利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

29 条记录 (耗时 0.071 秒)

    METHODS OF HEATING A SUBSURFACE FORMATION USING ELECTRICALLY CONDUCTIVE PARTICLES
    12.
    发明申请
    METHODS OF HEATING A SUBSURFACE FORMATION USING ELECTRICALLY CONDUCTIVE PARTICLES 审中-公开
    使用电导体颗粒加热表面形成的方法

    公开(公告)号：US20120085535A1

    公开(公告)日：2012-04-12

    申请号：US13268280

    申请日：2011-10-07

    申请人： Weijian Mo ,  Renfeng Richard Cao

    发明人： Weijian Mo ,  Renfeng Richard Cao

    IPC分类号： E21B36/04 ,  E21B43/24 ,  E21B36/00

    CPC分类号： E21B43/2401 ,  E21B43/305

    摘要： Systems and methods for heaters used in treating a subsurface formation are described herein. Some embodiments also generally relate to heaters that have novel components therein. Such heaters may be obtained by using the systems and methods described. Some embodiments also generally relate to systems, methods, and/or processes for treating fluid produced from the subsurface formation.

    摘要翻译： 本文描述了用于处理地下地层的加热器的系统和方法。 一些实施例还通常涉及其中具有新颖组件的加热器。 这样的加热器可以通过使用所述的系统和方法获得。 一些实施例还通常涉及用于处理从地下地层产生的流体的系统，方法和/或方法。

    In situ oxidation of subsurface formations
    13.
    发明授权
    In situ oxidation of subsurface formations 有权
    地下地层的原位氧化

    公开(公告)号：US07866386B2

    公开(公告)日：2011-01-11

    申请号：US12250370

    申请日：2008-10-13

    申请人： Gary Lee Beer ,  Weijian Mo ,  Busheng Li ,  Chonghui Shen

    发明人： Gary Lee Beer ,  Weijian Mo ,  Busheng Li ,  Chonghui Shen

    IPC分类号： E21B43/24 ,  E21B43/243

    CPC分类号： H01F29/04 ,  E21B36/04 ,  E21B43/24 ,  E21B43/30 ,  H01F27/38 ,  H01J37/32926 ,  H01J37/32935 ,  Y10T29/49083

    摘要： Methods and systems for treating a hydrocarbon containing formation described herein include providing heat to a first portion of the formation from a plurality of heaters in the first portion, producing produced through one or more production wells in a second portion of the formation, reducing or turning off heat provided to the first portion after a selected time, providing an oxidizing fluid through one or more of the heater wells in the first portion, providing heat to the first portion and the second portion through oxidation of at least some hydrocarbons in the first portion, and producing fluids through at least one of the production wells in the second portion. The produced fluids may include at least some oxidized hydrocarbons produced in the first portion.

    摘要翻译： 用于处理本文所述的含烃地层的方法和系统包括从第一部分中的多个加热器向地层的第一部分提供热量，其通过在地层的第二部分中的一个或多个生产井产生，减少或转动 在选定的时间之后提供给第一部分的热量，通过第一部分中的一个或多个加热井提供氧化流体，通过第一部分中的至少一些烃的氧化向第一部分和第二部分提供热量 并且通过第二部分中的至少一个生产井产生流体。 产生的流体可以包括在第一部分中产生的至少一些氧化的烃。

    SYSTEMS AND METHODS FOR MAKING A MIDDLE DISTILLATE PRODUCT AND LOWER OLEFINS FROM A HYDROCARBON FEEDSTOCK
    14.
    发明申请
    SYSTEMS AND METHODS FOR MAKING A MIDDLE DISTILLATE PRODUCT AND LOWER OLEFINS FROM A HYDROCARBON FEEDSTOCK 审中-公开
    用于制造中间产品和来自油料进料器的低油脂的系统和方法

    公开(公告)号：US20100200460A1

    公开(公告)日：2010-08-12

    申请号：US12598002

    申请日：2008-04-28

    申请人： David John Brosten ,  George A. Hadjigeorge ,  Weijian Mo ,  Rene Samson

    发明人： David John Brosten ,  George A. Hadjigeorge ,  Weijian Mo ,  Rene Samson

    IPC分类号： B01J8/18 ,  C10G51/00

    CPC分类号： C10G11/18 ,  C10G3/47 ,  C10G3/49 ,  C10G3/57 ,  C10G3/62 ,  C10G51/00 ,  C10G51/026 ,  C10G51/06 ,  C10G2300/1048 ,  C10G2300/1059 ,  C10G2300/4093 ,  C10G2300/807 ,  C10G2400/04 ,  C10G2400/20 ,  Y02P30/20

