Publication

Excimer laser-assisted thermal incineration of polycyclic aromatic hydrocarbons at temperatures between 150 and 800 DegC

Hubert van den Bergh, Michel Rossi
1996
Conference Papers

Abstract

The combustion (oxidn.) is studied of anthracene and xanthone in a lab. scale incineration reactor illuminated with beams from a KrF- and XeCl-excimer laser at 248 and 308 nm. The destruction and removal efficiency of this photon-assisted process is substantially higher than that of purely thermal process.

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Hubert van den Bergh, Michel Rossi
1996
Conference Papers

Abstract

Official source

Related concepts (18)

Excimer laser

An excimer laser, sometimes more correctly called an exciplex laser, is a form of ultraviolet laser which is commonly used in the production of microelectronic devices, semiconductor based integrated circuits or "chips", eye surgery, and micromachining. Since 1960s excimer lasers are widely used in high-resolution photolithography machines, one of the critical technologies required for microelectronic chip manufacturing. The term excimer is short for 'excited dimer', while exciplex is short for 'excited complex'.

Polycyclic aromatic hydrocarbon

A polycyclic aromatic hydrocarbon (PAH) is a class of organic compounds that is composed of multiple aromatic rings. The simplest representative is naphthalene, having two aromatic rings and the three-ring compounds anthracene and phenanthrene. PAHs are uncharged, non-polar and planar. Many are colorless. Many of them are found in coal and in oil deposits, and are also produced by the incomplete combustion of organic matter—for example, in engines and incinerators or when biomass burns in forest fires.

Hydrocarbon

In organic chemistry, a hydrocarbon is an organic compound consisting entirely of hydrogen and carbon. Hydrocarbons are examples of group 14 hydrides. Hydrocarbons are generally colourless and hydrophobic; their odor is usually faint, and may be similar to that of gasoline or lighter fluid. They occur in a diverse range of molecular structures and phases: they can be gases (such as methane and propane), liquids (such as hexane and benzene), low melting solids (such as paraffin wax and naphthalene) or polymers (such as polyethylene and polystyrene).

Related publications (1)

Excimer laser-assisted thermal incineration of polycyclic aromatic hydrocarbons at temperatures between 150 and 800 DegC

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Polycyclic aromatic hydrocarbons as inducers of cytochrome P4501A enzyme activity in the rainbow trout liver cell line, RTL-W1, and in primary cultures of rainbow trout hepatocytes