Plus the expense of drying collets to 3.5% moisture before extraction, 22% energy was saved by used chilling separation and membrane filtration. isopropyl alcohol was not prone to fire and explosion compared with hexane.
冷却分离，然后用硅橡胶膜进行过滤的方法从混合油中回收溶剂，再把浸出前使物料干燥到3.5％的水分含量的能量消耗计算在内，异丙醇冷却回收过程可节约22％的能量。
参考来源 - 异丙醇油脂浸出工艺的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Operators wishing to engage in the harvesting or salvaging of such meat products must provide adequate facilities for the separation, chilling, packing, marking and storage of the products.
希望参与获得或回收这类肉类产品的经营者们，必须提供适当的设备，以便将产品分离、冷却、包装、作记号和储藏。
The chilling mist that rose from the gulf of separation so near before them overshadowed all the brief remnant of their path.
寒冷的薄雾升起在要分别的港湾上，它是这样的近，以致遮住了他们短短的路途。
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