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Oxygen alkali detackification in secondary fiber recovery
Oxygen alkali detackification in secondary fiber recovery
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机译:二次纤维回收中的氧碱脱胶
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摘要
A method is disclosed for the detackification of stickies in the production of recycled paper products containing secondary fibers. Oxygen is used to reduce the tackiness of stickies in secondary pulps, and optionally is used with alkali and/or detackification agents for optimum stickies control. The preferred alkali source is fully oxidized white liquor.
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