NO870880D0 - Katalysatormateriale til aa minske innholdet av nitrogenoksider i roekgasser. - Google Patents

Katalysatormateriale til aa minske innholdet av nitrogenoksider i roekgasser.

Info

Publication number: NO870880D0
Authority: NO; Norway
Prior art keywords: reduce; nitrogen oxides; smoke gas; catalyst materials; contents
Prior art date: 1986-03-06

Application number

NO870880A

Other languages

English (en)

Other versions

NO870880L (no

Inventor

Erich Hums

Dietmar Hein

Helmut Schmelz

Original Assignee

Kraftwerk Union Ag

Priority date (The priority date 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 date listed.)

1986-03-06

Filing date

1987-03-03

Publication date

1987-03-03

1987-03-03 Application filed by Kraftwerk Union Ag filed Critical Kraftwerk Union Ag

1987-03-03 Publication of NO870880D0 publication Critical patent/NO870880D0/no

1987-09-07 Publication of NO870880L publication Critical patent/NO870880L/no

Links

MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 title abstract 5
239000000463 material Substances 0.000 title abstract 3
239000003054 catalyst Substances 0.000 title abstract 2
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 4
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
239000000654 additive Substances 0.000 abstract 2
239000004408 titanium dioxide Substances 0.000 abstract 2
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
229910052770 Uranium Inorganic materials 0.000 abstract 1
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 1
XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 abstract 1
229910021529 ammonia Inorganic materials 0.000 abstract 1
229910052804 chromium Inorganic materials 0.000 abstract 1
239000011651 chromium Substances 0.000 abstract 1
229910017052 cobalt Inorganic materials 0.000 abstract 1
239000010941 cobalt Substances 0.000 abstract 1
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
229910052802 copper Inorganic materials 0.000 abstract 1
239000010949 copper Substances 0.000 abstract 1
239000003546 flue gas Substances 0.000 abstract 1
229910052742 iron Inorganic materials 0.000 abstract 1
229910052749 magnesium Inorganic materials 0.000 abstract 1
239000011777 magnesium Substances 0.000 abstract 1
229910052698 phosphorus Inorganic materials 0.000 abstract 1
239000011574 phosphorus Substances 0.000 abstract 1
229910052717 sulfur Inorganic materials 0.000 abstract 1
239000011593 sulfur Substances 0.000 abstract 1
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 1
229910052721 tungsten Inorganic materials 0.000 abstract 1
239000010937 tungsten Substances 0.000 abstract 1
JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 abstract 1
229910001935 vanadium oxide Inorganic materials 0.000 abstract 1
229910052726 zirconium Inorganic materials 0.000 abstract 1

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
- B01D53/8628—Processes characterised by a specific catalyst
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/20—Vanadium, niobium or tantalum
- B01J23/22—Vanadium
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/26—Chromium
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/30—Tungsten
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/847—Vanadium, niobium or tantalum or polonium
- B01J23/8472—Vanadium
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J27/195—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with vanadium, niobium or tantalum
- B01J27/198—Vanadium
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Environmental & Geological Engineering (AREA)
Health & Medical Sciences (AREA)
Biomedical Technology (AREA)
Analytical Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Catalysts (AREA)
Exhaust Gas Treatment By Means Of Catalyst (AREA)

NO870880A 1986-03-06 1987-03-03 Katalysatormateriale til minske innholdet av nitrogenoksider i rkgasser. NO870880L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19863607436 DE3607436A1 (de)	1986-03-06	1986-03-06	Katalysatormaterial zur minderung der stickoxide in rauchgasen

Publications (2)

Publication Number	Publication Date
NO870880D0 true NO870880D0 (no)	1987-03-03
NO870880L NO870880L (no)	1987-09-07

Family

ID=6295691

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO870880A NO870880L (no)	1986-03-06	1987-03-03	Katalysatormateriale til minske innholdet av nitrogenoksider i rkgasser.

