EA200300198A1 - Система и способ удаления загрязняющих веществ из газового потока - Google Patents
Система и способ удаления загрязняющих веществ из газового потокаInfo
- Publication number
- EA200300198A1 EA200300198A1 EA200300198A EA200300198A EA200300198A1 EA 200300198 A1 EA200300198 A1 EA 200300198A1 EA 200300198 A EA200300198 A EA 200300198A EA 200300198 A EA200300198 A EA 200300198A EA 200300198 A1 EA200300198 A1 EA 200300198A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- pollutants
- stage
- sorbent
- removal
- oxides
- Prior art date
Links
- 239000003344 environmental pollutant Substances 0.000 title abstract 7
- 231100000719 pollutant Toxicity 0.000 title abstract 7
- 238000000034 method Methods 0.000 title abstract 2
- 239000000126 substance Substances 0.000 title 1
- 238000006243 chemical reaction Methods 0.000 abstract 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 abstract 3
- 239000002594 sorbent Substances 0.000 abstract 3
- 239000007789 gas Substances 0.000 abstract 2
- AMWRITDGCCNYAT-UHFFFAOYSA-L manganese oxide Inorganic materials [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 abstract 2
- PPNAOCWZXJOHFK-UHFFFAOYSA-N manganese(2+);oxygen(2-) Chemical class [O-2].[Mn+2] PPNAOCWZXJOHFK-UHFFFAOYSA-N 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 239000002250 absorbent Substances 0.000 abstract 1
- 230000002745 absorbent Effects 0.000 abstract 1
- 239000003463 adsorbent Substances 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 239000000567 combustion gas Substances 0.000 abstract 1
- 239000000428 dust Substances 0.000 abstract 1
- 150000002731 mercury compounds Chemical class 0.000 abstract 1
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 abstract 1
- 230000008929 regeneration Effects 0.000 abstract 1
- 238000011069 regeneration method Methods 0.000 abstract 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052815 sulfur oxide Inorganic materials 0.000 abstract 1
Classifications
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- F23J2217/10—Intercepting solids by filters
- F23J2217/101—Baghouse type
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- 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
- F23J2219/60—Sorption with dry devices, e.g. beds
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- 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)
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- 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
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/122—Reduction of greenhouse gas [GHG] emissions by capturing or storing CO2
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/146—Perfluorocarbons [PFC]; Hydrofluorocarbons [HFC]; Sulfur hexafluoride [SF6]
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- 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
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- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S423/00—Chemistry of inorganic compounds
- Y10S423/05—Automatic, including computer, control
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Abstract
Система удаления целевых загрязняющих веществ, таких как окиси серы, окиси азота, соединения ртути и зола, из газов сгорания и газов других промышленных процессов и способы, использующие эту систему. Окиси марганца используются как начальный сорбент в системе удаления или улавливания загрязняющих веществ. Окиси марганца вводятся из устройств подачи в реакционные зоны системы, где они контактируют с газом, из которого нужно удалить загрязняющие вещества. Что касается удаления загрязняющих веществ, сорбент может взаимодействовать с загрязняющим веществом как катализатор, реагент, адсорбент или абсорбент. Удаление может происходить в одноступенчатой, двухступенчатой или многоступенчатой системах со множеством различных конфигураций и реакционных зон, например пылеуловительная камера, циклоны, кипящие слои и т.п. Параметры процесса, в особенности перепады давления в системе, управляются электронными устройствами управления для поддержания минимальных перепадов давления в системе и для наблюдения и регулировки КПД удаления загрязняющих веществ. Прореагировавший сорбент может быть удалён из зон действия реакции для повторного использования, или повторно использован, или восстановлен, причём в ходе регенерации восстанавливаются полезные и товарные побочные продукты.Отчет о международном поиске был опубликован 2003.02.06.
Applications Claiming Priority (26)
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US23209700P | 2000-09-12 | 2000-09-12 | |
US23204900P | 2000-09-12 | 2000-09-12 | |
US23810500P | 2000-10-04 | 2000-10-04 | |
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EA200300198A1 true EA200300198A1 (ru) | 2004-04-29 |
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EA200300198A EA005827B1 (ru) | 2000-08-01 | 2001-08-01 | Система и способ удаления загрязняющих веществ из газового потока |
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US (5) | US6610263B2 (ru) |
EP (1) | EP1315546A2 (ru) |
AU (1) | AU2001296221A1 (ru) |
CA (1) | CA2456272A1 (ru) |
EA (1) | EA005827B1 (ru) |
MX (1) | MXPA03001028A (ru) |
WO (1) | WO2002009852A2 (ru) |
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-
2001
- 2001-07-31 US US09/919,600 patent/US6610263B2/en not_active Expired - Fee Related
- 2001-08-01 MX MXPA03001028A patent/MXPA03001028A/es not_active Application Discontinuation
- 2001-08-01 EA EA200300198A patent/EA005827B1/ru not_active IP Right Cessation
- 2001-08-01 AU AU2001296221A patent/AU2001296221A1/en not_active Abandoned
- 2001-08-01 EP EP01977074A patent/EP1315546A2/en not_active Withdrawn
- 2001-08-01 CA CA 2456272 patent/CA2456272A1/en not_active Abandoned
- 2001-08-01 WO PCT/US2001/024130 patent/WO2002009852A2/en active Application Filing
-
2002
- 2002-01-11 US US10/044,089 patent/US6579507B2/en not_active Expired - Fee Related
- 2002-09-23 US US10/252,270 patent/US7033548B2/en not_active Expired - Fee Related
-
2003
- 2003-03-04 US US10/382,348 patent/US6974565B2/en not_active Expired - Fee Related
-
2005
- 2005-05-20 US US11/133,560 patent/US7396514B2/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2494793C2 (ru) * | 2005-03-17 | 2013-10-10 | НОКС II ИНТЕНЭШНЛ, эЛТиДи. | Способ сжигания ртутьсодержащего топлива (варианты), способ снижения количества выброса ртути, способ сжигания угля с уменьшенным уровнем выброса вредных элементов в окружающую среду, способ уменьшения содержания ртути в дымовых газах |
Also Published As
Publication number | Publication date |
---|---|
US20020168302A1 (en) | 2002-11-14 |
US6610263B2 (en) | 2003-08-26 |
AU2001296221A1 (en) | 2002-02-13 |
EP1315546A2 (en) | 2003-06-04 |
US7033548B2 (en) | 2006-04-25 |
WO2002009852A9 (en) | 2003-07-10 |
US20050238549A1 (en) | 2005-10-27 |
WO2002009852A3 (en) | 2003-02-06 |
US6974565B2 (en) | 2005-12-13 |
EA005827B1 (ru) | 2005-06-30 |
US6579507B2 (en) | 2003-06-17 |
WO2002009852A2 (en) | 2002-02-07 |
MXPA03001028A (es) | 2004-09-13 |
US20030175194A1 (en) | 2003-09-18 |
CA2456272A1 (en) | 2002-02-07 |
US20020150516A1 (en) | 2002-10-17 |
US7396514B2 (en) | 2008-07-08 |
US20030157008A1 (en) | 2003-08-21 |
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