首页>
外国专利>
Method for controlling the viscosity of Kraft black liquor
Method for controlling the viscosity of Kraft black liquor
展开▼
机译:控制牛皮纸黑液粘度的方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
An improved method of chemical recovery from kraft black liquor is disclosed in which the heat generated by controlled oxidation of the liquor is utilized to reduce the viscosity and net heating value of the liquor which allows the firing of a more concentrated liquor in the recovery boiler. Net steam recovery is increased for a given black liquor feed rate. Alternatively, the firing of liquor having a higher solids concentration is possible, which increases the throughput of the recovery boiler. IMAGE
展开▼