Mechanically assisted low temperature pyrolysis of hydrocarbons

Autor: Alevanau, Aliaksandr, Ersson, Mikael, Jönsson, Pär, Kantarelis, Efthymios, Kuznechik, Olgerd, Vyhoniailo, Oleksandr
Jazyk: angličtina
Rok vydání: 2014
Předmět:
Popis: We report experimental setups and conditions leading to pyrolysis (cracking) of such gaseous hydrocarbons as methane, mixed propane and butane, at the temper-atures of the heater below 200oC. The process was mechanically assisted by putting the substances being decomposed into a dynamic interaction with the tin and bismuth alloy. The alloy had periodically changing phase state thus creating fractal interfaces between its surface and the gases. Interaction of the gases with mechanically produced fractal surfaces of the alloy made possible gas decomposition even at lower temperatures of the heater (150oC). At this temperature the heater couldn't melt the alloy in the heated volume with the gas. QC 20150323
Databáze: OpenAIRE