Title:
METHOD AND DEVICE SUITABLE FOR PURIFICATION OF REFORMING HYDROGEN
Document Type and Number:
WIPO Patent Application WO/2019/228320
Kind Code:
A1
Abstract:
Provided are a method and device suitable for the purification of reforming hydrogen. The device comprises a scrubber and a gas-liquid separator, wherein the scrubber comprises a multi-stage venturi scrubber, with each stage of venturi scrubber being composed of a gas inlet, a tapered section, a throat section, a divergent section, a gas outlet, a wash liquid inlet, a nozzle etc.; and the gas-liquid separator is composed of a multi-stage gas-liquid separation module and a separator housing. The reforming hydrogen is first passed through the venturi scrubber to wash off and remove impurity gases, and then passed through the multi-stage gas-liquid separation module to remove a washing liquid, whereby the content of harmful impurity gases can be greatly reduced, thereby realizing the purification of the reforming hydrogen.
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Inventors:
YANG QIANG (CN)
QIAN YUNDONG (CN)
HUANG LIAOYUN (CN)
LI BINGBING (CN)
ZHANG YIWEN (CN)
QIAN YUNDONG (CN)
HUANG LIAOYUN (CN)
LI BINGBING (CN)
ZHANG YIWEN (CN)
Application Number:
PCT/CN2019/088708
Publication Date:
December 05, 2019
Filing Date:
May 28, 2019
Export Citation:
Assignee:
SHANGHAI MISO ENVIRONMENTAL PROTECTION TECH CO LTD (CN)
International Classes:
B01D53/78; B01D45/04; B01D53/68
Foreign References:
| CN203916447U | 2014-11-05 | |||
| CN206325307U | 2017-07-14 | |||
| US20160151759A1 | 2016-06-02 | |||
| CN105879580A | 2016-08-24 | |||
| CN106582155A | 2017-04-26 |
Attorney, Agent or Firm:
SHANGHAI SSH INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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