JPS5551423A - Removal of bad smell - Google Patents
Removal of bad smellInfo
- Publication number
- JPS5551423A JPS5551423A JP12543878A JP12543878A JPS5551423A JP S5551423 A JPS5551423 A JP S5551423A JP 12543878 A JP12543878 A JP 12543878A JP 12543878 A JP12543878 A JP 12543878A JP S5551423 A JPS5551423 A JP S5551423A
- Authority
- JP
- Japan
- Prior art keywords
- alkali metal
- activated carbon
- silicate
- carbonate
- supported
- 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
Abstract
PURPOSE: To remove effectively sulfur-containing compounds by contacting gas containing H2S, COS or mercaptan with activated carbon on which a specified amount of alkali metal borate, silicate or carbonate is supported.
CONSTITUTION: Alkali metal borate (for example NaBO2), silicate (for example Na2SiO3 or carbonate (for example Na2CO3) is supported on activated carbon having a surface area in the range of about 200W2000m2/g in an amount of 0.1W 10mg atoms preferably 1W5mg atoms of alkali metal per 1g of activated carbon. Gas containing H2S, COS or mercaptan is contacted with the activated carbon on which alkali metal borate, silicate or carbonate is supported, at a temperature of about 0°CW250°C, preferably 5W150°C and with a contact time of 1/10W20 seconds, preferably 1/5W50 seconds.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12543878A JPS5551423A (en) | 1978-10-11 | 1978-10-11 | Removal of bad smell |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12543878A JPS5551423A (en) | 1978-10-11 | 1978-10-11 | Removal of bad smell |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5551423A true JPS5551423A (en) | 1980-04-15 |
JPS62727B2 JPS62727B2 (en) | 1987-01-09 |
Family
ID=14910083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12543878A Granted JPS5551423A (en) | 1978-10-11 | 1978-10-11 | Removal of bad smell |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5551423A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104399494A (en) * | 2014-12-10 | 2015-03-11 | 吉林大学 | Carbon-coated cobalt sulfide material as well as preparing method thereof and application of carbon-coated cobalt sulfide material in aspect of water cracking hydrogen production |
-
1978
- 1978-10-11 JP JP12543878A patent/JPS5551423A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104399494A (en) * | 2014-12-10 | 2015-03-11 | 吉林大学 | Carbon-coated cobalt sulfide material as well as preparing method thereof and application of carbon-coated cobalt sulfide material in aspect of water cracking hydrogen production |
CN104399494B (en) * | 2014-12-10 | 2016-04-20 | 吉林大学 | The coated cobalt sulfide material of a kind of carbon, preparation method and the application in water-splitting product hydrogen thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS62727B2 (en) | 1987-01-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3572310D1 (en) | Process for removing hydrogen sulphide from gases and absorbent for use in such a process | |
EP0033401A3 (en) | Process for the removal of h2s, co2, cos and mercaptans from gases by absorption, and absorption solution for carrying out the process | |
DE3065147D1 (en) | Process for the selective scrubbing of sulfur compounds from moist gas mixtures | |
DK194090A (en) | PROCEDURE FOR CLEANING GAS GAS | |
AU543349B2 (en) | Removing h2s from gas mixtures containing co2 and h2s | |
NO894202L (en) | REMOVAL OF HYDROGEN SULFIDE FROM A GAS MIXTURE. | |
JPS5551423A (en) | Removal of bad smell | |
EP0084410A3 (en) | The removal of hydrogen sulphide from gas streams | |
JPS5691824A (en) | Absorbent for hydrogen chloride | |
JPS5210857A (en) | Process for removal of hydrogen sulfide | |
JPS51126910A (en) | Process and apparatus for removing liquid metals contained in cover ga s | |
JPS52123378A (en) | Gas refining | |
JPS5222003A (en) | Process for removing hydrogen sulfide from hot gas | |
JPS52131270A (en) | Apparatus for removing mist | |
JPS52150381A (en) | Treatment of hydrogen sulfide | |
JPS5235891A (en) | Composition method for blade rest spring for joint | |
JPS5326770A (en) | Desulfurizing method for gas containing sulfurous acid gas | |
JPS53138403A (en) | Desulfurization of industrial gases | |
JPS57165489A (en) | Desulfurization of gas | |
EP0045638A3 (en) | Method for the removal of h2s and/or ash from molten sulfur | |
JPS52111468A (en) | Desulfurization of gas containing sulfur compounds | |
JPS52152402A (en) | Wet desulfurization of coke oven gas | |
JPS52138080A (en) | Removal of hydrogen sulfide gas | |
JPS5584520A (en) | Removing nitrogen oxide | |
JPS52116792A (en) | Removal of hydrogen sulfide in hot gas |