利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

17 条记录 (耗时 0.019 秒)

    Combined production of hydrocarbons and electrical power
    2.
    发明授权
    Combined production of hydrocarbons and electrical power 有权
    组合生产碳氢化合物和电力

    公开(公告)号：US08677762B2

    公开(公告)日：2014-03-25

    申请号：US12674272

    申请日：2008-08-13

    申请人： Poul Erik Højlund Nielsen ,  Thomas Rostrup-Nielsen ,  Bodil Voss ,  Finn Joensen

    发明人： Poul Erik Højlund Nielsen ,  Thomas Rostrup-Nielsen ,  Bodil Voss ,  Finn Joensen

    IPC分类号： F02C6/18

    CPC分类号： C07C29/1518 ,  C07C41/01 ,  C10G3/42 ,  C10G2300/1022 ,  C10G2400/02 ,  Y02E20/14 ,  Y02P30/20 ,  C07C31/04 ,  C07C43/043

    摘要： A process for the preparation of hydrocarbon products and for the generation of power that includes the steps of (a) providing a synthesis gas having a hydrogen to carbon monoxide ratio of between 0.1 and 1; (b) contacting the synthesis gas with one or more catalysts which together catalyse a reaction of hydrogen and carbon monoxide to oxygenates comprising methanol and dimethyl ether with a dimethyl ether to methanol ratio of higher than 2 and a carbon dioxide content of above 20 mole %; (c) contacting the carbon dioxide containing oxygenate mixture at an inlet temperature of between 240° and 4000° C. with a catalyst being active in the conversion of oxygenate to higher hydrocarbons and a tail gas being rich in carbon dioxide; (d) combusting the carbon dioxide rich tail gas in a gas turbine combustion chamber to flue gas; and (e) expanding the flue gas stream through a gas turbine for the generation of power.

    摘要翻译： 一种用于制备烃产物和产生动力的方法，包括以下步骤：（a）提供氢与一氧化碳比为0.1至1的合成气; （b）使合成气与一种或多种催化剂接触，这些催化剂一起催化氢和一氧化碳与包含甲醇和二甲醚的含氧化合物的反应，甲醚与甲醇的比例高于2，二氧化碳含量高于20摩尔％ ; （c）在240℃和4000℃之间的入口温度下与含氧化合物混合物的接触与在含氧化合物转化为高级烃和富含二氧化碳的尾气中具有活性的催化剂接触; （d）将燃气轮机燃烧室中的富含二氧化碳的尾气燃烧成烟道气; 和（e）通过用于发电的燃气轮机扩大烟气流。

    COMBINED PRODUCTION OF HYDROCARBONS AND ELECTRICAL POWER
    3.
    发明申请
    COMBINED PRODUCTION OF HYDROCARBONS AND ELECTRICAL POWER 有权
    联合生产碳氢化合物和电力

    公开(公告)号：US20110314834A1

    公开(公告)日：2011-12-29

    申请号：US12674272

    申请日：2008-08-13

    申请人： Poul Erik Højlund Nielsen ,  Thomas Rostrup-Nielsen ,  Bodil Voss ,  Finn Joensen

    发明人： Poul Erik Højlund Nielsen ,  Thomas Rostrup-Nielsen ,  Bodil Voss ,  Finn Joensen

    IPC分类号： F02C6/18

    CPC分类号： C07C29/1518 ,  C07C41/01 ,  C10G3/42 ,  C10G2300/1022 ,  C10G2400/02 ,  Y02E20/14 ,  Y02P30/20 ,  C07C31/04 ,  C07C43/043

    摘要： A process for the preparation of hydrocarbon products and for the generation of power comprising the steps of (a) providing a synthesis gas having a hydrogen to carbon monoxide ratio of between 0.1 and 1; (b) contacting the synthesis gas with one or more catalysts which together catalyse a reaction of hydrogen and carbon monoxide to oxygenates comprising methanol and dimethyl ether with a dimethyl ether to methanol ratio of higher than 2 and a carbon dioxide content of above 20 mole %; (c) contacting the carbon dioxide containing oxygenate mixture at an inlet temperature of between 240 and 4000 C with a catalyst being active in the conversion of oxygenate to higher hydrocarbons and a tail gas being rich in carbon dioxide; (d) combusting the carbon dioxide rich tail gas, optionally admixed with fresh carbon monoxide rich synthesis gas in a gas turbine combustion chamber to flue gas; and (e) expanding the flue gas stream through a gas turbine for the generation of power.

