公开(公告)号：US10076724B2

公开(公告)日：2018-09-18

申请号：US15606048

申请日：2017-05-26

Applicant: ExxonMobil Research and Engineering Company

Inventor： Stephen C. Codoluto ,  Venkatesh Subramania

IPC: B01D53/14 ,  B01D53/50 ,  B01D53/78 ,  B01D53/92 ,  B01D46/00 ,  B01D47/10 ,  B01D47/14

CPC classification number: B01D53/507 ,  B01D47/10 ,  B01D47/14 ,  B01D53/501 ,  B01D53/504 ,  B01D53/78 ,  B01D2247/04 ,  B01D2251/304 ,  B01D2251/604 ,  B01D2251/606 ,  B01D2252/1035 ,  B01D2258/012 ,  B01D2259/4566 ,  C10G70/00 ,  Y02A50/2349

Abstract: Improved methods and systems are provided for the on-board removal of sulfur dioxide generated by a marine vessel. The method includes spraying an alkaline fluid into the flue gas to produce a saturated flue gas stream containing the alkaline fluid; and flowing the saturated flue gas stream containing the alkaline fluid through a venturi to cause the particulates in the flue gas to impact the alkaline fluid and react at least a portion of the sulfur dioxide with the alkaline fluid.

公开(公告)号：US20170368501A1

公开(公告)日：2017-12-28

申请号：US15606048

申请日：2017-05-26

Applicant: ExxonMobil Research and Engineering Company

Inventor： Stephen C. Codoluto ,  Venkatesh Subramania

IPC: B01D53/50 ,  B01D47/14 ,  B01D47/10 ,  B01D53/78

CPC classification number: B01D53/507 ,  B01D47/10 ,  B01D47/14 ,  B01D53/1481 ,  B01D53/185 ,  B01D53/501 ,  B01D53/504 ,  B01D53/78 ,  B01D53/79 ,  B01D2251/304 ,  B01D2251/604 ,  B01D2251/606 ,  B01D2252/1035 ,  B01D2258/012

Abstract: Improved methods and systems are provided for the on-board removal of sulfur dioxide generated by a marine vessel. The method includes spraying an alkaline fluid into the flue gas to produce a saturated flue gas stream containing the alkaline fluid; and flowing the saturated flue gas stream containing the alkaline fluid through a venturi to cause the particulates in the flue gas to impact the alkaline fluid and react at least a portion of the sulfur dioxide with the alkaline fluid.