Title:
METHOD AND SYSTEM FOR CLEANING POLLUTED MARINE EXHAUST GAS CLEANING LIQUID
Document Type and Number:
WIPO Patent Application WO/2024/052579
Kind Code:
A3
Abstract:
The present invention provides a method (100) for cleaning polluted cleaning liquid, wherein the polluted cleaning liquid is a polluted marine exhaust gas cleaning liquid. The method is comprising the steps of a) providing (101) said polluted cleaning liquid; b) adding (102) a solid porous adsorbent to said polluted cleaning liquid; c) allowing (103) said adsorbent to react with pollutants of said polluted cleaning liquid; d) subjecting (104) the polluted cleaning liquid to separation in a centrifugal separator; and e) discharging (105) a clean liquid phase and a pollutant phase from said centrifugal separator. The present invention further provides a system for cleaning polluted cleaning liquid, wherein the polluted cleaning liquid is a marine exhaust gas cleaning liquid.
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Inventors:
GRAM BILDE KASPER (DK)
Application Number:
PCT/EP2023/086618
Publication Date:
April 18, 2024
Filing Date:
December 19, 2023
Export Citation:
Assignee:
ALFA LAVAL CORP AB (SE)
International Classes:
C02F1/28; B01D53/50; B01D53/92; B04B1/10; B63H21/38; C02F1/38; F02M26/35; C02F1/56; C02F101/10; C02F101/16; C02F101/20; C02F101/32; C02F103/08; C02F103/18
Domestic Patent References:
| WO2014181029A1 | 2014-11-13 |
Foreign References:
| EP3519082B1 | 2020-10-21 | |||
| CN114804499A | 2022-07-29 | |||
| CN208530828U | 2019-02-22 | |||
| US7722843B1 | 2010-05-25 | |||
| US20160361727A1 | 2016-12-15 | |||
| KR20170039998A | 2017-04-12 | |||
| EP3339585A1 | 2018-06-27 | |||
| JP7049513B2 | 2022-04-06 |
Attorney, Agent or Firm:
ALFA LAVAL ATTORNEYS, ALFA LAVAL CORPORATE AB (SE)
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