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996 条记录 (耗时 0.019 秒)

    SOLVENT DE-ASPHALTING WITH CYCLONIC SEPARATION
    53.
    发明公开
    SOLVENT DE-ASPHALTING WITH CYCLONIC SEPARATION 审中-公开
    与旋风分离溶剂脱沥青

    公开(公告)号：EP2760974A1

    公开(公告)日：2014-08-06

    申请号：EP11873058.9

    申请日：2011-09-30

    申请人： Meg Energy Corp.

    发明人： CORSCADDEN, Tom ,  DIDUCH, Greg ,  HOCKING, Damien ,  REMESAT, Darius ,  KEARNS, Jim

    IPC分类号： C10C3/08 ,  C10C3/10 ,  C10G1/04

    CPC分类号： C10G21/003 ,  C10G9/00 ,  C10G55/04 ,  C10G2300/206 ,  C10G2300/308

    摘要： The present invention relates to a method of improving a heavy hydrocarbon, such as bitumen, to a lighter more fluid product and, more specifically, to a final hydrocarbon product that is refinery-ready and meets pipeline transport criteria without the addition of diluent. A solid asphaltene by-product is created for easy handling and further processing. The invention is targeted to enhance Canadian bitumen, but has general application in improving any heavy hydrocarbon. The process comprises: (a) pre-heating a process fluid in a heater to a designed temperature; (b) moving the pre-heated process fluid to a reactor, and optimally converting asphaltenes in the process fluid within the reactor to produce a stream of thermally affected asphaltene-nch fraction( s), and a stream of non-condensible vapour and lighter liquid hydrocarbon(s); (c) deasphalting the thermally affected asphaltene-nch stream with a solvent extraction process into a stream of heavy deasphalted oil (DAO) and a second stream containing concentrated asphaltene; (d) separating dry thermally affected asphaltene solids from the second stream in a separation unit, recovering the process solvent; (e) a produced refinery feedstock comprising at least one of the produced streams.

    Method of biomass fuel production from carbonaceous feedstock
    59.
    发明公开
    Method of biomass fuel production from carbonaceous feedstock 审中-公开
    维尔法赫尔生物化学公司

    公开(公告)号：EP2481788A1

    公开(公告)日：2012-08-01

    申请号：EP11152819.6

    申请日：2011-02-01

    申请人： Ars Energy OÜ

    发明人： Villemson, Arvi ,  Villemson, Sven ,  Usenkov, Mihhail

    IPC分类号： C10B47/30 ,  C10B53/02 ,  C10C5/00 ,  C10J3/66 ,  C10L1/32 ,  F26B5/04 ,  F01K23/06

    CPC分类号： C10B53/02 ,  C10B47/30 ,  C10C5/00 ,  C10L1/32 ,  F01K23/064 ,  F26B5/04 ,  Y02E50/14 ,  Y02P20/145

    摘要： The present invention is related to the method of biomass fuel production from carbonaceous feedstock, including drying of materials in drying chamber, pyrolysis of materials in pyrolysis chamber, bio oil separation from pyrolysis gas and vapor, removal of gas and vapor mixture of volatile combustion products, combustion of resin-free gas and vapor in combustion chamber with air supply, unloading of pyrolyzed materials (pyrocarbon) whereas the pyrolysis is performed in pyrolysis chamber which rotates horizontally around its longitudinal axis partially filled up by grinding balls.

    摘要翻译： 本发明涉及从含碳原料生产生物质燃料的方法，包括干燥室中的材料干燥，热解室中的材料的热解，热解气体和蒸汽的生物油分离，挥发性燃烧产物的气体和蒸汽混合物的去除 ，燃烧室内的无树脂的气体和蒸气，供应空气，热解材料（热解碳）的卸载，而在热解室中进行热解，热解室围绕其纵向轴线水平旋转，部分由研磨球充满。