Country Status (8)

Country	Link
US (1)	US4849392A (no)
EP (1)	EP0239778B1 (no)
JP (1)	JPS62213845A (no)
AT (1)	ATE48950T1 (no)
DE (2)	DE3607436A1 (no)
DK (1)	DK110887A (no)
ES (1)	ES2012776B3 (no)
NO (1)	NO870880L (no)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3639112A1 (de) *	1986-11-15	1988-05-26	Rheinische Braunkohlenw Ag	Verfahren zum entfernen von so(pfeil abwaerts)x(pfeil abwaerts) und no(pfeil abwaerts)x(pfeil abwaerts) aus rauchgas
US5166122A (en) *	1988-09-19	1992-11-24	Babcock-Hitachi Kabushiki Kaisha	Process for producing a denitration catalyst
DE3904083A1 (de) *	1989-02-11	1990-08-16	Basf Ag	Kobaltkatalysatoren
US5232890A (en) *	1990-01-02	1993-08-03	Ganguli Partha S	Precious metal catalysts with oxygen-ion conducting support
US5021386A (en) *	1990-03-21	1991-06-04	Texaco Inc.	Compositions involving V2 O3 -ZRO2 -TIO2
SU1822529A3 (ru) *	1991-06-17	1995-02-27	Институт катализа СО РАН	Катализатор для очистки отходящих промышленных газов по реакции клауса
JP3389005B2 (ja) *	1996-06-25	2003-03-24	三菱重工業株式会社	窒素酸化物除去触媒
CA2244095C (en) *	1996-11-27	2003-12-23	Idemitsu Kosan Company Limited	Method of manufacturing catalyst for purifying exhaust gas
RU2179954C1 (ru) *	2000-06-22	2002-02-27	Стремилова Нина Николаевна	Композиция для очистки природных и сточных вод и способ получения композиции для очистки природных и сточных вод (варианты)
US20030231997A1 (en) *	2002-06-18	2003-12-18	Norman Kettenbauer	Titanium catalyst support substrate for selective catalytic reduction reactors
TW200418570A (en) *	2003-02-24	2004-10-01	Shell Int Research	Catalyst composition, its preparation and use
JP2004275852A (ja) *	2003-03-14	2004-10-07	Mitsubishi Heavy Ind Ltd	排煙脱硝触媒及びその製造方法
UA92156C2 (ru) *	2004-09-08	2010-10-11	Шелл Интернационале Рисерч Маатшаппидж Б.В.	Каталитическая композиция для гидрокрекинга и способ ее изготовления
CA2719289C (en) *	2008-03-25	2015-06-23	Babcock-Hitachi Kabushiki Kaisha	Exhaust gas purification catalyst suppressing influence of iron compound
CN108993523B (zh) *	2018-08-13	2021-11-16	清华大学盐城环境工程技术研发中心	一种中低温脱硝协同脱汞催化剂制备工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3799888A (en) *	1970-10-28	1974-03-26	B Suvorov	Method of preparing a catalyst of vanadium-titanium oxides for vaporphase oxidation and oxidizing ammonolysis of aromatic and heterocyclic compounds
US4085193A (en) *	1973-12-12	1978-04-18	Mitsubishi Petrochemical Co. Ltd.	Catalytic process for reducing nitrogen oxides to nitrogen
JPS5820303B2 (ja) *	1975-04-24	1983-04-22	三菱油化株式会社	チツソサンカブツノカンゲンヨウシヨクバイソセイブツ
US4186109A (en) *	1976-09-30	1980-01-29	Mitsubishi Jukogyo Kabushiki Kaisha	Catalyst for selectively reducing nitrogen oxides from oxygen-containing exhaust gases
DE2846476C3 (de) *	1977-10-26	1982-01-21	Babcock-Hitachi K.K., Tokyo	Titandioxid enthaltendes Sinterprodukt und Verfahren zum Sintern von pulverförmigem Titandioxid

