RU2004129684A - Носитель катализатора, катализатор и способ обработки дымового газа - Google Patents
Носитель катализатора, катализатор и способ обработки дымового газа Download PDFInfo
- Publication number
- RU2004129684A RU2004129684A RU2004129684/04A RU2004129684A RU2004129684A RU 2004129684 A RU2004129684 A RU 2004129684A RU 2004129684/04 A RU2004129684/04 A RU 2004129684/04A RU 2004129684 A RU2004129684 A RU 2004129684A RU 2004129684 A RU2004129684 A RU 2004129684A
- Authority
- RU
- Russia
- Prior art keywords
- catalyst
- flue gas
- catalyst support
- titanium dioxide
- carrier
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title claims abstract 19
- 238000000034 method Methods 0.000 title claims 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract 10
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract 8
- 239000003546 flue gas Substances 0.000 claims abstract 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract 3
- 239000010953 base metal Substances 0.000 claims abstract 2
- 238000010531 catalytic reduction reaction Methods 0.000 claims abstract 2
- 229910052802 copper Inorganic materials 0.000 claims abstract 2
- 229910052742 iron Inorganic materials 0.000 claims abstract 2
- 239000000463 material Substances 0.000 claims abstract 2
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract 2
- 229910052759 nickel Inorganic materials 0.000 claims abstract 2
- 229910052758 niobium Inorganic materials 0.000 claims abstract 2
- 229910052763 palladium Inorganic materials 0.000 claims abstract 2
- 229910052697 platinum Inorganic materials 0.000 claims abstract 2
- 229910052721 tungsten Inorganic materials 0.000 claims abstract 2
- 229910052720 vanadium Inorganic materials 0.000 claims abstract 2
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims 3
- 239000004408 titanium dioxide Substances 0.000 claims 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims 2
- 230000003197 catalytic effect Effects 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 claims 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims 2
- 239000007787 solid Substances 0.000 claims 2
- HGUFODBRKLSHSI-UHFFFAOYSA-N 2,3,7,8-tetrachloro-dibenzo-p-dioxin Chemical compound O1C2=CC(Cl)=C(Cl)C=C2OC2=C1C=C(Cl)C(Cl)=C2 HGUFODBRKLSHSI-UHFFFAOYSA-N 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 claims 1
- 239000004615 ingredient Substances 0.000 claims 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims 1
- 239000011733 molybdenum Substances 0.000 claims 1
- 239000010955 niobium Substances 0.000 claims 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 1
- 239000010937 tungsten Substances 0.000 claims 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims 1
- 230000003628 erosive effect Effects 0.000 abstract 2
- 239000005909 Kieselgur Substances 0.000 abstract 1
- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical class [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 239000013618 particulate matter Substances 0.000 abstract 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 abstract 1
Classifications
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- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/063—Titanium; Oxides or hydroxides thereof
-
- 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
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/30—Tungsten
-
- B01J35/56—
-
- B01J35/58—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/10—Noble metals or compounds thereof
- B01D2255/102—Platinum group metals
-
- 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
- B01D2255/20707—Titanium
-
- 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
- B01D2255/20723—Vanadium
-
- 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
- B01D2255/20776—Tungsten
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/30—Silica
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
- B01D2257/402—Dinitrogen oxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
- B01D2257/404—Nitrogen oxides other than dinitrogen oxide
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/10—Capture or disposal of greenhouse gases of nitrous oxide (N2O)
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)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
Claims (8)
1. Носитель катализатора, включающий кизельгур и диоксид титана, отличающийся тем, что особенности состоят в том, что указанные ингредиенты берут в следующем отношении, мас.%:
причем диоксид титана присутствует, главным образом, в форме анатаза.
2. Материал носителя катализатора по п.1, отличающийся тем, что его формируют в монолитной структуре, имеющей множество прямых каналов.
3. Катализатор для обработки дымового газа, включающий платину или палладий или, по меньшей мере, один оксид или сульфат основных металлов, выбранных из группы ванадий, вольфрам, марганец, ниобий, молибден, никель, железо и медь, нанесенный на носитель по п.1 или 2.
4. Способ обработки дымового газа контактированием последнего с катализатором по п.3 в условиях превращения в каталитическом реакторе.
5. Способ по п.4, отличающийся тем, что катализатор контактирует с содержащим твердые частицы дымовым газом.