    摘要： A system comprising a riser reactor for contacting a gas oil feedstock with a catalytic cracking catalyst under catalytic cracking conditions to yield a riser reactor product comprising a cracked gas oil product and a spent cracking catalyst; a separator for separating said riser reactor product into said cracked gas oil product and said spent cracking catalyst; a regenerator for regenerating said spent cracking catalyst to yield a regenerated catalyst; a intermediate reactor for contacting a gasoline feedstock with said regenerated catalyst under high severity conditions to yield a cracked gasoline product and a used regenerated catalyst; a first conduit connected to the intermediate reactor and the riser reactor, the first conduit adapted to send the used regenerated catalyst to the riser reactor to be used as the catalytic cracking catalyst; and a second conduit connected to the intermediate reactor and the regenerator, the second conduit adapted to send the used regenerated catalyst to the regenerator to yield a regenerated catalyst.

    摘要翻译： 一种系统，包括提升管反应器，用于在催化裂化条件下使瓦斯油原料与催化裂化催化剂接触，产生包含裂化瓦斯油产物和废裂解催化剂的提升管反应器产物; 用于将所述提升管反应器产物分离成所述裂化瓦斯油产物和所述废裂化催化剂的分离器; 用于再生所述废裂化催化剂以产生再生催化剂的再生器; 用于在高苛刻度条件下使汽油原料与所述再生催化剂接触以产生裂化汽油产物和使用的再生催化剂的中间反应器; 连接到中间反应器和提升管反应器的第一导管，第一导管，其适于将所使用的再生催化剂输送到用作催化裂化催化剂的提升管反应器中; 以及连接到所述中间反应器和所述再生器的第二管道，所述第二管道适于将所述再生催化剂输送到所述再生器以产生再生催化剂。

    PROCESS FOR THE PREPARATION OF ALKYLATE AND MIDDLE DISTILLATE
    16.
    发明申请
    PROCESS FOR THE PREPARATION OF ALKYLATE AND MIDDLE DISTILLATE 审中-公开
    制备烷基和中间体的方法

    公开(公告)号：US20100076096A1

    公开(公告)日：2010-03-25

    申请号：US12525690

    申请日：2008-02-04

    申请人： Hans Peter Alexander Calis ,  Georghios Agamemnonons Hadjigeorge ,  Weijian Mo ,  Easwar Santhosh Ranganathan

    发明人： Hans Peter Alexander Calis ,  Georghios Agamemnonons Hadjigeorge ,  Weijian Mo ,  Easwar Santhosh Ranganathan

    IPC分类号： C07C27/06 ,  C10G57/00

    CPC分类号： C10G51/06 ,  C10G11/18 ,  C10G51/026 ,  C10G57/005 ,  C10G2300/1022 ,  C10G2300/807 ,  C10G2400/04 ,  C10G2400/06 ,  C10G2400/08

    摘要： A process for the preparation of alkylate and middle distillate, the process comprising: (a) catalytically cracking a first hydrocarbon feedstock by contacting the feedstock with a cracking catalyst comprising a shape-selective additive at a temperature in the range of from 450 to 650° C. within a riser or downcomer reaction zone to yield a first cracked product comprising middle distillate and a spent cracking catalyst; (b) regenerating the spent cracking catalyst to yield a regenerated cracking catalyst; (c) contacting, within a second reaction zone, at least part of the regenerated cracking catalyst obtained in step (b) with a second hydrocarbon feedstock at a temperature in the range of from 500 to 800° C. to yield a second cracked product and a used regenerated catalyst, the second feedstock comprising at least 70 wt % C5+ hydrocarbons obtained in a Fischer-Tropsch hydrocarbon synthesis process; (d) using the used regenerated catalyst as at least part of the cracking catalyst in step (a); and (e) alkylating at least a portion of the second cracked product in an alkylation unit to obtain alkylate.

    摘要翻译： 一种制备烷基化物和中间馏分的方法，该方法包括：（a）通过使原料与包含形状选择性添加剂的裂化催化剂在450至650℃的温度范围内接触来催化裂化第一烃原料 C.在提升管或降液管反应区内产生包含中间馏分和废裂解催化剂的第一裂化产物; （b）再生废裂解催化剂以产生再生裂化催化剂; （c）在第二反应区内将步骤（b）中获得的再生裂化催化剂的至少一部分与第二烃原料在500-800℃的温度范围内接触，得到第二裂化产物 和二次再生催化剂，所述第二原料包含在费 - 托烃合成方法中获得的至少70重量％的C 5+烃; （d）使用所使用的再生催化剂作为步骤（a）中的裂化催化剂的至少一部分; 和（e）在烷基化单元中烷基化第二裂化产物的至少一部分以获得烷基化物。

