Carbon or compound thereof > Elemental carbon > Carbon black (e.g., lampblack) > Directly from fluid hydrocarbon only > By contacting with catalyst or hot solid surface > Hot particulate bed or reaction zone lining or refactory > Patents

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Class Information
Number: 423/454
Name: Chemistry of inorganic compounds > Carbon or compound thereof > Elemental carbon > Carbon black (e.g., lampblack) > Directly from fluid hydrocarbon only > By contacting with catalyst or hot solid surface > Hot particulate bed or reaction zone lining or refactory
Description: Processes in which the contact is with a heated solid surface comprising particulate solids or the inner surface or firebrick of the zone in which the decomposition takes place.

Patents under this class:

Patent Number	Title Of Patent	Date Issued
5859120	Carbon black and processes for manufacturing	Jan. 12, 1999
5817287	Carbon black refractory system	Oct. 6, 1998
5505929	Method for manufacturing high purity graphite material and manufacturing apparatus for use thereof	Apr. 9, 1996
5427762	Process for the conversion of carbonaceous feedstocks to particulate carbon and methanol	Jun. 27, 1995
4978649	Porous carbonaceous material	Dec. 18, 1990
4762528	Fluid fuel from coal and method of making same	Aug. 9, 1988
4372937	Waste heat recovery	Feb. 8, 1983
4263268	Preparation of porous carbon	Apr. 21, 1981
4112060	Method for the production of carbon black from liquid or gaseous hydrocarbons	Sep. 5, 1978