公开(公告)号：US20140007492A1

公开(公告)日：2014-01-09

申请号：US13677008

申请日：2012-11-14

Applicant: Shell Oil Company

Inventor： Maria CASTELLVÍ BARNÉS ,  Sascha Reinier Aldegonda KERSTEN ,  Jean Paul LANGE ,  Wei ZHAO

IPC: C10L1/18

CPC classification number: C10L1/1802 ,  C10G1/002 ,  C10G1/04 ,  C10G1/065 ,  C10L1/02

Abstract: Methods to convert a cellulosic material into a bio-oil. In one embodiment, the method comprises (a) contacting the cellulosic material with a liquid solvent in an inert atmosphere at a reaction temperature in the range from equal to or more than about 260° C. to equal to or less than about 400° C. to produce a product mixture; (b) separating a middle fraction from the product mixture to produce a product mixture middle fraction. A first portion of the product mixture middle fraction can be recycled as part of the liquid solvent in step a). A second portion of the product mixture middle fraction can be used to produce a bio-oil.

Abstract translation: 将纤维素材料转化为生物油的方法。 在一个实施方案中，该方法包括（a）在等于或大于约260℃至等于或小于约400℃的反应温度下，在惰性气氛中使纤维素材料与液体溶剂接触 生产产品混合物; （b）将中间馏分与产物混合物分离以产生产物混合物中间馏分。 在步骤a）中，产物混合物中间馏分的第一部分可作为液体溶剂的一部分再循环。 产物混合物中间馏分的第二部分可用于生产生物油。

公开(公告)号：US20130118059A1

公开(公告)日：2013-05-16

申请号：US13677124

申请日：2012-11-14

Applicant: Shell Oil Company

Inventor： Jean Paul LANGE ,  Colin John SCHAVERIEN ,  Nicolaas Wilhelmus Joseph WAY ,  Johan Willem GOSSELINK ,  John William HARRIS ,  Andries Quirin Maria BOON ,  Andries Hendrik JANSSEN ,  Leticia ESPINOSA ALONSO

IPC: C10G1/00 ,  C10L1/02

CPC classification number: C10G1/006 ,  C10G1/002 ,  C10G1/042 ,  C10G3/50 ,  C10G11/18 ,  C10L1/02 ,  Y02P30/20

Abstract: A process for conversion of a cellulosic material comprising a) a liquefaction step, comprising contacting a cellulosic material with a liquid solvent at a temperature of equal to or more than 200° C.; or contacting a cellulosic material with a liquid solvent at a temperature of equal to or more than 100° C. in the presence of a catalyst, to produce a final liquefied product; b) a catalytic cracking step, comprising contacting at least part of the final liquefied product with a fluidized catalytic cracking catalyst at a temperature of equal to or more than 400° C., to produce one or more cracked products.

Abstract translation: 一种转化纤维素材料的方法，包括a）液化步骤，包括在等于或大于200℃的温度下使纤维素材料与液体溶剂接触; 或在催化剂存在下，在等于或大于100℃的温度下将纤维素材料与液体溶剂接触，以产生最终的液化产物; b）催化裂化步骤，包括使至少部分最终液化产物与等于或大于400℃的温度下的流化催化裂化催化剂接触，以产生一种或多种裂化产物。