JPS5719017A - Regenerator for adsorbent in dry type flue gas desulfurization apparatus - Google Patents

Regenerator for adsorbent in dry type flue gas desulfurization apparatus

Info

Publication number
JPS5719017A
JPS5719017A JP9230580A JP9230580A JPS5719017A JP S5719017 A JPS5719017 A JP S5719017A JP 9230580 A JP9230580 A JP 9230580A JP 9230580 A JP9230580 A JP 9230580A JP S5719017 A JPS5719017 A JP S5719017A
Authority
JP
Japan
Prior art keywords
adsorbent
regenerator
gas
outlet
inert gas
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP9230580A
Other languages
Japanese (ja)
Inventor
Shigeo Takahashi
Yasushi Sugita
Yoshikatsu Ikeno
Fumihiko Yamaguchi
Hiroo Inoue
Masahiro Torii
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IHI Corp
Original Assignee
IHI Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IHI Corp filed Critical IHI Corp
Priority to JP9230580A priority Critical patent/JPS5719017A/en
Publication of JPS5719017A publication Critical patent/JPS5719017A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To reduce the amount of inert gas used as well as prevent the deterioration of the performance of adsorbent used by a method in which the regeneration and activation of the adsorbent are concurrently performed by injecting an inert gas and water vapor into the regenerator.
CONSTITUTION: For a regenerator 1, an inlet 3 through which used adsorbent is introduced is provided at the top, an outlet 4 through which gas is released is at the middle, and an outlet 5 through which regenerated adsorbent is discharged is at the bottom. A reaction region with an inert gas-inducting port 6 is formed in the section above the gas outlet 4, a water gas reaction region with a water vapor-inducting port 7 is formed is the section below the outlet 4, and an indirect cooler 23 is provided at the bottom. An adsorbent which adsorbed SOx present is flue gas from a duct 14 in an adsorber 2 is sent through the outlet 13, the first sieve 16, and the duct 18 into the regenerator 1, where the gas comes into contact concurrentwise with inert gas in the upper half region of the regenerator to remove SOx and also comes into contact countercurrentwise with water vapor in the lower half region for activation. The regenerated adsorbent is circulated through the cooler 23, the second sieve 26, and the duct 28 to the adsorber 2.
COPYRIGHT: (C)1982,JPO&Japio
JP9230580A 1980-07-08 1980-07-08 Regenerator for adsorbent in dry type flue gas desulfurization apparatus Pending JPS5719017A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9230580A JPS5719017A (en) 1980-07-08 1980-07-08 Regenerator for adsorbent in dry type flue gas desulfurization apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9230580A JPS5719017A (en) 1980-07-08 1980-07-08 Regenerator for adsorbent in dry type flue gas desulfurization apparatus

Publications (1)

Publication Number Publication Date
JPS5719017A true JPS5719017A (en) 1982-02-01

Family

ID=14050691

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9230580A Pending JPS5719017A (en) 1980-07-08 1980-07-08 Regenerator for adsorbent in dry type flue gas desulfurization apparatus

Country Status (1)

Country Link
JP (1) JPS5719017A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001000836A (en) * 1999-06-22 2001-01-09 Mitsui Mining Co Ltd Dry type waste gas treating method
CN100372605C (en) * 2006-01-16 2008-03-05 史鱼海 Movable sulfurization active carbon heating regenerator and regeneration

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001000836A (en) * 1999-06-22 2001-01-09 Mitsui Mining Co Ltd Dry type waste gas treating method
JP4531156B2 (en) * 1999-06-22 2010-08-25 電源開発株式会社 Dry exhaust gas treatment method
CN100372605C (en) * 2006-01-16 2008-03-05 史鱼海 Movable sulfurization active carbon heating regenerator and regeneration

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