A method and arrangement in a batch pulp production process
作者： Lammi Lari , Landman Hunphrey , Minnaar Susanna , Karvonen Jouni , Wauts Johann
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摘要: A method for extracting hydrolysate in a batch cooking process producing pulp, arrangement and system.Said comprising the steps of: -providing lignocellulose raw material to vessel; -performing acid hydrolysis of -removing from -cooling removedhydrolysateon its way vessel tank less than140 °C as soon possible after removal vessel, wherein cooling is performed within time period 0-2 minutes when leaving vessel.
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