TW448273B - Process for the thermal treatment of solids - Google Patents
Process for the thermal treatment of solids Download PDFInfo
- Publication number
- TW448273B TW448273B TW089115703A TW89115703A TW448273B TW 448273 B TW448273 B TW 448273B TW 089115703 A TW089115703 A TW 089115703A TW 89115703 A TW89115703 A TW 89115703A TW 448273 B TW448273 B TW 448273B
- Authority
- TW
- Taiwan
- Prior art keywords
- stage
- flue gas
- reducing agent
- mixed
- patent application
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 39
- 239000007787 solid Substances 0.000 title claims abstract description 14
- 238000007669 thermal treatment Methods 0.000 title abstract 2
- 239000003546 flue gas Substances 0.000 claims abstract description 51
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 46
- 239000000203 mixture Substances 0.000 claims abstract description 9
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 48
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 36
- 238000002485 combustion reaction Methods 0.000 claims description 30
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 29
- 239000007789 gas Substances 0.000 claims description 22
- 229910021529 ammonia Inorganic materials 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 6
- 206010021143 Hypoxia Diseases 0.000 claims description 2
- 230000001146 hypoxic effect Effects 0.000 claims description 2
- 239000000779 smoke Substances 0.000 claims description 2
- 241000283690 Bos taurus Species 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 238000002156 mixing Methods 0.000 abstract description 14
- 239000001301 oxygen Substances 0.000 abstract description 8
- 229910052760 oxygen Inorganic materials 0.000 abstract description 8
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000002347 injection Methods 0.000 description 11
- 239000007924 injection Substances 0.000 description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 5
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 4
- 239000004202 carbamide Substances 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000004056 waste incineration Methods 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
- 235000011114 ammonium hydroxide Nutrition 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000010531 catalytic reduction reaction Methods 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 101001099922 Homo sapiens Retinoic acid-induced protein 1 Proteins 0.000 description 1
- 229910052778 Plutonium Inorganic materials 0.000 description 1
- 102100038470 Retinoic acid-induced protein 1 Human genes 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- 150000002830 nitrogen compounds Chemical class 0.000 description 1
- OYEHPCDNVJXUIW-UHFFFAOYSA-N plutonium atom Chemical compound [Pu] OYEHPCDNVJXUIW-UHFFFAOYSA-N 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
- F23G5/14—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2207/00—Control
- F23G2207/30—Oxidant supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2207/00—Control
- F23G2207/60—Additives supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2219/00—Treatment devices
- F23J2219/20—Non-catalytic reduction devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Treating Waste Gases (AREA)
- Chimneys And Flues (AREA)
- Incineration Of Waste (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19938269A DE19938269A1 (de) | 1999-08-12 | 1999-08-12 | Verfahren zur thermischen Behandlung von Feststoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW448273B true TW448273B (en) | 2001-08-01 |
Family
ID=7918201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW089115703A TW448273B (en) | 1999-08-12 | 2000-08-04 | Process for the thermal treatment of solids |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1077077A3 (de) |
| JP (1) | JP2001090920A (de) |
| KR (1) | KR20010021151A (de) |
| DE (1) | DE19938269A1 (de) |
| NO (1) | NO20003440L (de) |
