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126 条记录 (耗时 0.02 秒)

    Device and method for desulfurizing crude oil
    6.
    发明授权
    Device and method for desulfurizing crude oil 有权

    公开(公告)号：US11421163B2

    公开(公告)日：2022-08-23

    申请号：US17253514

    申请日：2019-06-06

    申请人： KNAUF GIPS KG

    发明人： Rolf Hueller

    IPC分类号： C10G45/02 ,  C04B28/14 ,  C04B11/26

    摘要： A device for desulfurizing crude oil comprises a desulfurization system for sulfur-containing crude oil which forms a hydrogen sulfide-containing acid gas; a system for extracting elemental sulfur and a hydrogen sulfide-containing tail gas as exhaust gas from the acid gas; a device for generating electricity and gypsum from the tail gas; and a gas line system for supplying acid gas from the desulfurization system to the system and to the device, and for supplying tail gas from the system to the device. The gas line system has a gas distributing apparatus which supplies acid gas solely to the system in a first position, supplies acid gas solely to the device in a second position, and supplies a first part of the acid gas to the system and a second part of the acid gas to the device in a distributing position.

    BREAKTHROUGH RESISTANT DRYWALL STRUCTURE
    7.
    发明申请
    BREAKTHROUGH RESISTANT DRYWALL STRUCTURE 有权

    公开(公告)号：US20220056724A1

    公开(公告)日：2022-02-24

    申请号：US17414268

    申请日：2018-12-19

    申请人： KNAUF GIPS KG

    发明人： Klaus HOLFELDER ,  Ruth SCHNOBRICH ,  Klaus WANDLER

    IPC分类号： E04H9/04 ,  E04B2/58 ,  E04B1/76

    摘要： Breakthrough resistant drywall structure, classified at least for resistance class 2 according to DIN EN 1627 from September 2011, having at least two studs arranged to form a drywall substructure, each stud including a base portion and at least one flange portion, the drywall structure further having a plurality of building panels attached to the at least one flange portion, the drywall structure 1 further including a filling material, wherein the filling material comprises fibers.

    BUILDING PANEL WITH SECTIONS
    8.
    发明申请
    BUILDING PANEL WITH SECTIONS 有权

    公开(公告)号：US20220018128A1

    公开(公告)日：2022-01-20

    申请号：US17414813

    申请日：2018-12-21

    申请人： KNAUF GIPS KG

    发明人： André MAUN

    IPC分类号： E04C2/06 ,  E04C2/04 ,  B32B13/14 ,  B32B13/02

    摘要： A building panel with a high degree of isotropy with regard to the load bearing capacity and flexural strength. The building panel includes a first section and a second section, each section including at least one layer, each of the at least one layer having fibers, whereby the fibers are distributed substantially homogeneously throughout each layer, substantially parallel to the main surfaces of the panel and oriented predominantly in the same direction and the sections are firmly joined in transverse direction, and the first section is thinner than the second section.

    Gypsum plasterboard
    10.
    发明授权
    Gypsum plasterboard 有权

    公开(公告)号：US11104614B2

    公开(公告)日：2021-08-31

    申请号：US16471444

    申请日：2016-12-20

    申请人： Knauf Gips KG

    发明人： Dominik Herfurth ,  Felix Friedel

    IPC分类号： B32B7/022 ,  B32B7/08 ,  B32B13/08 ,  E04C2/04 ,  C04B28/14 ,  B32B7/12 ,  C04B111/00

    摘要： The invention concerns a gypsum plasterboard (10) comprising at least an upper gypsum layer (16) having a first density, first hardness and first thickness and a lower gypsum layer (17) having a second density, a second hardness and a second thickness. The first density is lower than the second density and/or the first hardness is lower than the second hardness, and the first thickness is lower than the second thickness. The plasterboard according to the invention are heavy or dense plasterboards with an enhanced fixing ability.