NO20052448L - Reduksjon av gassfasereduserte nitrogenater i FFC-prosesser med delvis forbrenning - Google Patents

Reduksjon av gassfasereduserte nitrogenater i FFC-prosesser med delvis forbrenning

Info

Publication number
NO20052448L
NO20052448L NO20052448A NO20052448A NO20052448L NO 20052448 L NO20052448 L NO 20052448L NO 20052448 A NO20052448 A NO 20052448A NO 20052448 A NO20052448 A NO 20052448A NO 20052448 L NO20052448 L NO 20052448L
Authority
NO
Norway
Prior art keywords
reduced
gas phase
nox
nitrogen compounds
boiler
Prior art date
Application number
NO20052448A
Other languages
English (en)
Norwegian (no)
Other versions
NO20052448D0 (no
Inventor
John Allen Rudesill
George Yaluris
Original Assignee
Grace W R & Co
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.)
Filing date
Publication date
Application filed by Grace W R & Co filed Critical Grace W R & Co
Publication of NO20052448D0 publication Critical patent/NO20052448D0/no
Publication of NO20052448L publication Critical patent/NO20052448L/no

Links

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
    • 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
    • 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
    • B01D53/96—Regeneration, reactivation or recycling of reactants
    • 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
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/40—Ethylene production

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (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)
  • Chemical Kinetics & Catalysis (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
NO20052448A 2002-10-21 2005-05-20 Reduksjon av gassfasereduserte nitrogenater i FFC-prosesser med delvis forbrenning NO20052448L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/274,621 US20040074809A1 (en) 2002-10-21 2002-10-21 Reduction of gas phase reduced nitrogen species in partial burn FCC processes
PCT/US2003/033479 WO2004037392A1 (en) 2002-10-21 2003-10-21 Reduction of gas phase reduced nitrogen species in partial burn fcc processes

Publications (2)

Publication Number Publication Date
NO20052448D0 NO20052448D0 (no) 2005-05-20
NO20052448L true NO20052448L (no) 2005-07-20

Family

ID=32093084

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20052448A NO20052448L (no) 2002-10-21 2005-05-20 Reduksjon av gassfasereduserte nitrogenater i FFC-prosesser med delvis forbrenning

Country Status (11)

Country Link
US (4) US20040074809A1 (de)
EP (1) EP1558367B1 (de)
JP (1) JP2006503700A (de)
KR (1) KR20050060100A (de)
CN (1) CN100377765C (de)
AU (1) AU2003277459B2 (de)
CA (1) CA2502985C (de)
MX (1) MXPA05004181A (de)
NO (1) NO20052448L (de)
TW (1) TWI345482B (de)
WO (1) WO2004037392A1 (de)

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CA2606513C (en) 2005-04-29 2015-12-22 W.R. Grace & Co.-Conn. Nox reduction compositions for use in partial burn fcc processes
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CN105701267A (zh) * 2015-05-13 2016-06-22 青岛科技大学 一种石油催化裂化反应再生部分的建模方法
CN105126841A (zh) * 2015-07-29 2015-12-09 张冰童 用于降低贫氧再生fcc烟气hn3和hcn排放组合物及其制备方法
RU2678278C1 (ru) * 2015-08-14 2019-01-24 Орион Инджинирд Карбонз Гмбх Способы и системы для удаления материала частиц из потока технологических отработанных газов
EP3248784B1 (de) * 2016-05-26 2020-02-19 Canon Kabushiki Kaisha Flüssigkeitsausstosskopf, verfahren zur herstellung davon und druckverfahren
CN106807372B (zh) * 2017-03-13 2019-04-23 河北鑫鹏新材料科技有限公司 一种降低催化裂化再生烟气污染物排放的催化剂及其应用
CN111346502B (zh) * 2018-12-20 2022-03-11 中国石油化工股份有限公司 一种不完全再生烟气的处理方法
TW202224767A (zh) * 2020-10-01 2022-07-01 美商Ｗ Ｒ 康格雷氏公司 用於流體催化裂解的催化劑組成物及其製備方法
EP4648884A1 (de) 2023-01-09 2025-11-19 Basf Se Verfahren zur entfernung von stickoxid, stickoxid und kohlenmonoxid aus einem gasstrom
WO2025125207A1 (en) 2023-12-11 2025-06-19 Basf Se Process for removing nitrogen monoxide, nitrogen dioxide and nitrous oxide from an exhaust gas stream

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Also Published As

Publication number Publication date
CA2502985C (en) 2012-07-10
EP1558367B1 (de) 2012-06-27
AU2003277459A1 (en) 2004-05-13
TW200418565A (en) 2004-10-01
AU2003277459B2 (en) 2010-03-04
CN100377765C (zh) 2008-04-02
WO2004037392A1 (en) 2004-05-06
TWI345482B (en) 2011-07-21
JP2006503700A (ja) 2006-02-02
US7906015B2 (en) 2011-03-15
EP1558367A1 (de) 2005-08-03
US20060006100A1 (en) 2006-01-12
MXPA05004181A (es) 2005-06-08
US7909986B2 (en) 2011-03-22
KR20050060100A (ko) 2005-06-21
CA2502985A1 (en) 2004-05-06
US20060021910A1 (en) 2006-02-02
US20090223860A1 (en) 2009-09-10
US20040074809A1 (en) 2004-04-22
NO20052448D0 (no) 2005-05-20
CN1729041A (zh) 2006-02-01

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