Process and apparatus for heat integrated liquid absorbent regeneration through gas desorption

    公开(公告)号:US10040023B2

    公开(公告)日:2018-08-07

    申请号:US14443377

    申请日:2013-11-22

    Abstract: A process and apparatus for stripping a gas from a gas-rich liquid. The apparatus includes a desorption unit (10) to desorb a gas from the gas-rich liquid to form a first product stream (13) including the gas and a vapor, and a second product stream (14) including a gas-lean liquid. The desorption unit (10) includes a gas-rich liquid inlet (25), a first product stream outlet, and a second product stream outlet. The apparatus further includes at least one of a membrane condenser (22) and/or a membrane (evaporator 17). The membrane condenser (22) includes a membrane interface (26) permeable to the vapor through which vapor transfers from the first product stream to the gas-rich liquid stream and the membrane evaporator (17) includes a membrane interface (18) permeable to the vapor through which vapor transfers to separate a vapor portion from the second product stream (14), and an outlet for a vapor reduced second product stream.

    SOIL CONDITION ANALYSIS SYSTEM AND PROCESS
    234.
    发明申请

    公开(公告)号:US20180188225A1

    公开(公告)日:2018-07-05

    申请号:US15736962

    申请日:2016-06-15

    CPC classification number: G01N33/24 G01N1/08 G01N23/04 G01N23/2204 G01N23/223

    Abstract: A soil condition analysis system, including: a support platform to support an elongate soil core extracted from the Earth; a plurality of soil sensing components configured to measure corresponding characteristics of a soil core supported on the support platform; one or more data acquisition components in communication with the soil sensing components and configured to generate measurement data representing the measured characteristics from the soil sensing components; wherein at least one of the support platform and the plurality of soil sensing components is mounted on a computer-controlled translation stage to enable the soil sensing components to automatically measure the corresponding characteristics of the soil core at mutually spaced locations along a longitudinal axis of the elongate soil core. The system includes a data processing and data analytics component configured to process the measurement data to generate soil property data representing corresponding soil properties of the elongate soil core as a function of depth, based on mathematical and statistical methods.

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