阅读说明：本技术 间歇式制浆工艺中的方法和布置 (Method and arrangement in a batch pulping process ) 是由 L·拉米 J·卡冯恩 S·米纳 H·兰德曼 B·寇特兹 J·沃兹 于 2020-03-09 设计创作，主要内容包括：本发明为在用于生产浆的间歇式蒸煮系统中提取水解产物的方法、水解产物提取布置和间歇式蒸煮系统。所述方法包括以下步骤：将木质纤维素原料提供给间歇式蒸煮容器；在间歇式蒸煮容器中进行木质纤维素原料的酸水解；从间歇式蒸煮容器中去除水解产物；以及将所去除的水解产物在从间歇式蒸煮容器去除后在其从间歇式蒸煮容器到水解产物提取罐的途中尽快冷却至低于140℃,其中所述冷却在水解产物离开间歇式蒸煮容器时起0-2分钟的时间段内进行。(The present invention is a method of extracting a hydrolysate in a batch cooking system for producing pulp, a hydrolysate extraction arrangement and a batch cooking system. The method comprises the following steps: providing a lignocellulosic feedstock to a batch digester vessel; acid hydrolysis of lignocellulosic feedstock in a batch digester vessel; removing the hydrolysate from the batch cooking vessel; and cooling the removed hydrolysate to below 140 ℃ as quickly as possible on its way from the batch cooking vessel to the hydrolysate extraction tank after removal from the batch cooking vessel, wherein the cooling is performed during a period of 0-2 minutes from when the hydrolysate leaves the batch cooking vessel.)