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    METHOD FOR HYDROGEN PRODUCTION
    1.
    发明申请
    METHOD FOR HYDROGEN PRODUCTION 审中-公开
    氢生产方法

    公开(公告)号：WO2012096572A1

    公开(公告)日：2012-07-19

    申请号：PCT/NL2012/050007

    申请日：2012-01-05

    Applicant: STAMICARBON B.V. ACTING UNDER THE NAME OF MT INNOVATION CENTER ,  IAQUANIELLO, Gaetano ,  SALLADINI, Annarita

    Inventor： IAQUANIELLO, Gaetano ,  SALLADINI, Annarita

    IPC: C01B3/38 ,  C01B3/50 ,  C01B31/20

    CPC classification number: C01B3/382 ,  C01B3/38 ,  C01B3/503 ,  C01B3/505 ,  C01B2203/0233 ,  C01B2203/0405 ,  C01B2203/041 ,  C01B2203/043 ,  C01B2203/06 ,  C01B2203/0833 ,  C01B2203/0844 ,  C01B2203/1064 ,  C01B2203/1082 ,  C01B2203/1235 ,  C01B2203/1241 ,  C01B2203/127 ,  C01B2203/1294 ,  C01B2203/142 ,  C01B2203/143 ,  C01B2203/147

    Abstract: The invention relates to the production of hydrogen by steam reforming comprising the steps of (i) providing a fossil fuel, preferably methane, and steam, (ii) conducting a steam reforming reaction between the fossil fuel and the steam under heating, wherein a reaction mixture is formed comprising hydrogen and carbon dioxide, (iii) separating hydrogen from the reaction mixture by membrane separation, wherein a permeate is formed comprising hydrogen and a retentate comprising carbon dioxide, (iv) purifying carbon dioxide from the retentate, and (v) using said carbon dioxide as a heat exchange medium to supply heat at least for the steam reforming reaction (ii). The method of the invention can also be used for the production of pressurised carbon dioxide characterised by a high purity. Further, the invention relates to a system for hydrogen production and to the use of pressurised carbon dioxide as heat exchange medium.

    Abstract translation: 本发明涉及通过蒸汽重整生产氢，其包括以下步骤：（i）提供化石燃料，优选甲烷和蒸汽，（ii）在加热下在化石燃料和蒸汽之间进行蒸汽重整反应，其中反应 形成包含氢气和二氧化碳的混合物，（iii）通过膜分离从反应混合物中分离氢，其中形成包含氢气和包含二氧化碳的渗余物的渗透物，（iv）从渗余物中提纯二氧化碳，和（v） 使用所述二氧化碳作为热交换介质至少为蒸汽重整反应（ii）供应热量。 本发明的方法也可用于生产特征为高纯度的加压二氧化碳。 此外，本发明涉及一种用于制氢和使用加压二氧化碳作为热交换介质的系统。

    PROCESS FOR THE PRODUCTION OF METHANOL
    3.
    发明申请
    PROCESS FOR THE PRODUCTION OF METHANOL 审中-公开
    甲醇生产工艺

    公开(公告)号：WO2017065613A1

    公开(公告)日：2017-04-20

    申请号：PCT/NL2016/050711

    申请日：2016-10-17

    Applicant: STAMICARBON B.V. ACTING UNDER THE NAME OF MT INNOVATION CENTER

    Inventor： IAQUANIELLO, Gaetano ,  SALLADINI, Annarita

    IPC: C01B3/38 ,  C07C29/151 ,  C07C31/04

    CPC classification number: C07C29/1518 ,  C01B3/382 ,  C01B2203/0244 ,  C01B2203/043 ,  C01B2203/0475 ,  C01B2203/061 ,  C01B2203/1058 ,  C01B2203/1064 ,  C01B2203/107 ,  C01B2203/148 ,  Y02P30/30 ,  C07C31/04

    Abstract: Disclosed is a process for the production of methanol from a hydrocarbon feed. Particularly, the process is suitable for a hydrocarbon feed that has not been subjected to the removal of carbon dioxide. The process of the invention comprises the steps of (a) providing a hydrocarbon feed; (b) subjecting the hydrocarbon feed to Catalytic Partial Oxidation (CPO) so as to obtain a synthesis gas mixture; and (c) subjecting the synthesis gas mixture to methanol-forming conditions together with an additional feed of hydrogen (H 2 ), so as to obtain methanol; wherein the hydrocarbon feed is a CO 2 - containing hydrocarbon feed and wherein the Catalytic Partial Oxidation is conducted in the presence of a molar excess of H 2 O, and wherein the additional hydrogen feed is obtained by recovering blowdown gas obtained from the reactor in which the methanol formation takes place and subjecting the recovered gas to pressure swing absorption so as to extract hydrogen therefrom, and wherein gas remaining after hydrogen extraction is recycled as a feed to the Catalytic Partial Oxidation. The process of the invention is particularly suitable for the production of methanol in off-shore circumstances, such as by Floating Production Storage and Offloading (FPSO).

    Abstract translation: 公开了一种从烃进料生产甲醇的方法。 特别地，该方法适用于未经过去除二氧化碳的烃类进料。 本发明的方法包括以下步骤：（a）提供烃进料; （b）使烃进料经受催化部分氧化（CPO）以获得合成气混合物; 和（c）使合成气体混合物与另外的氢气进料（H 2）一起进入甲醇形成条件以获得甲醇; 其中所述烃进料是含CO 2的烃进料，并且其中所述催化部分氧化在摩尔过量的H 2 O存在下进行，并且其中所述另外的 通过回收从其中发生甲醇形成的反应器获得的排出气体，并且使回收的气体进行变压吸附以从其中提取氢气，并且其中在氢气提取之后剩余的气体作为催化剂的进料被再循环而获得氢气进料 部分氧化。 本发明的方法特别适用于在海上环境中生产甲醇，例如浮式生产储存和卸载（FPSO）。

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