JPS56111021A - Dry type exhaust gas desulfurizing apparatus - Google Patents

Dry type exhaust gas desulfurizing apparatus

Info

Publication number
JPS56111021A
JPS56111021A JP1287380A JP1287380A JPS56111021A JP S56111021 A JPS56111021 A JP S56111021A JP 1287380 A JP1287380 A JP 1287380A JP 1287380 A JP1287380 A JP 1287380A JP S56111021 A JPS56111021 A JP S56111021A
Authority
JP
Japan
Prior art keywords
sox
zones
adsorbent
zone
exhaust 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
JP1287380A
Other languages
Japanese (ja)
Inventor
Masumi Atsukawa
Yoshibumi Ito
Kenichi Yanagi
Nobutaka Maeda
Chotaro Nishida
Satoshi Uehara
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP1287380A priority Critical patent/JPS56111021A/en
Publication of JPS56111021A publication Critical patent/JPS56111021A/en
Pending legal-status Critical Current

Links

Landscapes

  • Treating Waste Gases (AREA)
  • Separation Of Gases By Adsorption (AREA)

Abstract

PURPOSE: To prevent gases between zones from mixing by providing pressure equalizing chambers between the zones in a dry type exhaust gas desulfurizing apparatus which is constituted of adsorbing, desorbing and cooling zones.
CONSTITUTION: A cylindrical rotary cage 1 is rotated at a low speed in a casing 9. Wire mesh is mounted on the inside and outside cylindrical surfaces constituting the cage 1 and an adsorbent 37 for SOx is packed in the annular part constituted of the inside and outside cylindrical surfaces. The industrial exhaust gas contg. SOx enters the casing 9 through its inlet 10 and passes through the layer of the adsorbent 37, whereby the SOx contained therein is adsorbed away. This gas is released as a clean gas from an outlet 11 via an adsorption zone A. The adsorbent 37 having adsorbed the SOx is passed through a preheating zone B, a desorbing zone C and a cooling zone D by the rotation of the cage 1, whereby it is desorbed of the SOx. This gas is again used for SOx adsorption. At this time, pressure equalizing chambers 26W30 are interposed between the respective zones, whereby the mixing of the gases between the zones is prevented, the sealing effect is improved and the desorbing operation of the adsorbent is accomplished perfectly.
COPYRIGHT: (C)1981,JPO&Japio
JP1287380A 1980-02-05 1980-02-05 Dry type exhaust gas desulfurizing apparatus Pending JPS56111021A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1287380A JPS56111021A (en) 1980-02-05 1980-02-05 Dry type exhaust gas desulfurizing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1287380A JPS56111021A (en) 1980-02-05 1980-02-05 Dry type exhaust gas desulfurizing apparatus

Publications (1)

Publication Number Publication Date
JPS56111021A true JPS56111021A (en) 1981-09-02

Family

ID=11817534

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1287380A Pending JPS56111021A (en) 1980-02-05 1980-02-05 Dry type exhaust gas desulfurizing apparatus

Country Status (1)

Country Link
JP (1) JPS56111021A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105289196A (en) * 2015-11-11 2016-02-03 烟台艾森信息技术股份有限公司 Adsorption separation device and system
CN117123024A (en) * 2023-08-31 2023-11-28 广州广钢气体能源股份有限公司 Helium purifying equipment and purifying method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105289196A (en) * 2015-11-11 2016-02-03 烟台艾森信息技术股份有限公司 Adsorption separation device and system
CN117123024A (en) * 2023-08-31 2023-11-28 广州广钢气体能源股份有限公司 Helium purifying equipment and purifying method

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