公开(公告)号：US12012371B2

公开(公告)日：2024-06-18

申请号：US17640092

申请日：2020-08-14

Applicant: thyssenkrupp Industrial Solutions AG ,  thyssenkrupp AG

Inventor： Nils Tenhumberg ,  Stefan Gehrmann ,  Michael Kleiber

IPC: C07C27/08 ,  B01D3/14 ,  B01D3/36 ,  B01D3/40 ,  B01D53/14 ,  B01D53/22 ,  B01D61/36 ,  C07C1/04 ,  C07C7/00 ,  C07C7/06 ,  C07C7/08 ,  C07C7/11 ,  C07C7/144 ,  C07C29/04 ,  C10G53/08

CPC classification number: C07C27/08 ,  B01D3/145 ,  B01D3/36 ,  B01D3/40 ,  B01D53/1418 ,  B01D53/1425 ,  B01D53/1487 ,  B01D53/229 ,  B01D61/362 ,  C07C1/043 ,  C07C1/0485 ,  C07C7/005 ,  C07C7/06 ,  C07C7/08 ,  C07C7/11 ,  C07C7/144 ,  C07C29/04 ,  C10G53/08 ,  B01D2252/205 ,  B01D2311/2626 ,  B01D2311/2669 ,  C07C2521/18 ,  C07C2523/72 ,  C07C2523/75 ,  C07C2523/889 ,  C10G2400/20

Abstract: A process can produce alcohols having at least two carbon atoms by catalytic conversion of synthesis gas into a mixture containing alkanes, alkenes, and alcohols. Alkenes are converted into corresponding alcohols in a subsequent step by hydration of the alkanes. Before the hydration and after the catalytic conversion, gas and liquid phases may be separated. Specific catalysts can be employed that have a markedly higher selectivity for alkenes than for alkanes. These catalysts comprise grains of non-graphitic carbon having cobalt nanoparticles dispersed therein. The cobalt nanoparticles have an average diameter dp from 1 to 20 nm, and an average distance D between nanoparticles is from 2 to 150 nm. The combined total mass fraction of metal ω in the grains ranges from 30% to 70% by weight of the total mass of the grains of non-graphitic carbon, wherein 4.5 dp/ω>D≥0.25 dp/ω.

公开(公告)号：US10697031B2

公开(公告)日：2020-06-30

申请号：US15102518

申请日：2014-12-11

Applicant: ThyssenKrupp AG

Inventor： Reinhold Achatz ,  Jens Wagner ,  Markus Oles ,  Peter Schmöle ,  Ralph Kleinschmidt ,  Stefan Gehrmann ,  Bärbel Kolbe ,  Matthias Patrick Krüger

IPC: C21B5/06 ,  C21B7/00 ,  C21C5/38 ,  C01B3/12 ,  C01B3/56 ,  C01B3/38 ,  C01C1/04 ,  C07C29/00 ,  C10B27/06 ,  C12P7/06 ,  C12P7/30 ,  C21C5/28 ,  C25B1/04 ,  F01D15/00 ,  F02C1/00

Abstract: The invention relates to a plant complex for steel production comprising a blast furnace for producing pig iron, a converter steel mill for producing crude steel, a gas-conducting system for gases that occur when producing the pig iron and/or the crude steel, and a power-generating plant for electricity generation. The power-generating plant is designed as a gas-turbine power-generating plant or gas-turbine and steam-turbine power-generating plant and is operated with a gas that comprises at least a partial amount of the blast-furnace top gas that occurs in the blast furnace and/or a partial amount of the converter gas. The plant complex additionally comprises a chemical plant and a biotechnological plant, the power-generating plant, the chemical plant and the biotechnological plant being arranged in a parallel setup with regard to the gas supply. The gas-conducting system comprises an operationally controllable gas-distributing device for dividing the streams of gas.

公开(公告)号：US20160326605A1

公开(公告)日：2016-11-10

申请号：US15102518

申请日：2014-12-11

Applicant: ThyssenKrupp AG

Inventor： Reinhold Achatz ,  Jens Wagner ,  Markus Oles ,  Peter Schmöle ,  Ralph Kleinschmidt ,  Stefan Gehrmann ,  Bärbel Kolbe ,  Matthias Patrick Krüger

IPC: C21B7/00 ,  C21C5/28 ,  C21C5/38 ,  C25B1/04 ,  F02C1/00 ,  C01C1/04 ,  C07C29/00 ,  C12P7/06 ,  C12P7/30 ,  F01D15/00 ,  C21B5/06 ,  C10B27/06

Abstract: The invention relates to a plant complex for steel production comprising a blast furnace for producing pig iron, a converter steel mill for producing crude steel, a gas-conducting system for gases that occur when producing the pig iron and/or the crude steel, and a power-generating plant for electricity generation. The power-generating plant is designed as a gas-turbine power-generating plant or gas-turbine and steam-turbine power-generating plant and is operated with a gas that comprises at least a partial amount of the blast-furnace top gas that occurs in the blast furnace and/or a partial amount of the converter gas. The plant complex additionally comprises a chemical plant and a biotechnological plant, the power-generating plant, the chemical plant and the biotechnological plant being arranged in a parallel setup with regard to the gas supply. The gas-conducting system comprises an operationally controllable gas-distributing device for dividing the streams of gas.

Abstract translation: 本发明涉及一种钢铁生产用植物复合体，包括生产生铁的高炉，生产粗钢的转炉炼钢厂，生产生铁和/或粗钢时产生的气体导气系统，以及 发电厂。 发电厂被设计为燃气轮机发电厂或燃气轮机和蒸汽轮机发电厂，并且使用包含至少部分量的高炉顶部气体的气体进行操作 在高炉中和/或部分量的转化器气体。 工厂综合体另外还包括一个化工厂和一个生物技术设备，发电厂，化工厂和生物技术设备是相对于气体供应平行设置的。 导气系统包括用于分离气流的可操作地控制的气体分配装置。