FIELD: chemistry.
SUBSTANCE: invention relates to a method for continuous production of methylmercaptan from hydrogen sulphide and methanol while directly obtaining hydrogen sulphide at the same time, for which the reaction mixture coming out of a hydrogen sulphide synthesis reactor under pressure is mixed with methanol and the obtained mixture is fed under pressure into a methylmercaptan synthesis reactor with creation of pressure difference between reactors used for both synthesis processes, under the effect of which the stream of the hydrogen sulphide and methanol mixture is forcibly moved towards the methylmercaptan synthesis reactor.
EFFECT: improved method for producing methylmercaptan which reduces power consumption and increases cost effectiveness of the process.
18 cl, 1 ex
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Authors
Dates
2011-01-10—Published
2006-08-22—Filed