    摘要翻译： 一种用于制备烃产物和产生动力的方法，包括以下步骤：（a）提供氢与一氧化碳比为0.1至1的合成气; （b）使合成气与一种或多种催化剂接触，这些催化剂一起催化氢和一氧化碳与包含甲醇和二甲醚的含氧化合物的反应，甲醚与甲醇的比例高于2，二氧化碳含量高于20摩尔％ ; （c）在240至4000℃的入口温度下使含二氧化碳混合物与含氧化合物转化为高级烃和富含二氧化碳的尾气有活性的催化剂接触; （d）燃烧富含二氧化碳的尾气，任选地与燃气轮机燃烧室中的新鲜的富含一氧化碳的合成气混合成烟道气; 和（e）通过用于发电的燃气轮机扩大烟气流。

    Process for the preparation of acetic acid
    4.
    发明授权
    Process for the preparation of acetic acid 失效
    乙酸的制备方法

    公开(公告)号：US5728871A

    公开(公告)日：1998-03-17

    申请号：US832880

    申请日：1997-04-04

    申请人： Finn Joensen ,  Bodil Voss ,  Ib Dybkj.ae butted.r

    发明人： Finn Joensen ,  Bodil Voss ,  Ib Dybkj.ae butted.r

    IPC分类号： B01J23/80 ,  B01J27/13 ,  C07B61/00 ,  C07C29/151 ,  C07C41/01 ,  C07C51/10 ,  C07C51/12 ,  C07C53/08 ,  C07C67/36

    CPC分类号： C07C41/01 ,  C07C29/151 ,  C07C51/12 ,  Y02P20/52

    摘要： A process for the preparation of acetic acid by catalytic conversion of a synthesis gas being rich in hydrogen and carbon monoxide, comprising steps of: (i) introducing a stream of the synthesis gas into a first reaction step at a predetermined pressure and temperature and reacting the synthesis gas in the presence of a catalyst being active in formation of methanol and dehydration of methanol, so as to obtain a gaseous process phase containing methanol, dimethyl ether, and water; (ii) cooling the gaseous process phase of step (i) and obtaining a liquid phase with the methanol, dimethyl ether and water and a gaseous phase comprising carbon dioxide and residual amounts of dimethyl ether; (iii) introducing the liquid phase formed in step (ii) into a second reaction step at a predetermined pressure and temperature and adding a predetermined amount of carbon monoxide; and (iv) carbonylating methanol and dimethyl ether in the liquid phase with carbon monoxide by contact with a catalyst being active in the carbonylation of alcohols and ethers with carbon monoxide; and (v) recovering from effluent of step (iv) a product stream mainly consisting of the acetic acid product.

    摘要翻译： 一种通过催化转化富氢和一氧化碳的合成气来制备乙酸的方法，包括以下步骤：（i）将合成气流在预定压力和温度下引入第一反应步骤，并使 在催化剂存在下，合成气在甲醇形成和甲醇脱水过程中起作用，得到含有甲醇，二甲醚和水的气相工艺相; （ii）冷却步骤（i）的气相工艺阶段，并用甲醇，二甲醚和水以及包含二氧化碳和残留量二甲醚的气相获得液相; （iii）将步骤（ii）中形成的液相以预定的压力和温度引入第二反应步骤并加入预定量的一氧化碳; 和（iv）通过与醇和醚与一氧化碳的羰基化反应活性的催化剂接触将液相中的甲醇和二甲醚与一氧化碳反应; 和（v）从步骤（iv）的流出物回收主要由乙酸产物组成的产物流。

