How to increase throughput and / or reduce energy use in pulping processes
收藏国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
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A method of increasing throughput and / or reducing energy use in a pulping process may include providing a plurality of lignocellulosic chips， providing a refining composition， applying a refining composition to the plurality of lignocellulosic chips， and a plurality of Mechanically refining the lignocellulosic chips of to form pulp. The refining composition comprises a lubricating additive comprising water and the reaction product of a sugar and an alcohol. Applying the refining composition to the lignocellulosic chips is performed less than 5 minutes before or simultaneously with mechanically refining the wood chips to form pulp. A method of increasing the throughput and/or decreasing the energy usage of a pulping process includes the steps of providing a plurality of lignocellulosic chips， providing a refining composition， applying the refining composition to the plurality of lignocellulosic chips， and mechanically refining the plurality of lignocellulosic chips to form pulp. The refining composition includes water and a lubricating additive comprising the reaction product of a sugar and an alcohol. The step of applying the refining composition to the lignocellulosic chips is conducted less than 5 minutes prior to， or concurrently with， the step of mechanically refining the wood chips to form pulp. A method of increasing the throughput and/or decreasing the energy usage of a pulping process includes the steps of providing a plurality of lignocellulosic chips， providing a refining composition， applying the refining composition to the plurality of lignocellulosic chips， and mechanically refining the plurality of lignocellulosic chips to form pulp. The refining composition includes water and a lubricating additive comprising the reaction product of a sugar and an alcohol. The step of applying the refining composition to the lignocellulosic chips is conducted less than 5 minutes prior to， or concurrently with， the step of mechanically refining the wood chips to form pulp.
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
