FIELD: process engineering.
SUBSTANCE: invention relates to low-temperature pyrolysis of biomass for getting of the product with high content of carbon that features hydrophobic properties. Proposed process comprises the steps that follow. First, fine biomass is produced to be fed into at least one heater for drying purposes. Said dried biomass is fed into at least one spinning reactor of low-temperature pyrolysis. Note here that said reactor is equipped with heating jacket and inner cooling pipes spaced apart in circle. Note here that said cooling pipes are arranged so that at least some of them get in contact at reactor spinning with biomass to cool it down.
EFFECT: ruled out formation of sticky tarry matter on reactor inner surfaces.
10 cl, 3 dwg, 4 tbl
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Authors
Dates
2015-08-10—Published
2011-03-24—Filed