6. Способ по п.5, отличающийся тем, что катализатор контактирует с дымовым газом, имеющим содержание твердых частиц выше 2 г/м3 при н.у. дымового газа.
7. Способ по п.6, отличающийся тем, что контактирование осуществляют при условиях превращения при температуре в интервале от 200 до 500°С, причем дымовой газ подают в каталитический реактор при приведенной скорости газа в интервале от 0,5 до 5 м при н.у. в секунду.
8. Способ по п.4, представляющий собой селективное каталитическое восстановление оксидов азота и/или диоксина.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPA200301519 | 2003-10-15 | ||
| DKPA200301519 | 2003-10-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2004129684A true RU2004129684A (ru) | 2006-03-20 |
| RU2358801C2 RU2358801C2 (ru) | 2009-06-20 |
Family
ID=34354367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2004129684/04A RU2358801C2 (ru) | 2003-10-15 | 2004-10-14 | Носитель катализатора, катализатор и способ обработки дымового газа |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7431904B2 (ru) |
| EP (1) | EP1524024B1 (ru) |
| JP (1) | JP2005118775A (ru) |
| CN (1) | CN1628906A (ru) |
| AT (1) | ATE458543T1 (ru) |
| DE (1) | DE602004025657D1 (ru) |
| ES (1) | ES2340678T3 (ru) |
| PL (1) | PL1524024T3 (ru) |
| RU (1) | RU2358801C2 (ru) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2476258C2 (ru) * | 2009-10-06 | 2013-02-27 | Мицубиси Хеви Индастриз, Лтд. | КАТАЛИЗАТОР УДАЛЕНИЯ NOx ИЗ ВЫСОКОТЕМПЕРАТУРНОГО ДЫМОВОГО ГАЗА, СПОСОБ ЕГО ПОЛУЧЕНИЯ И СПОСОБ УДАЛЕНИЯ NOx ИЗ ВЫСОКОТЕМПЕРАТУРНОГО ДЫМОВОГО ГАЗА |
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| JP5140243B2 (ja) | 2005-08-29 | 2013-02-06 | バブコック日立株式会社 | 触媒用基材、触媒およびそれらの製造方法 |
| JP5684569B2 (ja) | 2007-10-03 | 2015-03-11 | スリーエム イノベイティブ プロパティズ カンパニー | 微生物濃縮プロセス |
| US8546100B2 (en) | 2007-10-03 | 2013-10-01 | 3M Innovative Properties Company | Microorganism concentration process and agent |
| JP5451623B2 (ja) | 2007-10-03 | 2014-03-26 | スリーエム イノベイティブ プロパティズ カンパニー | 微生物濃縮プロセス |
| CN102015104A (zh) * | 2008-03-25 | 2011-04-13 | 巴布考克日立株式会社 | 抑制铁化合物影响的排气净化催化剂 |
| DE102008046994B4 (de) * | 2008-09-12 | 2015-02-12 | Süd-Chemie Ip Gmbh & Co. Kg | Harnstoff-Hydrolyse-Katalysator |
| EP2373405B1 (en) * | 2008-12-08 | 2013-01-09 | Haldor Topsøe A/S | Method and catalyst for removal of nitrogen oxides in a flue gas |
| JP5727383B2 (ja) | 2008-12-31 | 2015-06-03 | スリーエム イノベイティブ プロパティズ カンパニー | 大腸菌群の検出プロセス及びこのプロセスで使用するためのキット |
| CA2764132C (en) * | 2009-10-01 | 2013-10-29 | Mitsubishi Heavy Industries, Ltd. | Mercury oxidation catalyst and method for producing the same |
| JP5596992B2 (ja) * | 2010-02-09 | 2014-10-01 | バブコック日立株式会社 | バイオマス燃焼排ガス用脱硝触媒及び脱硝方法 |
| CN101804289B (zh) * | 2010-03-31 | 2012-04-04 | 淮阴工学院 | 一种烟气脱硫剂的制备及其应用与再生方法 |
| US20110251052A1 (en) * | 2010-04-12 | 2011-10-13 | Basf Se | Catalyst for the oxidation of so2 to so3 |
| CN102319559B (zh) * | 2011-06-03 | 2013-07-31 | 中国科学院过程工程研究所 | 一种表面沉积型蜂窝状烟气脱硝催化剂及其制备方法 |
| AU2012351782B2 (en) * | 2011-12-14 | 2016-09-22 | Sasol Technology (Proprietary) Limited | Catalysts |
