-
公开(公告)号：US20110144396A1
公开(公告)日：2011-06-16
申请号：US12958027
申请日：2010-12-01
IPC分类号： C10G1/00
CPC分类号： C10G1/00 , C10G1/002 , C10G1/006 , C10G1/02 , C10G2300/1014 , C10G2300/44 , Y02E50/13 , Y02P30/20
摘要： The present invention relates to a process for converting biomass to hydrocarbons and oxygenates. The process may include providing a biomass feedstock and de-oxygenating the biomass feedstock to form a solid-intermediate. The process may further include liquefaction of the solid intermediate, which may be carried out either by rapid heating followed by condensation or by liquefying by applying high pressure. The liquefaction of the solid intermediate may produce a mixture of hydrocarbons and oxygenates, which is generally termed as biocrude. Further, the biocrude is processed by one or more refining means for production of hydrocarbons that can be used as fuel.
摘要翻译： 本发明涉及将生物质转化成烃和含氧化合物的方法。 该方法可以包括提供生物质原料并使生物质原料脱氧以形成固体 - 中间体。 该方法还可以包括液化固体中间体，其可以通过快速加热然后冷凝或通过施加高压液化来进行。 固体中间体的液化可以产生烃和含氧化合物的混合物，其通常称为生物粗制物。 此外，生物粗制物由一种或多种精炼装置加工，用于生产可用作燃料的烃。
-
公开(公告)号：US20120167452A1
公开(公告)日：2012-07-05
申请号：US13332916
申请日：2011-12-21
CPC分类号： C10C5/00 , B01D53/1487 , B01D53/1493 , B01D2252/20 , B01D2258/05 , C10K1/04 , C10K1/18 , Y02E50/14 , Y02E50/32
摘要： A biomass pyrolysis product is quenched by direct cooling with a cold quench fluid and initial product separation is performed based on boiling point and solubility in the quench fluid. A properly chosen quench fluid may act as a selective solvent, thus providing dilution of unstable precursors of pyrolytic lignin or other heavy by-products, and/or separation of certain undesirable pyrolysis oil components such as water and light acids.
摘要翻译： 通过用冷骤冷流体直接冷却来淬灭生物质热解产物，并且基于沸点和在骤冷流体中的溶解度进行初始产物分离。 适当选择的骤冷流体可以用作选择性溶剂，从而提供热解木质素或其它重质副产物的不稳定前体的稀释，和/或某些不需要的热解油组分如水和轻质酸的分离。
-
公开(公告)号：US20120160741A1
公开(公告)日：2012-06-28
申请号：US13297337
申请日：2011-11-16
CPC分类号： B01J8/24 , C10G1/002 , C10G3/42 , C10G3/57 , C10G3/62 , C10G11/18 , C10G2300/1014 , C10G2300/1018 , C10G2300/4093 , C10G2300/44 , C10G2400/02 , C10G2400/04 , C10G2400/08 , C10G2400/20 , C10G2400/28 , Y02E50/13
摘要： Integrating a biomass pyrolysis and upgrading process into a fluid catalytic cracking unit. The process uses conventional FCC feed and a mixture of a solvent and biomass to produce upgraded fuel products. A slurry stream composed of solid biomass particles and a solvent is fed into an FCC riser through a slurry pump to achieve biomass pyrolysis and in situ pyrolysis oil upgrading. The catalytic cracking of the conventional petroleum feed also occurs in the riser.
摘要翻译： 将生物质热解和升级过程整合到流化催化裂化装置中。 该方法使用常规FCC进料和溶剂和生物质的混合物来生产升级的燃料产物。 由固体生物质颗粒和溶剂组成的浆料流通过浆料泵进料到FCC提升管中，以实现生物质热解和原位裂解油提质。 常规石油原料的催化裂化也发生在提升管中。
-
公开(公告)号：US20110184215A1
公开(公告)日：2011-07-28
申请号：US13014490
申请日：2011-01-26
IPC分类号： C10G1/00
CPC分类号： C10G3/40 , C10G1/02 , C10G2300/1011 , C10G2300/1074 , C10G2300/4006 , Y02P30/20
摘要： This invention relates to biomass pyrolysis through the use of a hot liquid refinery feedstock as a heat transfer medium, preferably a vacuum gas oil feedstock.
摘要翻译： 本发明涉及通过使用热液体精炼原料作为传热介质，优选为真空瓦斯油原料的生物质热解。
-
-
-
搜索结果
4 条记录 (耗时 0.02 秒)
