JPS543A - Purification of coal gas - Google Patents
Purification of coal gasInfo
- Publication number
- JPS543A JPS543A JP6471377A JP6471377A JPS543A JP S543 A JPS543 A JP S543A JP 6471377 A JP6471377 A JP 6471377A JP 6471377 A JP6471377 A JP 6471377A JP S543 A JPS543 A JP S543A
- Authority
- JP
- Japan
- Prior art keywords
- coal gas
- reaction zone
- hydrogen sulfide
- catalyst containing
- purification
- 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
Links
- 239000003034 coal gas Substances 0.000 title abstract 6
- 238000000746 purification Methods 0.000 title 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 4
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 4
- 238000006243 chemical reaction Methods 0.000 abstract 4
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 3
- 229910000037 hydrogen sulfide Inorganic materials 0.000 abstract 3
- 229910021529 ammonia Inorganic materials 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 1
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Treating Waste Gases (AREA)
- Catalysts (AREA)
- Industrial Gases (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6471377A JPS543A (en) | 1977-06-03 | 1977-06-03 | Purification of coal gas |
| DE19782824534 DE2824534A1 (de) | 1977-06-03 | 1978-06-05 | Verfahren zur reinigung von schwefelwasserstoff und ammoniak enthaltenden heissen gasen |
| US05/912,949 US4273749A (en) | 1977-06-03 | 1978-06-05 | Refining process of hot gas containing hydrogen sulfide and ammonia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6471377A JPS543A (en) | 1977-06-03 | 1977-06-03 | Purification of coal gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS543A true JPS543A (en) | 1979-01-05 |
Family
ID=13266057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6471377A Pending JPS543A (en) | 1977-06-03 | 1977-06-03 | Purification of coal gas |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS543A (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1067220C (zh) * | 1994-10-10 | 2001-06-20 | 可尔必思食品工业株式会社 | 制备含乳蛋白质的浓缩型酸性饮料的方法 |
-
1977
- 1977-06-03 JP JP6471377A patent/JPS543A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1067220C (zh) * | 1994-10-10 | 2001-06-20 | 可尔必思食品工业株式会社 | 制备含乳蛋白质的浓缩型酸性饮料的方法 |
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