    Process to conversion of oxygenates to gasoline
    7.
    发明授权
    Process to conversion of oxygenates to gasoline 有权
    含氧化合物转化为汽油的工艺

    公开(公告)号：US08202413B2

    公开(公告)日：2012-06-19

    申请号：US12209499

    申请日：2008-09-12

    申请人： Finn Joensen ,  Bodil Voss ,  Niels Christian Schiødt

    发明人： Finn Joensen ,  Bodil Voss ,  Niels Christian Schiødt

    IPC分类号： C10G35/04 ,  C07C1/06

    CPC分类号： C10G3/49 ,  C10G2300/4081 ,  C10G2400/02 ,  Y02P30/20

    摘要： A process for the preparation of hydrocarbon products including the steps of (a) providing a stream containing oxygenates; (b) mixing the stream with a recycle stream to form a gasoline feed stream; (c) contacting the gasoline feed stream with one or more gasoline synthesis catalysts to obtain an effluent stream with higher hydrocarbons boiling in the gasoline range; (d) withdrawing from step (c) the effluent stream; and (e) splitting a part of the effluent stream to form the recycle stream which is optionally further reduced in content of water or enriched in hydrogen, then pressurized and recycled to step (b).

    摘要翻译： 一种制备烃产物的方法，包括以下步骤：（a）提供含有氧化物的料流; （b）将料流与再循环料流混合以形成汽油进料流; （c）使汽油进料流与一种或多种汽油合成催化剂接触以获得在汽油范围内沸腾的高级烃的流出物流; （d）从步骤（c）退出流出物流; 和（e）分离一部分流出物流以形成循环物流，其任选地进一步减少水的含量或富含氢气，然后加压并再循环至步骤（b）。

    PROCESS TO CONVERSION OF OXYGENATES TO GASOLINE
    8.
    发明申请
    PROCESS TO CONVERSION OF OXYGENATES TO GASOLINE 有权
    氧化剂转化为汽油的方法

    公开(公告)号：US20090071871A1

    公开(公告)日：2009-03-19

    申请号：US12209499

    申请日：2008-09-12

    申请人： Finn Joensen ,  Bodil Voss ,  Niels Christian Schiodt

    发明人： Finn Joensen ,  Bodil Voss ,  Niels Christian Schiodt

    IPC分类号： C10G35/04

    CPC分类号： C10G3/49 ,  C10G2300/4081 ,  C10G2400/02 ,  Y02P30/20

    摘要： A process for the preparation of hydrocarbon products, comprising the steps of (a) providing a stream containing oxygenates; (b) mixing the said stream with a recycle stream to form a gasoline feed stream; (c) contacting the gasoline feed stream with one or more gasoline synthesis catalysts to obtain an effluent stream comprising higher hydrocarbons boiling in the gasoline range; (d) withdrawing from step (c) the effluent stream; and (e) splitting a part of the effluent stream to form the recycle stream which is optionally further reduced in content of water or enriched in hydrogen, then pressurised and recycled to step (b).

    摘要翻译： 一种制备烃产物的方法，包括以下步骤：（a）提供含有氧化物的料流; （b）将所述料流与循环料流混合以形成汽油进料流; （c）使汽油进料流与一种或多种汽油合成催化剂接触以获得包含在汽油范围内沸腾的高级烃的流出物流; （d）从步骤（c）退出流出物流; 和（e）分离一部分流出物流以形成循环物流，其任选地进一步减少水的含量或富含氢气，然后加压并再循环至步骤（b）。

    Process for converting difficulty convertible oxygenates to gasoline
    9.
    发明授权
    Process for converting difficulty convertible oxygenates to gasoline 有权
    将可转换含氧化合物转化为汽油的方法

