JPS55167025A - Denitrification for discharged gas - Google Patents
Denitrification for discharged gasInfo
- Publication number
- JPS55167025A JPS55167025A JP7459779A JP7459779A JPS55167025A JP S55167025 A JPS55167025 A JP S55167025A JP 7459779 A JP7459779 A JP 7459779A JP 7459779 A JP7459779 A JP 7459779A JP S55167025 A JPS55167025 A JP S55167025A
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- denitrification
- oxide
- discharged gas
- discharged
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7459779A JPS55167025A (en) | 1979-06-15 | 1979-06-15 | Denitrification for discharged gas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7459779A JPS55167025A (en) | 1979-06-15 | 1979-06-15 | Denitrification for discharged gas |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55167025A true JPS55167025A (en) | 1980-12-26 |
JPS618733B2 JPS618733B2 (en) | 1986-03-17 |
Family
ID=13551711
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7459779A Granted JPS55167025A (en) | 1979-06-15 | 1979-06-15 | Denitrification for discharged gas |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55167025A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100439004B1 (en) * | 2000-09-27 | 2004-07-02 | 에스케이 주식회사 | A Catalyst for Selective Catalytic Reduction of Nitrogen Oxides and A Method for Preparing the Same |
JP2004523349A (en) * | 2001-02-13 | 2004-08-05 | エスケー コーポレイション | Catalyst for selective catalytic reduction of nitrogen oxides and method for producing the same. |
KR100584988B1 (en) | 1999-12-24 | 2006-05-29 | 에스케이 주식회사 | A catalyst for selective catalytic reduction of nitrogen oxides using waste catalyst, and a preparing method thereof |
JP2019534783A (en) * | 2016-09-26 | 2019-12-05 | シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー | Method for regenerating deNOX catalyst |
-
1979
- 1979-06-15 JP JP7459779A patent/JPS55167025A/en active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100584988B1 (en) | 1999-12-24 | 2006-05-29 | 에스케이 주식회사 | A catalyst for selective catalytic reduction of nitrogen oxides using waste catalyst, and a preparing method thereof |
KR100439004B1 (en) * | 2000-09-27 | 2004-07-02 | 에스케이 주식회사 | A Catalyst for Selective Catalytic Reduction of Nitrogen Oxides and A Method for Preparing the Same |
JP2004523349A (en) * | 2001-02-13 | 2004-08-05 | エスケー コーポレイション | Catalyst for selective catalytic reduction of nitrogen oxides and method for producing the same. |
JP4873211B2 (en) * | 2001-02-13 | 2012-02-08 | エスケー イノベーション カンパニー リミテッド | Catalyst for selective catalytic reduction of nitrogen oxides and method for producing the same. |
JP2019534783A (en) * | 2016-09-26 | 2019-12-05 | シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー | Method for regenerating deNOX catalyst |
US11471831B2 (en) | 2016-09-26 | 2022-10-18 | Shell Usa, Inc. | Method of regenerating a deNOx catalyst |
Also Published As
Publication number | Publication date |
---|---|
JPS618733B2 (en) | 1986-03-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS51122105A (en) | Process for hydrofining of hydrocarbon oil | |
EP0304095A3 (en) | Catalyst for treatment of exhaust gases | |
DE3770758D1 (en) | CATALYST MATERIAL FOR REDUCING NITROGEN OXIDS IN SMOKE GASES. | |
PL310931A1 (en) | Method of decomposing ammonia containewd in flue gas | |
JPS55167025A (en) | Denitrification for discharged gas | |
JPS5258067A (en) | Method of oxidative decomposing ammonia | |
JPS57119819A (en) | Treatment of gas | |
JPS647947A (en) | Desulfurizing agent and treatment of gas containing hydrogen sulfide used therewith | |
JPS5312768A (en) | Removing method for organic compounds or carbon monoxide in exhaust gas | |
JPS562828A (en) | Simultaneous removal of sulfur oxide and nitrogen oxide contained in waste gas | |
JPS55137030A (en) | Treating method for exhaust gas | |
JPS5326262A (en) | Removing method for nitrogen oxides in exhaust gas | |
JPS53102866A (en) | Treating method for waste gas comtaining ammonia | |
PE39397A1 (en) | PROCESS FOR CATALYTIC OXIDATION OF FERROUS IRON IN LIQUID MEDIA | |
JPS5381475A (en) | Treating method for gas | |
JPS546859A (en) | Denitrating method for exhaust gas containing co | |
JPS51133301A (en) | Denitrification of coke | |
JPS5230771A (en) | Method for removing nitrogen oxides in waste gas | |
JPS53142971A (en) | Removing method for nitrogen oxides in exhaust gas of combustion | |
FR2310153A1 (en) | Nitrogen oxides removal from waste gas - by passing over a catalyst contg vanadium oxide and a platinum gp metal in two separate layers | |
JPS5715824A (en) | Method for removing nitrogen oxide in waste gas | |
JPS5676228A (en) | Detoxification method of exhaust gas containing nitrogen oxide | |
JPS53142396A (en) | Oxidizing method for hydrogen sulfide to sulfur dioxide and catalyst therfo r | |
JPS5230768A (en) | Process for the denitrification of exhaust gas with iron oxide as cata lyst | |
UA19370C2 (en) | method of removal of ammonia from gas emissions |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Effective date: 20060509 Free format text: JAPANESE INTERMEDIATE CODE: A131 |
|
A521 | Written amendment |
Effective date: 20060710 Free format text: JAPANESE INTERMEDIATE CODE: A523 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Effective date: 20070116 Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Effective date: 20070208 Free format text: JAPANESE INTERMEDIATE CODE: A61 |
|
R150 | Certificate of patent (=grant) or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 3 Free format text: PAYMENT UNTIL: 20100216 |
|
FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100216 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 4 Free format text: PAYMENT UNTIL: 20110216 |
|
FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110216 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 5 Free format text: PAYMENT UNTIL: 20120216 |
|
FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 5 Free format text: PAYMENT UNTIL: 20120216 |
|
FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 6 Free format text: PAYMENT UNTIL: 20130216 |
|
FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130216 Year of fee payment: 6 |
|
FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140216 Year of fee payment: 7 |
|
LAPS | Cancellation because of no payment of annual fees |