摘要 |
A process for sulfite pulping of wood of the type which comprises sulfite pulping wood chips in the presence of a catalytic amount of a water-soluble molybdenum containing compound, the improvement which comprises using as the source of water-soluble molybdenum containing compound molybdenum sulfide which is added to the sulfite pulping process at a point whereby it is oxidized to an oxide of molybdenum prior to being added to the chip digester.
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