JPS52100364A - Denitration of exhaust gas - Google Patents
Denitration of exhaust gasInfo
- Publication number
- JPS52100364A JPS52100364A JP1700176A JP1700176A JPS52100364A JP S52100364 A JPS52100364 A JP S52100364A JP 1700176 A JP1700176 A JP 1700176A JP 1700176 A JP1700176 A JP 1700176A JP S52100364 A JPS52100364 A JP S52100364A
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- denitration
- ions
- nox
- thiourea
- 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 NOx efficiently in a removal ratio of about 90% by means of washing exhaust gas containing NOx with thiourea in the presence of copper ions, iron ions, or bismuth ions.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1700176A JPS52100364A (en) | 1976-02-20 | 1976-02-20 | Denitration of exhaust gas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1700176A JPS52100364A (en) | 1976-02-20 | 1976-02-20 | Denitration of exhaust gas |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52100364A true JPS52100364A (en) | 1977-08-23 |
JPS5347293B2 JPS5347293B2 (en) | 1978-12-20 |
Family
ID=11931758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1700176A Granted JPS52100364A (en) | 1976-02-20 | 1976-02-20 | Denitration of exhaust gas |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52100364A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5543988U (en) * | 1978-09-18 | 1980-03-22 | ||
JPS62203893A (en) * | 1986-03-03 | 1987-09-08 | Kumagai Gumi Ltd | Method of settling floating construction on sea |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51129865A (en) * | 1975-05-06 | 1976-11-11 | Fuji Kasui Kogyo Kk | An exhaust gas denitration process |
-
1976
- 1976-02-20 JP JP1700176A patent/JPS52100364A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51129865A (en) * | 1975-05-06 | 1976-11-11 | Fuji Kasui Kogyo Kk | An exhaust gas denitration process |
Also Published As
Publication number | Publication date |
---|---|
JPS5347293B2 (en) | 1978-12-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5317566A (en) | Denitration method for of exhaust gas | |
JPS52100364A (en) | Denitration of exhaust gas | |
JPS5218468A (en) | Process for removal of nitrogen oxides | |
JPS527371A (en) | Method for removing nitrogen oxides in gases | |
JPS5314664A (en) | Method for removing nitrogen oxides contained | |
JPS52106359A (en) | Denitration of exhaust gas | |
JPS529692A (en) | Catalyst for removing nox in exhaust gas | |
JPS5318492A (en) | Denitration method | |
JPS52119487A (en) | Removal of nitrogen oxide in exhaust gas | |
JPS51116168A (en) | A process for dry denitrating waste gas from a fixed resource | |
JPS51128676A (en) | A method of treating gas containing nitrogen oxides | |
JPS5239592A (en) | Denitration catalyst | |
JPS52108366A (en) | Denitration and desulfurization of exhaust gas | |
JPS5238460A (en) | Treating method of nitrogen oxides in combustion waste gas | |
JPS5314165A (en) | Wet method for simultaneous desulfurization and denitration | |
JPS5292875A (en) | Washing waste gas | |
JPS5311163A (en) | Denitrating method for exhaust gas | |
JPS5389882A (en) | Reducing method for ferric edta complex in wet denitration | |
JPS51130691A (en) | Washing liquid for removing nox | |
JPS5213488A (en) | Catalyst for removing nox | |
JPS51149869A (en) | A composition for purification of gases | |
JPS5375187A (en) | Exhaust gas denitrating method | |
JPS5314230A (en) | Exhaust gas purifier | |
JPS5238463A (en) | Method of decreasing the nitrogen oxides concentration in combustion w aste gas | |
JPS5274565A (en) | Wet treating process of exhaust |