CN101687187B - 用于含盐酸的废气的废气催化剂 - Google Patents
用于含盐酸的废气的废气催化剂 Download PDFInfo
- Publication number
- CN101687187B CN101687187B CN2008800232425A CN200880023242A CN101687187B CN 101687187 B CN101687187 B CN 101687187B CN 2008800232425 A CN2008800232425 A CN 2008800232425A CN 200880023242 A CN200880023242 A CN 200880023242A CN 101687187 B CN101687187 B CN 101687187B
- Authority
- CN
- China
- Prior art keywords
- catalyst
- zeolite
- reactivation
- metal
- metal species
- 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.)
- Expired - Fee Related
Links
- 239000003054 catalyst Substances 0.000 title claims abstract description 69
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 239000010457 zeolite Substances 0.000 claims abstract description 87
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims abstract description 86
- 229910021536 Zeolite Inorganic materials 0.000 claims abstract description 84
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims abstract description 39
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000000034 method Methods 0.000 claims abstract description 28
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims abstract description 17
- 239000007789 gas Substances 0.000 claims abstract description 16
- 229910052742 iron Inorganic materials 0.000 claims abstract description 15
- 229910052751 metal Inorganic materials 0.000 claims description 78
- 239000002184 metal Substances 0.000 claims description 77
- 230000007420 reactivation Effects 0.000 claims description 24
- 239000002912 waste gas Substances 0.000 claims description 14
- 238000002485 combustion reaction Methods 0.000 claims description 10
- 239000000539 dimer Substances 0.000 claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 229910044991 metal oxide Inorganic materials 0.000 claims description 7
- 150000004706 metal oxides Chemical class 0.000 claims description 7
- 239000000178 monomer Substances 0.000 claims description 7
- 229910052720 vanadium Inorganic materials 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910017052 cobalt Inorganic materials 0.000 claims description 6
- 239000010941 cobalt Substances 0.000 claims description 6
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 6
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- 238000010304 firing Methods 0.000 claims description 4
- 238000002309 gasification Methods 0.000 claims description 3
- 238000005554 pickling Methods 0.000 claims description 2
- 230000008569 process Effects 0.000 abstract description 5
- 230000009467 reduction Effects 0.000 abstract description 3
- 230000003197 catalytic effect Effects 0.000 description 24
- 241000894007 species Species 0.000 description 18
- 150000001768 cations Chemical group 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 238000006555 catalytic reaction Methods 0.000 description 6
- 238000005342 ion exchange Methods 0.000 description 5
- 150000002739 metals Chemical class 0.000 description 5
- 230000032683 aging Effects 0.000 description 4
- 125000004429 atom Chemical group 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- WURBVZBTWMNKQT-UHFFFAOYSA-N 1-(4-chlorophenoxy)-3,3-dimethyl-1-(1,2,4-triazol-1-yl)butan-2-one Chemical compound C1=NC=NN1C(C(=O)C(C)(C)C)OC1=CC=C(Cl)C=C1 WURBVZBTWMNKQT-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 229910004283 SiO 4 Inorganic materials 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 229910000765 intermetallic Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000510 noble metal Inorganic materials 0.000 description 2
- 125000004430 oxygen atom Chemical group O* 0.000 description 2
- 230000036632 reaction speed Effects 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- 229910017090 AlO 2 Inorganic materials 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 208000035126 Facies Diseases 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 238000010531 catalytic reduction reaction Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- -1 iron and cobalt Chemical class 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000012229 microporous material Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 229910052762 osmium Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000033116 oxidation-reduction process Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Classifications
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/90—Regeneration or reactivation
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/064—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing iron group metals, noble metals or copper
- B01J29/072—Iron group metals or copper
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/076—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
-
- 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
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
- B01J38/42—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst using halogen-containing material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
- B01D2255/20738—Iron
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/50—Zeolites
