FI873876A0 - Roekgasledning. - Google Patents
Roekgasledning.Info
- Publication number
- FI873876A0 FI873876A0 FI873876A FI873876A FI873876A0 FI 873876 A0 FI873876 A0 FI 873876A0 FI 873876 A FI873876 A FI 873876A FI 873876 A FI873876 A FI 873876A FI 873876 A0 FI873876 A0 FI 873876A0
- Authority
- FI
- Finland
- Prior art keywords
- roekgasledning
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8621—Removing nitrogen compounds
- B01D53/8625—Nitrogen oxides
- B01D53/8631—Processes characterised by a specific device
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
- Seasonings (AREA)
- Chimneys And Flues (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3632595 | 1986-09-25 | ||
DE3632595 | 1986-09-25 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI873876A0 true FI873876A0 (fi) | 1987-09-08 |
FI873876A FI873876A (fi) | 1988-03-26 |
FI88363B FI88363B (fi) | 1993-01-29 |
FI88363C FI88363C (fi) | 1993-05-10 |
Family
ID=6310334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI873876A FI88363C (fi) | 1986-09-25 | 1987-09-08 | Roekgasanlaeggning |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0261610A1 (fi) |
JP (1) | JPS6387521A (fi) |
DD (1) | DD264274B5 (fi) |
DK (1) | DK174013B1 (fi) |
FI (1) | FI88363C (fi) |
NO (1) | NO873994L (fi) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK166377C (da) * | 1989-02-10 | 1993-09-27 | Haldor Topsoe As | Fremgangsmaade til fjernelse af nitrogenoxider fra udstoedningsgasser fra turbiner |
DE4204603C2 (de) * | 1992-02-15 | 1996-02-29 | Hager & Elsaesser | Vorrichtung zur mehrstufigen, katalytischen Verbrennung von stickstoffhaltigen Gasen |
JP3349182B2 (ja) * | 1992-12-21 | 2002-11-20 | 三菱重工業株式会社 | アンモニアの処理方法 |
CA2154500C (en) * | 1994-07-28 | 2001-10-02 | Kouzo Iida | Methods of denitrating exhaust gases |
US5770163A (en) * | 1994-12-21 | 1998-06-23 | Mitsubishi Jukogyo Kabushiki Kaisha | System for the recovery of ammonia escaping from an ammonia reduction denitrator |
JP2000093749A (ja) * | 1998-09-25 | 2000-04-04 | Mitsubishi Heavy Ind Ltd | 排ガスの脱硝方法 |
US6685897B1 (en) | 2000-01-06 | 2004-02-03 | The Regents Of The University Of California | Highly-basic large-pore zeolite catalysts for NOx reduction at low temperatures |
KR20220160765A (ko) * | 2021-05-28 | 2022-12-06 | (주)트리플코어스코리아 | 질소산화물 제거 시스템 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1586530A (en) * | 1977-05-31 | 1981-03-18 | Caterpillar Tractor Co | Two-stage catalysts of engine exhaust |
US4571329A (en) * | 1984-08-13 | 1986-02-18 | Babcock-Hitachi Kabushiki Kaisha | Ammonia reduction-denitration process and apparatus therefor |
-
1987
- 1987-09-08 FI FI873876A patent/FI88363C/fi not_active IP Right Cessation
- 1987-09-18 DD DD30705487A patent/DD264274B5/de not_active IP Right Cessation
- 1987-09-18 EP EP87113717A patent/EP0261610A1/de not_active Withdrawn
- 1987-09-21 JP JP62238602A patent/JPS6387521A/ja active Pending
- 1987-09-23 DK DK198704988A patent/DK174013B1/da not_active IP Right Cessation
- 1987-09-24 NO NO873994A patent/NO873994L/no unknown
Also Published As
Publication number | Publication date |
---|---|
NO873994L (no) | 1988-03-28 |
NO873994D0 (no) | 1987-09-24 |
FI873876A (fi) | 1988-03-26 |
DK498887D0 (da) | 1987-09-23 |
DK498887A (da) | 1988-03-26 |
DK174013B1 (da) | 2002-04-15 |
JPS6387521A (ja) | 1988-04-18 |
DD264274B5 (de) | 1996-08-08 |
FI88363B (fi) | 1993-01-29 |
EP0261610A1 (de) | 1988-03-30 |
DD264274A1 (de) | 1989-01-25 |
FI88363C (fi) | 1993-05-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE70057T1 (de) | Antitumormittel. | |
DE3775679D1 (de) | Vernebler. | |
DE3767169D1 (de) | Sportschuh. | |
ATE57924T1 (de) | 3-aryloxy-3-substituierte-propanamine. | |
DE3764043D1 (de) | Alkylendiamine. | |
NO875454D0 (no) | Spredtlysroekdetektor. | |
ATE63533T1 (de) | Xylolisomerisierung. | |
DE3779761D1 (de) | Abseilgeraet. | |
DE3785294D1 (de) | Neigungsmesser. | |
DE3786679D1 (de) | Schmitt-triggerschaltung. | |
DE3771271D1 (de) | Fluorphthalimide. | |
FI860054A (fi) | Motionsanordning. | |
DE3779382D1 (de) | 3-6-diphenylpyridazine. | |
FI873591A0 (fi) | Organopolysiloxanoljor. | |
FI873876A (fi) | Roekgasledning. | |
DE3763648D1 (de) | Rollski. | |
FI860046A0 (fi) | Foerlaengningsanordning foer traefaner. | |
DE3766410D1 (de) | Methylalkylcyclosiloxane. | |
DE3669032D1 (de) | Okulopressionsgeraet. | |
DE3764485D1 (de) | Polyglycidylamine. | |
FI860072A0 (fi) | Mataranordning foer en spannmaolstork. | |
FI851776L (fi) | Elkandelaber. | |
FI77957B (fi) | Taendnings- och matarkoppling foer lyslampor. | |
ATE63902T1 (de) | 3-halogensuccinimide. | |
FI77950B (fi) | Foergreningsklaemma foer en sektorformig kapad huvudledning. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB | Publication of examined application | ||
FG | Patent granted |
Owner name: SIEMENS AKTIENGESELLSCHAFT |
|
MA | Patent expired |