FIELD: chemistry.
SUBSTANCE: invention relates to the oil and gas industry and is meant for use in degassing liquid sulphur. Sulphur is degassed in a column with a packed layer (2) in which the catalyst used is a support (3) on which cobalt disulfophthalocyanine is deposited. A packed catalyst is used in the packed layer of the column.
EFFECT: invention considerably shortens the duration of degassing sulphur.
2 cl, 1 ex, 1 tbl, 1 dwg
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