JPS5817821A - 排ガスから窒素酸化物およびイオウ酸化物を除去する方法 - Google Patents
排ガスから窒素酸化物およびイオウ酸化物を除去する方法Info
- Publication number
- JPS5817821A JPS5817821A JP57095841A JP9584182A JPS5817821A JP S5817821 A JPS5817821 A JP S5817821A JP 57095841 A JP57095841 A JP 57095841A JP 9584182 A JP9584182 A JP 9584182A JP S5817821 A JPS5817821 A JP S5817821A
- Authority
- JP
- Japan
- Prior art keywords
- reactor
- gas
- gases
- sox
- moving bed
- 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
- 238000000034 method Methods 0.000 title claims description 18
- 239000002912 waste gas Substances 0.000 title abstract 6
- 239000007789 gas Substances 0.000 claims abstract description 55
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000003054 catalyst Substances 0.000 claims abstract description 22
- 238000006477 desulfuration reaction Methods 0.000 claims abstract description 8
- 230000023556 desulfurization Effects 0.000 claims abstract description 8
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 7
- 238000002347 injection Methods 0.000 claims abstract description 3
- 239000007924 injection Substances 0.000 claims abstract description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 63
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 29
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 claims description 16
- 229910052815 sulfur oxide Inorganic materials 0.000 claims description 14
- TXKMVPPZCYKFAC-UHFFFAOYSA-N disulfur monoxide Inorganic materials O=S=S TXKMVPPZCYKFAC-UHFFFAOYSA-N 0.000 claims description 2
- 238000012958 reprocessing Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 10
- 230000003647 oxidation Effects 0.000 abstract description 2
- 238000007254 oxidation reaction Methods 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000007423 decrease Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 230000000779 depleting effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229910000450 iodine oxide Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 150000004681 metal hydrides Chemical class 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- AFSVSXMRDKPOEW-UHFFFAOYSA-N oxidoiodine(.) Chemical compound I[O] AFSVSXMRDKPOEW-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 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)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57095841A JPS5817821A (ja) | 1982-06-04 | 1982-06-04 | 排ガスから窒素酸化物およびイオウ酸化物を除去する方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57095841A JPS5817821A (ja) | 1982-06-04 | 1982-06-04 | 排ガスから窒素酸化物およびイオウ酸化物を除去する方法 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP54013736A Division JPS5911329B2 (ja) | 1979-02-08 | 1979-02-08 | 排ガスから窒素酸化物およびイオウ酸化物を除去する方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5817821A true JPS5817821A (ja) | 1983-02-02 |
| JPS6350052B2 JPS6350052B2 (en]) | 1988-10-06 |
Family
ID=14148597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57095841A Granted JPS5817821A (ja) | 1982-06-04 | 1982-06-04 | 排ガスから窒素酸化物およびイオウ酸化物を除去する方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5817821A (en]) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59209630A (ja) * | 1983-05-13 | 1984-11-28 | Sumitomo Heavy Ind Ltd | 排ガスの脱硫・脱硝方法 |
| CN109865414A (zh) * | 2019-03-18 | 2019-06-11 | 河北航天环境工程有限公司 | 一种新型活性炭脱硫脱硝装置 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0252245A (ja) * | 1988-08-15 | 1990-02-21 | Tokyo Electron Ltd | Ｘ線検査装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4964507A (en]) * | 1973-07-19 | 1974-06-22 | ||
| JPS51140870A (en) * | 1975-05-30 | 1976-12-04 | Sumitomo Heavy Ind Ltd | An exhaust gas treatment process |
-
1982
- 1982-06-04 JP JP57095841A patent/JPS5817821A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4964507A (en]) * | 1973-07-19 | 1974-06-22 | ||
| JPS51140870A (en) * | 1975-05-30 | 1976-12-04 | Sumitomo Heavy Ind Ltd | An exhaust gas treatment process |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59209630A (ja) * | 1983-05-13 | 1984-11-28 | Sumitomo Heavy Ind Ltd | 排ガスの脱硫・脱硝方法 |
| CN109865414A (zh) * | 2019-03-18 | 2019-06-11 | 河北航天环境工程有限公司 | 一种新型活性炭脱硫脱硝装置 |
| CN109865414B (zh) * | 2019-03-18 | 2021-09-10 | 河北航天环境工程有限公司 | 一种活性炭脱硫脱硝装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6350052B2 (en]) | 1988-10-06 |
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