| TW (1) | TW448273B (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106687744A (zh) * | 2014-09-12 | 2017-05-17 | 三菱重工环境·化学工程株式会社 | 加料式焚烧炉 |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE0103822D0 (sv) * | 2001-11-16 | 2001-11-16 | Ecomb Ab | Combustion optimisation |
| DE10339133B4 (de) * | 2003-08-22 | 2005-05-12 | Fisia Babcock Environment Gmbh | Verfahren zur NOx-Minderung in Feuerräumen und Vorrichtung zur Durchführung des Verfahrens |
| US7975628B2 (en) | 2006-09-13 | 2011-07-12 | Martin GmbH für Umwelt- und Energietechnik | Method for supplying combustion gas in incineration systems |
| EP2505919A1 (de) | 2011-03-29 | 2012-10-03 | Hitachi Zosen Inova AG | Verfahren zur Optimierung des Ausbrands von Abgasen einer Verbrennungsanlage durch Homogenisierung der Abgase über dem Brennbett mittels Abgas-Einspritzung |
| JP2013072571A (ja) * | 2011-09-27 | 2013-04-22 | Takuma Co Ltd | 排ガス処理システム |
| JP5967809B2 (ja) * | 2012-05-15 | 2016-08-10 | 株式会社タクマ | 排ガス処理方法及び排ガス処理装置 |
| JP6103957B2 (ja) * | 2013-01-25 | 2017-03-29 | 日立造船株式会社 | 排ガス処理設備 |
| DE102024112352A1 (de) * | 2024-04-10 | 2025-10-16 | Mehldau & Steinfath Umwelttechnik Gmbh | Verfahren und Vorrichtung zur Behandlung von Rauchgasen |
| WO2025219181A1 (de) | 2024-04-10 | 2025-10-23 | Mehldau & Steinfath Umwelttechnik Gmbh | Verfahren und vorrichtung zur entstickung von rauchgasen |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3943084A1 (de) * | 1989-12-27 | 1991-07-04 | Saarbergwerke Ag | Verfahren zur verringerung der stickoxidemission bei der verfeuerung von festen brennstoffen |
| US5553556A (en) * | 1991-10-08 | 1996-09-10 | Mullkraftwerk Schwandorf Betriebsgesellschaft Mbh | Method for burning solid matter |
| DE4237230C1 (de) * | 1992-11-04 | 1994-03-03 | Babcock Anlagen Gmbh | Verfahren zum Reinigen eines Rauchgasstromes |
| DE4436389C2 (de) * | 1994-10-12 | 1998-01-29 | Saacke Gmbh & Co Kg | Vorrichtung und Verfahren zur Reduzierung von NO¶x¶-Emissionen |
| DE19514135A1 (de) * | 1995-04-20 | 1996-10-24 | Babcock Babcock Lentjes Kraftw | Mehrstufenverfahren zur abwasserfreien Verringerung von bei der Verbrennung fossiler schwefelhaltiger Brennstoffe gasförmig freigesetzten Luftschadstoffen |
| JP4087914B2 (ja) * | 1996-07-25 | 2008-05-21 | 日本碍子株式会社 | 脱硝システム及び脱硝方法 |
| EP0829684A1 (de) * | 1996-09-13 | 1998-03-18 | FINMECCANICA S.p.A. AZIENDA ANSALDO | Verfahren und Vorrichtung zur selektiven nicht-katalytischen Reduktion der Emission von Schadstoffen aus Kesselanlagen |
| JP2002514732A (ja) * | 1998-05-11 | 2002-05-21 | アルストム （スイッツァーランド） リミテッド | 固形物の熱処理方法 |
| DK0989365T3 (da) * | 1998-09-23 | 2003-10-06 | Alstom | Fremgangsmåde ved denitrering af røggas |
-
1999
- 1999-08-12 DE DE19938269A patent/DE19938269A1/de not_active Withdrawn
-
2000
- 2000-06-28 EP EP00810565A patent/EP1077077A3/de not_active Withdrawn
- 2000-07-03 NO NO20003440A patent/NO20003440L/no unknown
- 2000-07-28 KR KR1020000043826A patent/KR20010021151A/ko not_active Ceased
- 2000-08-04 TW TW089115703A patent/TW448273B/zh not_active IP Right Cessation
- 2000-08-08 JP JP2000240199A patent/JP2001090920A/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106687744A (zh) * | 2014-09-12 | 2017-05-17 | 三菱重工环境·化学工程株式会社 | 加料式焚烧炉 |
| TWI644058B (zh) * | 2014-09-12 | 2018-12-11 | 三菱重工環境 化學工程股份有限公司 | 爐床式焚化爐 |
| CN106687744B (zh) * | 2014-09-12 | 2019-01-29 | 三菱重工环境·化学工程株式会社 | 加料式焚烧炉 |
| US10386064B2 (en) | 2014-09-12 | 2019-08-20 | Mitsubishi Heavy Industries Environmental & Chemical Engineering Co., Ltd. | Stoker-type incinerator |
Also Published As
| Publication number | Publication date |
|---|---|
| NO20003440D0 (no) | 2000-07-03 |
| KR20010021151A (ko) | 2001-03-15 |
| EP1077077A2 (de) | 2001-02-21 |
| DE19938269A1 (de) | 2001-02-15 |
| NO20003440L (no) | 2001-02-13 |
| EP1077077A3 (de) | 2001-08-29 |
| JP2001090920A (ja) | 2001-04-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GD4A | Issue of patent certificate for granted invention patent | ||
| MK4A | Expiration of patent term of an invention patent |