1986
- 1986-03-06 DE DE19863607436 patent/DE3607436A1/de not_active Withdrawn
1987
- 1987-02-23 DE DE8787102502T patent/DE3761241D1/de not_active Expired - Lifetime
- 1987-02-23 EP EP87102502A patent/EP0239778B1/de not_active Expired
- 1987-02-23 ES ES87102502T patent/ES2012776B3/es not_active Expired - Lifetime
- 1987-02-23 AT AT87102502T patent/ATE48950T1/de not_active IP Right Cessation
- 1987-03-02 JP JP62047434A patent/JPS62213845A/ja active Pending
- 1987-03-03 NO NO870880A patent/NO870880L/no unknown
- 1987-03-03 DK DK110887A patent/DK110887A/da not_active Application Discontinuation
- 1987-03-04 US US07/021,443 patent/US4849392A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
ES2012776B3 (es)	1990-04-16
DK110887A (da)	1987-09-07
NO870880L (no)	1987-09-07
ATE48950T1 (de)	1990-01-15
US4849392A (en)	1989-07-18
DE3761241D1 (de)	1990-02-01
EP0239778A1 (de)	1987-10-07
DE3607436A1 (de)	1987-09-10
DK110887D0 (da)	1987-03-03
JPS62213845A (ja)	1987-09-19
EP0239778B1 (de)	1989-12-27

Publication	Publication Date	Title
NO870880L (no)	1987-09-07	Katalysatormateriale til minske innholdet av nitrogenoksider i rkgasser.
SG46434A1 (en)	1998-02-20	Catalytic incineration of organic compounds
EP0323195A3 (en)	1989-08-23	A process for removing nitrogen oxides
ATE64314T1 (de)	1991-06-15	Katalysatormaterial zur minderung der stickoxide in rauchgasen.
UA27080C2 (uk)	2000-02-28	Спосіб прямого відhовлюваhhя матеріалу, що містить оксиди заліза, і пристрій для його здійсhеhhя
EP0204543A3 (en)	1988-07-06	Catalyst
MY132526A (en)	2007-10-31	Process for the treatment of gases with a high oxygen content to control nitrogen oxide emissions
DE3585865D1 (de)	1992-05-21	Eine enzymzusammensetzung als verdauungsbeschleuniger bei verschiedenen spiegeln im verdauungskanal und deren herstellungsverfahren.
FI83394B (fi)	1991-03-28	Foerfarande foer selektiv avlaegsning av kvaeveoxider fraon avgaser.
NO853298L (no)	1986-02-24	Fremgangsmaate ved rensing av avgasser.
DE3569205D1 (en)	1989-05-11	Catalyst for the selective reduction of nitrogen oxides in exhaust gases, and process for manufacturing and using such a catalyst
DE3669037D1 (de)	1990-03-22	Katalysatormaterial zur reduktion von stickoxiden.
ES8604789A1 (es)	1986-03-01	Metodo para reactivar un catalizador e instalacion para rea-lizar el procedimiento
ATE72772T1 (de)	1992-03-15	Katalysator zur reduktiven umwandlung von stickoxiden in abgasen.
JPS5224996A (en)	1977-02-24	Process for producing catalist for the reduction of nitrogen oxides
GB1534047A (en)	1978-11-29	Catalyst suitable for oxidising the harmful constituents of engine exhaust gases
JPS5258067A (en)	1977-05-13	Method of oxidative decomposing ammonia
ZA866091B (en)	1987-03-25	Catalyst for decreasing the content of nitrogen oxides in flue gases
JPS5296966A (en)	1977-08-15	Treatment of exhaust gas containing nitrogen oxides and sulfur oxides
JPS5210930A (en)	1977-01-27	Method of heating exhaust gas
GB2009120A (en)	1979-06-13	Catalytic Oxidation of Ammonia
JPS5236570A (en)	1977-03-19	Process for removing nitrogen oxides in exhaust gases and its equipmen t
JPS5275656A (en)	1977-06-24	Treatment of nitrogen oxides
JPS5289560A (en)	1977-07-27	Removal of nitrogen oxides
JPS5241161A (en)	1977-03-30	Treating process of fluids containing nitrogen oxides and sulfur oxide s