JPS5527102A - Removal of carbonyl sulfide with active alumina - Google Patents

Removal of carbonyl sulfide with active alumina

Info

Publication number
JPS5527102A
JPS5527102A JP8568778A JP8568778A JPS5527102A JP S5527102 A JPS5527102 A JP S5527102A JP 8568778 A JP8568778 A JP 8568778A JP 8568778 A JP8568778 A JP 8568778A JP S5527102 A JPS5527102 A JP S5527102A
Authority
JP
Japan
Prior art keywords
gas
active alumina
oxide
cos
packed column
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.)
Granted
Application number
JP8568778A
Other languages
Japanese (ja)
Other versions
JPS5635645B2 (en
Inventor
Hiroshi Kondo
Hiroshi Kitagawa
Takashi Shimizu
Saburo Takahashi
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.)
OSAKA SEKIYU KAGAKU KK
Original Assignee
OSAKA SEKIYU KAGAKU KK
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 OSAKA SEKIYU KAGAKU KK filed Critical OSAKA SEKIYU KAGAKU KK
Priority to JP8568778A priority Critical patent/JPS5527102A/en
Publication of JPS5527102A publication Critical patent/JPS5527102A/en
Publication of JPS5635645B2 publication Critical patent/JPS5635645B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Hydrogen, Water And Hydrids (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treating Waste Gases (AREA)

Abstract

PURPOSE: To obtain a starting material of clean fuels, synthetic resins, fertilizers, etc. from a gas containing H2 and C1W4 hydrocarbons, by treatment of said gas contiaining water with active alumina to convert COS to H2S which is removed in high yield.
CONSTITUTION: COS is removed from a mixture of H2 and C1W4 hydrocarbons in gas phase, using a substance having a fine multi-cellular structure which comprises Al oxide and Si oxide as main components (active alumina). Controlling the water content of said gas below saturation through the water-containing gas feed valve 1 and the dehydrated gas feed valve 2, the gas is led to the active alumina-packed column 6 via the preheater 3 and the meter 4, where the gas is reacted at normal temp. W100°C. The teatment converts COS to H2S which can be easily removed. The gas is led into the Zn oxide-packed column 8 or the alkali hydroxide packed column 9 to remove H2S.
COPYRIGHT: (C)1980,JPO&Japio
JP8568778A 1978-07-15 1978-07-15 Removal of carbonyl sulfide with active alumina Granted JPS5527102A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8568778A JPS5527102A (en) 1978-07-15 1978-07-15 Removal of carbonyl sulfide with active alumina

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8568778A JPS5527102A (en) 1978-07-15 1978-07-15 Removal of carbonyl sulfide with active alumina

Publications (2)

Publication Number Publication Date
JPS5527102A true JPS5527102A (en) 1980-02-27
JPS5635645B2 JPS5635645B2 (en) 1981-08-19

Family

ID=13865750

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8568778A Granted JPS5527102A (en) 1978-07-15 1978-07-15 Removal of carbonyl sulfide with active alumina

Country Status (1)

Country Link
JP (1) JPS5527102A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5985227A (en) * 1991-02-12 1999-11-16 Bayer Aktiengesellschaft Process for removing sulfur compounds from industrial gases
JP2008524377A (en) * 2004-12-17 2008-07-10 エクソンモービル リサーチ アンド エンジニアリング カンパニー System and method for reducing the sulfur content of a hydrocarbon stream
JP2016204485A (en) * 2015-04-20 2016-12-08 Ｊｘエネルギー株式会社 Method for removing carbonyl sulfide in liquid hydrocarbon oil

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5985227A (en) * 1991-02-12 1999-11-16 Bayer Aktiengesellschaft Process for removing sulfur compounds from industrial gases
JP2008524377A (en) * 2004-12-17 2008-07-10 エクソンモービル リサーチ アンド エンジニアリング カンパニー System and method for reducing the sulfur content of a hydrocarbon stream
JP2016204485A (en) * 2015-04-20 2016-12-08 Ｊｘエネルギー株式会社 Method for removing carbonyl sulfide in liquid hydrocarbon oil

Also Published As

Publication number Publication date
JPS5635645B2 (en) 1981-08-19

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