestion.
- Pyrolysis wikiPageWikiLink Analytical_chemistry.
- Pyrolysis wikiPageWikiLink Artificial_heart_valve.
- Pyrolysis wikiPageWikiLink Auger_(drill).
- Pyrolysis wikiPageWikiLink Autoignition_temperature.
- Pyrolysis wikiPageWikiLink Baking.
- Pyrolysis wikiPageWikiLink Bamboo.
- Pyrolysis wikiPageWikiLink Basting_(cooking).
- Pyrolysis wikiPageWikiLink Biochar.
- Pyrolysis wikiPageWikiLink Biomass.
- Pyrolysis wikiPageWikiLink Boiling.
- Pyrolysis wikiPageWikiLink Boiling_point.
- Pyrolysis wikiPageWikiLink Caramel.
- Pyrolysis wikiPageWikiLink Caramel_color.
- Pyrolysis wikiPageWikiLink Caramelization.
- Pyrolysis wikiPageWikiLink Carbohydrate.
- Pyrolysis wikiPageWikiLink Carbon.
- Pyrolysis wikiPageWikiLink Carbon-fiber-reinforced_polymer.
- Pyrolysis wikiPageWikiLink Carbon_black.
- Pyrolysis wikiPageWikiLink Carbon_sink.
- Pyrolysis wikiPageWikiLink Carbonization.
- Pyrolysis wikiPageWikiLink Catagenesis_(geology).
- Pyrolysis wikiPageWikiLink Category:Biodegradable_waste_management.
- Pyrolysis wikiPageWikiLink Category:Chemical_processes.
- Pyrolysis wikiPageWikiLink Category:Fire_protection.
- Pyrolysis wikiPageWikiLink Category:Industrial_processes.
- Pyrolysis wikiPageWikiLink Category:Oil_shale_technology.
- Pyrolysis wikiPageWikiLink Category:Organic_reactions.
- Pyrolysis wikiPageWikiLink Category:Pyrolysis.
- Pyrolysis wikiPageWikiLink Category:Waste_treatment_technology.
- Pyrolysis wikiPageWikiLink Char.
- Pyrolysis wikiPageWikiLink Charcoal.
- Pyrolysis wikiPageWikiLink Charring.
- Pyrolysis wikiPageWikiLink Chemical_composition.
- Pyrolysis wikiPageWikiLink Chemical_industry.
- Pyrolysis wikiPageWikiLink Climate_change_mitigation.
- Pyrolysis wikiPageWikiLink Coal.
- Pyrolysis wikiPageWikiLink Coating.
- Pyrolysis wikiPageWikiLink Coffee.
- Pyrolysis wikiPageWikiLink Coke_(fuel).
- Pyrolysis wikiPageWikiLink Combustion.
- Pyrolysis wikiPageWikiLink Confectionery.
- Pyrolysis wikiPageWikiLink Cooking.
- Pyrolysis wikiPageWikiLink Cotton.
- Pyrolysis wikiPageWikiLink Cracking_(chemistry).
- Pyrolysis wikiPageWikiLink Cyclonic_separation.
- Pyrolysis wikiPageWikiLink Decomposition.
- Pyrolysis wikiPageWikiLink Destructive_distillation.
- Pyrolysis wikiPageWikiLink Dextrin.
- Pyrolysis wikiPageWikiLink Diesel_fuel.
- Pyrolysis wikiPageWikiLink Dietary_fiber.
- Pyrolysis wikiPageWikiLink Disinfectant.
- Pyrolysis wikiPageWikiLink Dry_distillation.
- Pyrolysis wikiPageWikiLink Dynamotive_Energy_Systems.
- Pyrolysis wikiPageWikiLink Ecology.
- Pyrolysis wikiPageWikiLink Electric_light.
- Pyrolysis wikiPageWikiLink Endothermic_process.
- Pyrolysis wikiPageWikiLink Ethanol.
- Pyrolysis wikiPageWikiLink Fat.
- Pyrolysis wikiPageWikiLink File:Pyrolysis.svg.
- Pyrolysis wikiPageWikiLink Fire.
- Pyrolysis wikiPageWikiLink Fire_protection_engineering.
- Pyrolysis wikiPageWikiLink Fire_safety.
- Pyrolysis wikiPageWikiLink Firefighting.
- Pyrolysis wikiPageWikiLink Flambé.
- Pyrolysis wikiPageWikiLink Flash_vacuum_pyrolysis.
- Pyrolysis wikiPageWikiLink Fluidization.
- Pyrolysis wikiPageWikiLink Fluidized_bed_combustion.
- Pyrolysis wikiPageWikiLink Food_coloring.
- Pyrolysis wikiPageWikiLink Fossil_fuel.
- Pyrolysis wikiPageWikiLink Fruit_anatomy.
- Pyrolysis wikiPageWikiLink Frying.
- Pyrolysis wikiPageWikiLink Fungus.
- Pyrolysis wikiPageWikiLink Gas_chromatography–mass_spectrometry.
- Pyrolysis wikiPageWikiLink Gasification.
- Pyrolysis wikiPageWikiLink Gasoline.
- Pyrolysis wikiPageWikiLink Greek_language.
- Pyrolysis wikiPageWikiLink Grilling.
- Pyrolysis wikiPageWikiLink Halogen.
- Pyrolysis wikiPageWikiLink Heat_transfer.
- Pyrolysis wikiPageWikiLink Hydrocarbon.
- Pyrolysis wikiPageWikiLink Hydrogen_cyanide.
- Pyrolysis wikiPageWikiLink Hydrolysis.
- Pyrolysis wikiPageWikiLink Hydrous_pyrolysis.
- Pyrolysis wikiPageWikiLink Indigenous_peoples_in_Brazil.