JPS5263887A - Denitration catalyst with excellent sulfuric acid resistance - Google Patents
Denitration catalyst with excellent sulfuric acid resistanceInfo
- Publication number
- JPS5263887A JPS5263887A JP50140374A JP14037475A JPS5263887A JP S5263887 A JPS5263887 A JP S5263887A JP 50140374 A JP50140374 A JP 50140374A JP 14037475 A JP14037475 A JP 14037475A JP S5263887 A JPS5263887 A JP S5263887A
- Authority
- JP
- Japan
- Prior art keywords
- sulfuric acid
- acid resistance
- denitration catalyst
- excellent sulfuric
- alumina
- 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
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title abstract 4
- 239000003054 catalyst Substances 0.000 title abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical class O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
Landscapes
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
PURPOSE:Cu, Fe or V compounds are supported on activated silica alumina carrier of lattice structure containing 10-60% alumina to prepare a highly active denitration catalyst with sulfuric acid resistance.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50140374A JPS5263887A (en) | 1975-11-21 | 1975-11-21 | Denitration catalyst with excellent sulfuric acid resistance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50140374A JPS5263887A (en) | 1975-11-21 | 1975-11-21 | Denitration catalyst with excellent sulfuric acid resistance |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17486280A Division JPS56100634A (en) | 1980-12-10 | 1980-12-10 | Denitrating catalyst having high sulfuric acid resistance |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5263887A true JPS5263887A (en) | 1977-05-26 |
JPS5628179B2 JPS5628179B2 (en) | 1981-06-30 |
Family
ID=15267329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50140374A Granted JPS5263887A (en) | 1975-11-21 | 1975-11-21 | Denitration catalyst with excellent sulfuric acid resistance |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5263887A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50157258A (en) * | 1974-06-11 | 1975-12-19 |
-
1975
- 1975-11-21 JP JP50140374A patent/JPS5263887A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50157258A (en) * | 1974-06-11 | 1975-12-19 |
Also Published As
Publication number | Publication date |
---|---|
JPS5628179B2 (en) | 1981-06-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL7710305A (en) | PURIFICATION OF HYDROGEN BY SELECTIVE ADSORPTION. | |
NL7610029A (en) | POROUS, PRESSURE-SENSITIVE STRAPS. | |
JPS5645422A (en) | Selective dealkylation process | |
JPS5295609A (en) | Preparation of methacrylic acid | |
NL7600609A (en) | RUTHENIUM CARRIER CATALYST. | |
JPS51149248A (en) | Process for preparing o-phenylphenol | |
IT1012486B (en) | PROCEDURE FOR PURIFYING SULFURIC ACID CONTAINING MERCURY | |
JPS5263887A (en) | Denitration catalyst with excellent sulfuric acid resistance | |
ZA762463B (en) | Process for reactivating silver catalysts used in the manufacture of ethylene oxide by direct oxidation | |
JPS5235193A (en) | Method of reactivating silver catalysts used for manufacturing ethylene oxide by direct oxidation | |
IL50700A0 (en) | The purification of dilute sulphuric acid solutions | |
JPS5225703A (en) | Process for preparation of ethylene oxide | |
JPS5233895A (en) | Active and durable catalysts for sulfuric acid manufacture | |
JPS523047A (en) | Preparation of di-(t-alkyl) anthraquinones | |
JPS5251307A (en) | Process for preparatio of alkyleneglycolethers | |
JPS52133924A (en) | Preparation of azodicarbonamides | |
JPS52111482A (en) | Flue gas denitration catalyst with high activity | |
JPS5386694A (en) | Ammonia oxidation catalyst | |
JPS53137892A (en) | Catalyzer for purifying nitrogen oxide | |
JPS5234000A (en) | Preparation of polyphenylene oxide | |
JPS5373532A (en) | Preparation of aromatic hydroxyaldehydes | |
JPS5353604A (en) | Preparation of 1,11-undecanediamine | |
JPS51122061A (en) | Process for preparation of thiophene and its derivatives | |
JPS532430A (en) | Preparation of resorcin | |
JPS52138480A (en) | Treatment of absorbent |