Fuel-gas-desulfurization system - Mitsubishi Heavy Industries Environmental & Chemical Engineering Co., Ltd.

Title:

Fuel-gas-desulfurization system

Document Type and Number:

Japanese Patent JP5991664

Kind Code:

B2

Abstract:

This flue gas desulfurization system is provided with a flue gas desulfurization device using seawater as an absorption solution for absorbing sulfur oxides in exhaust gas discharged from a predetermined plant, and an oxidation treatment tank for oxidizing sulfites included in used seawater discharged from the flue gas desulfurization device; wherein an oxidation promoter is added to the seawater in a prior step for bringing the exhaust gas and the seawater into contact.

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Inventors:

Masano Asano
Cormorant fishing exhibition
Hiroshi Mizutani
Tatsuya Matsumura

Application Number:

JP2012120125A

Publication Date:

September 14, 2016

Filing Date:

May 25, 2012

Export Citation:

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Assignee:

Mitsubishi Heavy Industries Environmental & Chemical Engineering Co., Ltd.

International Classes:

B01D53/50; B01D53/14; C02F1/46

Domestic Patent References:

JP55061921A
JP64070130A
JP2010234334A
JP2001000831A
JP56044025A
JP4059026A
JP51061480A
JP3052623A
JP2003284919A

Attorney, Agent or Firm:

Ryuichiro Mori
Masatake Shiga
Tadashi Takahashi
Tetsuo Yamazaki
Yasushi Matsunuma

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