广州化工
廣州化工
엄주화공
GUANGZHOU CHEMICAL INDUSTRY AND TECHNOLOGY
2014年
21期
44-46,58
,共4页
段艳%兰翠玲%赵金和%罗志荣
段豔%蘭翠玲%趙金和%囉誌榮
단염%란취령%조금화%라지영
裂解%生物质油%加氢脱氧
裂解%生物質油%加氫脫氧
렬해%생물질유%가경탈양
pyrolysis%bio-oil%hydrodeoxygention
随着石油能源渐趋匮乏,生物质高温裂解制备生物质油备受关注。而生物质油中氧含量高达40%,这将影响生物质油的稳定性、极性、热值、粘度和酸性等,应必须对其进行加氢脱氧精制处理。文中介绍了裂解生物质油的组成分布和特点,阐述了裂解生物质油加氢脱氧精制的反应过程和影响因素。
隨著石油能源漸趨匱乏,生物質高溫裂解製備生物質油備受關註。而生物質油中氧含量高達40%,這將影響生物質油的穩定性、極性、熱值、粘度和痠性等,應必鬚對其進行加氫脫氧精製處理。文中介紹瞭裂解生物質油的組成分佈和特點,闡述瞭裂解生物質油加氫脫氧精製的反應過程和影響因素。
수착석유능원점추궤핍,생물질고온렬해제비생물질유비수관주。이생물질유중양함량고체40%,저장영향생물질유적은정성、겁성、열치、점도화산성등,응필수대기진행가경탈양정제처리。문중개소료렬해생물질유적조성분포화특점,천술료렬해생물질유가경탈양정제적반응과정화영향인소。
With the declining of crude oil resources, the development of bio -oil from biomass into fast pyrolysis attracted much attention. But the oxygen content of the bio-oil was high up to 40%, which was to influence the stability, chemical polarity, heat value, viscosity and acidity of bio-oil. It was necessary to remove the oxygen form bio-oil by a hydrodeoxygenation ( HDO) process. The main components and characteristic of the pyrolysis bio-oil was introduced. The reaction process and influential factors of the pyrolysis bio-oil by the hydrodeoxygenation ( HDO) process were also presented.