Kraft process is the main pulping process with maximum chemical recovery efficiency. Sodium hydroxide and sodium sulfide, the key chemicals used to pulp wood (otherwise known as liquors), are tracked in different phases of the cooking operation from the digester to the recovery boiler to the causticizing plant
Kraft process is the main pulping process with maximum chemical recovery efficiency. Sodium hydroxide and sodium sulfide, the key chemicals used to pulp wood (otherwise known as liquors), are tracked in different phases of the cooking operation from the digester to the recovery boiler to the causticizing plant
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