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首页> 外文期刊>High Energy Chemistry >Electron-Beam Degradation of Wood: 1. Dry Distillation Products
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Electron-Beam Degradation of Wood: 1. Dry Distillation Products

机译:木材的电子束降解:1.干馏产品

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Electron-beam heating to≥270°_initiates the process of dry (destructive) distillation of wood. Birch, aspen, alder, spruce, and pine wood is decomposed yielding liquid organic products (55_61 wt %), gas (13_18 wt %), and charcoal. The liquid largely consists of carbonyl compounds. The furan fraction makes up approximately one fifth. The liquid produced from softwood is heavier and is rich in phenolic compounds. The products of dry distillation upon wood irradiation in a stream of propane and butanes are enriched in liquid alkanes, alcohols, and ethers. The feasibility of conversion of the condensable products into regular liquid fuel is discussed.
机译:电子束加热到≥270°_会启动木材的干(破坏性)蒸馏过程。桦木,白杨木,al木,云杉和松木被分解,生成液体有机产品(55_61 wt%),气体(13_18 wt%)和木炭。液体主要由羰基化合物组成。呋喃部分约占五分之一。由软木生产的液体较重,并且富含酚类化合物。木材在丙烷和丁烷流中辐照后进行干馏的产物富含液态烷烃,醇和醚。讨论了将可冷凝产物转化为常规液体燃料的可行性。

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