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/20—Halogens or halogen compounds
- B01D2257/204—Inorganic halogen compounds
- B01D2257/2045—Hydrochloric acid
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Biomedical Technology (AREA)
- Catalysts (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007030895.9 | 2007-07-03 | ||
DE102007030895A DE102007030895A1 (de) | 2007-07-03 | 2007-07-03 | Abgaskatalysator für Salzsäure-haltige Abgase |
PCT/EP2008/005406 WO2009003697A2 (de) | 2007-07-03 | 2008-07-02 | Abgaskatalysator für salzsäure-haltige abgase |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101687187A CN101687187A (zh) | 2010-03-31 |
CN101687187B true CN101687187B (zh) | 2013-07-10 |
Family
ID=39735503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008800232425A Expired - Fee Related CN101687187B (zh) | 2007-07-03 | 2008-07-02 | 用于含盐酸的废气的废气催化剂 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20100221165A1 (zh) |
EP (1) | EP2162203A2 (zh) |
JP (1) | JP5285699B2 (zh) |
KR (1) | KR20100041778A (zh) |
CN (1) | CN101687187B (zh) |
DE (1) | DE102007030895A1 (zh) |
HK (1) | HK1141752A1 (zh) |
WO (1) | WO2009003697A2 (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3626329B1 (en) * | 2007-04-26 | 2021-10-27 | Johnson Matthey Public Limited Company | Exhaust system comprising copper/zsm-34 zeolite scr catalyst and method of converting nitrogen oxides |
DE102010055728A1 (de) * | 2010-12-22 | 2012-06-28 | Süd-Chemie AG | Verfahren zur Umsetzung stickstoffhaltiger Verbindungen |
JP5974631B2 (ja) * | 2012-05-23 | 2016-08-23 | 株式会社豊田中央研究所 | 排ガス浄化用触媒及びその製造方法 |
EP3205398A1 (en) | 2016-02-12 | 2017-08-16 | Hyundai Motor Company | Method for preparing zeolite catalyst |
KR101846914B1 (ko) * | 2016-10-21 | 2018-04-09 | 현대자동차 주식회사 | 촉매 및 촉매의 제조 방법 |
RU2020102860A (ru) * | 2017-07-11 | 2021-08-11 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Катализатор и способ его применения для конверсии nox и n2o |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0316133A2 (en) * | 1987-11-09 | 1989-05-17 | E.I. Du Pont De Nemours And Company | Process for the manufacture of 1,4-bis(4-phenoxybenzoyl)benzene with a zeolite catalyst |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1436622A (en) * | 1973-06-21 | 1976-05-19 | British Petroleum Co | Regeneration of zeolite catalysts |
ES8606023A1 (es) * | 1983-11-10 | 1986-04-16 | Exxon Research Engineering Co | Un procedimiento para reactivar un catalizador de zeolita tipo l que contiene coque |
US5776849A (en) * | 1983-11-10 | 1998-07-07 | Exxon Research & Engineering Company | Regeneration of severely deactivated reforming catalysts |
US5712214A (en) * | 1983-11-10 | 1998-01-27 | Exxon Research & Engineering Company | Regeneration of aromatization catalysts |
US4925819A (en) * | 1983-11-10 | 1990-05-15 | Exxon Research & Engineering Company | Method of regenerating a deactivated catalyst |
US4645751A (en) * | 1984-02-16 | 1987-02-24 | Mobil Oil Corporation | Regeneration of noble metal-highly siliceous zeolite with sequential hydrogen halide and halogen or organic-halogen compound treatment |
US4937215A (en) * | 1987-11-13 | 1990-06-26 | Research Association For Utilization Of Light Oil | Process for restoring deactivated catalysts |
JPH084748B2 (ja) * | 1987-11-13 | 1996-01-24 | 出光興産株式会社 | 失活触媒の再生方法 |
DE3841990A1 (de) * | 1988-12-14 | 1990-06-21 | Degussa | Verfahren zur reduktion von stickoxiden aus abgasen |
US6143681A (en) * | 1998-07-10 | 2000-11-07 | Northwestern University | NOx reduction catalyst |
JP4264643B2 (ja) * | 2003-09-18 | 2009-05-20 | 日立造船株式会社 | 劣化触媒の再生方法 |
DE102004013165A1 (de) * | 2004-03-17 | 2005-10-06 | Adam Opel Ag | Verfahren zur Verbesserung der Wirksamkeit der NOx-Reduktion in Kraftfahrzeugen |
-
2007
- 2007-07-03 DE DE102007030895A patent/DE102007030895A1/de not_active Withdrawn
-
2008
- 2008-07-02 KR KR1020107001481A patent/KR20100041778A/ko active IP Right Grant
- 2008-07-02 JP JP2010513780A patent/JP5285699B2/ja not_active Expired - Fee Related
- 2008-07-02 WO PCT/EP2008/005406 patent/WO2009003697A2/de active Application Filing
- 2008-07-02 US US12/667,622 patent/US20100221165A1/en not_active Abandoned
- 2008-07-02 CN CN2008800232425A patent/CN101687187B/zh not_active Expired - Fee Related
- 2008-07-02 EP EP08773818A patent/EP2162203A2/de not_active Withdrawn
-
2010
- 2010-09-02 HK HK10108318.6A patent/HK1141752A1/xx not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0316133A2 (en) * | 1987-11-09 | 1989-05-17 | E.I. Du Pont De Nemours And Company | Process for the manufacture of 1,4-bis(4-phenoxybenzoyl)benzene with a zeolite catalyst |
Also Published As
Publication number | Publication date |
---|---|
CN101687187A (zh) | 2010-03-31 |
JP5285699B2 (ja) | 2013-09-11 |
DE102007030895A1 (de) | 2009-01-08 |
HK1141752A1 (en) | 2010-11-19 |
KR20100041778A (ko) | 2010-04-22 |
WO2009003697A3 (de) | 2009-03-19 |
JP2010531727A (ja) | 2010-09-30 |
US20100221165A1 (en) | 2010-09-02 |
EP2162203A2 (de) | 2010-03-17 |
WO2009003697A2 (de) | 2009-01-08 |
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