Method of producing cyanuric chloride

Details Method of producing cyanuric chloride Method of producing cyanuric chloride

2005-01-04

2005-01-04

Langel, Wayne A. (Department: 1754)

Chemistry of inorganic compounds

Nitrogen or compound thereof

Carbon containing

C423S383000, C423S44500R, C502S180000

Reexamination Certificate

active

06838070

ABSTRACT:
The invention relates to a method of producing cyanuric chloride by trimerizing chlorocyan at a temperature of at least 250° C. on washed activated carbon as the catalyst. The service life of the catalyst can be improved by using an activated coal with an effective pore volume V eff of equal or greater 0.17 ml/g, with V eff being the result of pores with a pore diameter ranging from 0.5 to 7 nm.

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