    公开(公告)号：US07820867B2

    公开(公告)日：2010-10-26

    申请号：US12063021

    申请日：2006-08-16

    申请人： Finn Joensen ,  Bodil Voss ,  Jesper Nerlov

    发明人： Finn Joensen ,  Bodil Voss ,  Jesper Nerlov

    IPC分类号： C07C1/00 ,  C07C27/00

    CPC分类号： C07C29/151 ,  C10G3/00 ,  C10G3/49 ,  C10G2300/1022 ,  C10G2300/4081 ,  C10G2400/02 ,  C10L1/06 ,  Y02P30/20 ,  C07C31/04

    摘要： Process for converting oxygenate compounds to hydrocarbons comprising the steps: (a) introducing a feed stream of synthesis gas to a synthesis section for the production of easily convertible oxygenates, (b) passing the effluent stream from said synthesis section containing easily convertible oxygenates to a gasoline synthesis section, (c) passing the effluent of said gasoline synthesis section to a separator and withdrawing from said separator hydrocarbons boiling in the gasoline boiling range, (d) admixing a recycle stream from the separator containing unconverted synthesis gas volatile hydrocarbons with the feed stream of synthesis gas of step (a), (e) introducing a feed containing difficulty convertible oxygenates to the synthesis section of step (a).

    摘要翻译： 将含氧化合物转化为烃的方法，包括以下步骤：（a）将合成气的进料流引入合成段，以生产容易转化的含氧化合物，（b）将含有易转化含氧化合物的合成段的流出物流送至 汽油合成段，（c）将所述汽油合成段的流出物通入分离器并从汽油沸程沸腾的所述分离器中取出，（d）将含有未转化的合成气挥发性烃的分离器的再循环流与进料混合 步骤（a）的合成气流，（e）将含有难以转化的含氧化合物的进料引入步骤（a）的合成部分。

    Process For Converting Difficultly Convertible Oxygenates to Gasoline
    10.
    发明申请
    Process For Converting Difficultly Convertible Oxygenates to Gasoline 有权
    将可转换的可转换氧化物转化为汽油的方法

    公开(公告)号：US20080228021A1

    公开(公告)日：2008-09-18

    申请号：US12063021

    申请日：2006-08-16

    申请人： Finn Joensen ,  Bodil Voss ,  Jesper Nerlov

    发明人： Finn Joensen ,  Bodil Voss ,  Jesper Nerlov

    IPC分类号： C07C1/00

    CPC分类号： C07C29/151 ,  C10G3/00 ,  C10G3/49 ,  C10G2300/1022 ,  C10G2300/4081 ,  C10G2400/02 ,  C10L1/06 ,  Y02P30/20 ,  C07C31/04

    摘要： Process for converting oxygenate compounds to hydrocarbons comprising the steps: (a) introducing a feed stream of synthesis gas to a synthesis section for the production of easily convertible oxygenates, (b) passing the effluent stream from said synthesis section containing easily convertible oxygenates to a gasoline synthesis section, (c) passing the effluent of said gasoline synthesis section to a separator and withdrawing from said separator hydrocarbons boiling in the gasoline boiling range, (d) admixing a recycle stream from the separator containing unconverted synthesis gas volatile hydrocarbons with the feed stream of synthesis gas of step (a), (e) introducing a feed containing difficulty convertible oxygenates to the synthesis section of step (a).

    摘要翻译： 将含氧化合物转化为烃的方法，包括以下步骤：（a）将合成气的进料流引入合成段，以生产容易转化的含氧化合物，（b）将含有易转化含氧化合物的合成段的流出物流送至 汽油合成段，（c）将所述汽油合成段的流出物通入分离器并从汽油沸程沸腾的所述分离器中取出，（d）将含有未转化的合成气挥发性烃的分离器的再循环流与进料混合 步骤（a）的合成气流，（e）将含有难以转化的含氧化合物的进料引入步骤（a）的合成部分。