| CN103191718B (zh) * | 2013-04-23 | 2015-01-21 | 江苏龙源催化剂有限公司 | 低成本蜂窝式脱硝催化剂的制备方法 |
| GB2522435B (en) * | 2014-01-23 | 2018-10-03 | Johnson Matthey Plc | Catalytic extruded solid honeycomb body |
| DE102014201263A1 (de) * | 2014-01-23 | 2015-07-23 | Johnson Matthey Catalysts (Germany) Gmbh | Katalysator |
| CN104399453B (zh) * | 2014-09-28 | 2017-02-22 | 天河（保定）环境工程有限公司 | 一种scr脱硝催化剂及其制备方法 |
| WO2017072138A1 (en) * | 2015-10-28 | 2017-05-04 | Haldor Topsøe A/S | Monolithic honeycomb oxidation catalyst and method of preparation thereof |
| CN108025291B (zh) * | 2015-10-28 | 2021-07-09 | 优美科股份公司及两合公司 | 用于去除烟气和废气中氮氧化物的蜂窝状催化剂及其制备方法 |
| GB2547288B (en) * | 2016-02-03 | 2021-03-17 | Johnson Matthey Plc | Catalyst for oxidising ammonia |
| CN111151260B (zh) * | 2018-11-08 | 2021-04-23 | 中国科学院大连化学物理研究所 | 一种非矾基催化剂及其制备方法和应用 |
| US11635010B1 (en) | 2021-10-05 | 2023-04-25 | Umicore Ag & Co. Kg | Combustion turbine and heat recovery system combination with SCR reactor assembly, and methods of assembling and using the same |
| WO2024052387A1 (en) | 2022-09-06 | 2024-03-14 | Umicore Ag & Co. Kg | Catalytic system and method for the removal of hcn from off-gases of a fluid cracking unit using same, and fcc unit assembly including the catalytic system |
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-
2004
- 2004-09-28 AT AT04023095T patent/ATE458543T1/de not_active IP Right Cessation
- 2004-09-28 ES ES04023095T patent/ES2340678T3/es active Active
- 2004-09-28 EP EP04023095A patent/EP1524024B1/en active Active
- 2004-09-28 PL PL04023095T patent/PL1524024T3/pl unknown
- 2004-09-28 DE DE602004025657T patent/DE602004025657D1/de active Active
- 2004-10-13 JP JP2004298645A patent/JP2005118775A/ja active Pending
- 2004-10-14 RU RU2004129684/04A patent/RU2358801C2/ru active
- 2004-10-14 US US10/963,580 patent/US7431904B2/en active Active
- 2004-10-15 CN CNA2004100921436A patent/CN1628906A/zh active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2476258C2 (ru) * | 2009-10-06 | 2013-02-27 | Мицубиси Хеви Индастриз, Лтд. | КАТАЛИЗАТОР УДАЛЕНИЯ NOx ИЗ ВЫСОКОТЕМПЕРАТУРНОГО ДЫМОВОГО ГАЗА, СПОСОБ ЕГО ПОЛУЧЕНИЯ И СПОСОБ УДАЛЕНИЯ NOx ИЗ ВЫСОКОТЕМПЕРАТУРНОГО ДЫМОВОГО ГАЗА |
| US8815194B2 (en) | 2009-10-06 | 2014-08-26 | Mitsubishi Heavy Industries, Ltd. | NOx removal catalyst for high-temperature flue gas, manufacturing method thereof, and NOx removal method for high-temperature flue gas |
| US9302251B2 (en) | 2009-10-06 | 2016-04-05 | Mitsubishi Heavy Industries, Ltd. | NOx removal catalyst for high-temperature flue gas, manufacturing method thereof, and NOx removal method for high-temperature flue gas |
Also Published As
| Publication number | Publication date |
|---|---|
| ATE458543T1 (de) | 2010-03-15 |
| CN1628906A (zh) | 2005-06-22 |
| DE602004025657D1 (de) | 2010-04-08 |
| EP1524024A1 (en) | 2005-04-20 |
| JP2005118775A (ja) | 2005-05-12 |
| ES2340678T3 (es) | 2010-06-08 |
| RU2358801C2 (ru) | 2009-06-20 |
| PL1524024T3 (pl) | 2010-07-30 |
| US7431904B2 (en) | 2008-10-07 |
| EP1524024B1 (en) | 2010-02-24 |
| US20050085383A1 (en) | 2005-04-21 |
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