    Method and apparatus for making a middle distillate product and lower olefins from a hydrocarbon feedstock
    17.
    发明授权
    Method and apparatus for making a middle distillate product and lower olefins from a hydrocarbon feedstock 有权
    从烃原料制造中间馏分产物和低级烯烃的方法和装置

    公开(公告)号：US07632977B2

    公开(公告)日：2009-12-15

    申请号：US11332982

    申请日：2006-01-17

    申请人： Weijian Mo ,  Georghios Agamemnonons Hadjigeorge ,  Frank Hsian Hok Khouw

    发明人： Weijian Mo ,  Georghios Agamemnonons Hadjigeorge ,  Frank Hsian Hok Khouw

    IPC分类号： C07C4/02

    CPC分类号： B01J8/1809 ,  C10G11/05 ,  C10G11/18 ,  C10G11/182 ,  C10G51/026 ,  C10G2300/1059 ,  C10G2300/807 ,  C10G2400/04 ,  C10G2400/08 ,  C10G2400/20

    摘要： Disclosed is a process for making middle distillate and lower olefins. The process includes catalytically cracking a gas oil feedstock within a riser reactor zone by contacting under suitable catalytic cracking conditions within the riser reactor zone the gas oil feedstock with a middle distillate selective cracking catalyst that comprises amorphous silica alumina and a zeolite to yield a cracked gas oil product and a spent cracking catalyst. The spent cracking catalyst is regenerated to yield a regenerated cracking catalyst. Within an intermediate cracking reactor such as a dense bed reactor zone and under suitable high severity cracking conditions a gasoline feedstock is contacted with the regenerated cracking catalyst to yield a cracked gasoline product and a used regenerated cracking catalyst. The used regenerated cracking catalyst is utilized as the middle distillate selective catalyst.

    摘要翻译： 公开了一种制备中间馏分和低级烯烃的方法。 该方法包括在提升管反应器区域内通过在提升管反应器区域内的合适的催化裂化条件下与瓦斯油原料与包含无定形二氧化硅氧化铝和沸石的中间馏分选择性裂解催化剂接触以产生裂化气体来催化裂解瓦斯油原料 油产品和废裂化催化剂。 再生废裂解催化剂以产生再生裂化催化剂。 在诸如致密床反应器区域的中间裂解反应器中，并且在合适的高苛刻度裂化条件下，汽油原料与再生裂化催化剂接触以产生裂化汽油产物和使用的再生裂化催化剂。 使用的再生裂化催化剂用作中间馏分选择性催化剂。

    Methods of cracking a crude product to produce additional crude products
    19.
    发明授权
    Methods of cracking a crude product to produce additional crude products 失效
    裂化粗产物以产生另外的粗产物的方法

    公开(公告)号：US07584789B2

    公开(公告)日：2009-09-08

    申请号：US11584819

    申请日：2006-10-20

    申请人： Weijian Mo ,  Augustinus Wilhelmus Maria Roes ,  Vijay Nair

    发明人： Weijian Mo ,  Augustinus Wilhelmus Maria Roes ,  Vijay Nair

    IPC分类号： E21B43/34

    CPC分类号： E21B43/24 ,  C10G1/002 ,  C10G1/02 ,  C10G9/24 ,  C10G2300/308 ,  E21B43/2401 ,  E21B43/281 ,  E21B43/34

    摘要： A method for producing a crude product is disclosed. Formation fluid is produced from a subsurface in situ heat treatment process. The formation fluid is separated to produce a liquid stream and a first gas stream. The first gas stream includes olefins. The liquid stream is fractionated to produce one or more crude products. At least one of the crude products has a boiling range distribution from 38° C. and 343° C. as determined by ASTM Method D5307. The crude product having the boiling range distribution from 38° C. and 343° C. is catalytically cracked to produce one or more additional crude products. At least one of the additional crude products is a second gas stream. The second gas stream has a boiling point of at most 38° C. at 0.101 MPa.

    摘要翻译： 公开了一种生产粗产物的方法。 地层流体是从地下原位热处理过程产生的。 地层流体被分离以产生液体流和第一气流。 第一气流包括烯烃。 将液体流分馏以产生一种或多种粗产物。 根据ASTM方法D5307测定，至少一种粗产物的沸程分布为38℃和343℃。 沸点范围分布为38℃和343℃的粗产物被催化裂化以产生一种或多种另外的粗产物。 另外的粗产物中的至少一种是第二气流。 第二气流在0.101MPa下的沸点为38℃以下。