JPS5527102A - Removal of carbonyl sulfide with active alumina - Google Patents
Removal of carbonyl sulfide with active aluminaInfo
- 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
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
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)
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 |
-
1978
- 1978-07-15 JP JP8568778A patent/JPS5527102A/en active Granted
Cited By (3)
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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