BR9206568A - Processo para depurar um gás contendo óxido nítrico - Google Patents

Processo para depurar um gás contendo óxido nítrico

Info

Publication number
BR9206568A
BR9206568A BR9206568A BR9206568A BR9206568A BR 9206568 A BR9206568 A BR 9206568A BR 9206568 A BR9206568 A BR 9206568A BR 9206568 A BR9206568 A BR 9206568A BR 9206568 A BR9206568 A BR 9206568A
Authority
BR
Brazil
Prior art keywords
gas
alkali metal
pct
nitrogen monoxide
gas containing
Prior art date
Application number
BR9206568A
Other languages
English (en)
Inventor
Soete Gerard De
Original Assignee
Solvay
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 Solvay filed Critical Solvay
Publication of BR9206568A publication Critical patent/BR9206568A/pt

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
    • B01D53/46—Removing components of defined structure
    • B01D53/54—Nitrogen compounds
    • B01D53/56—Nitrogen oxides
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Catalysts (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Gas Separation By Absorption (AREA)
  • Removal Of Specific Substances (AREA)
BR9206568A 1991-09-30 1992-09-18 Processo para depurar um gás contendo óxido nítrico BR9206568A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9112098A FR2681796B1 (fr) 1991-09-30 1991-09-30 Procede pour epurer un gaz contenant de l'oxyde nitrique .
PCT/EP1992/002173 WO1993006916A1 (fr) 1991-09-30 1992-09-18 Procede pour epurer un gaz contenant de l'oxyde nitrique

Publications (1)

Publication Number Publication Date
BR9206568A true BR9206568A (pt) 1995-05-16

Family

ID=9417495

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9206568A BR9206568A (pt) 1991-09-30 1992-09-18 Processo para depurar um gás contendo óxido nítrico

Country Status (19)

Country Link
US (1) US5464599A (pt)
EP (1) EP0606271B1 (pt)
JP (1) JPH06510945A (pt)
KR (1) KR100236881B1 (pt)
AT (1) ATE137684T1 (pt)
AU (1) AU655844B2 (pt)
BR (1) BR9206568A (pt)
CA (1) CA2119640C (pt)
CZ (1) CZ289548B6 (pt)
DE (1) DE69210618T2 (pt)
DK (1) DK0606271T3 (pt)
ES (1) ES2089561T3 (pt)
FI (1) FI941455A0 (pt)
FR (1) FR2681796B1 (pt)
HU (1) HU216550B (pt)
NO (1) NO301693B1 (pt)
PL (1) PL170280B1 (pt)
RU (1) RU2106905C1 (pt)
WO (1) WO1993006916A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115055121B (zh) * 2022-06-15 2023-10-03 凯龙蓝烽新材料科技有限公司 一种可生成不同浓度的nox的生产制备装置及其方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141961A (en) * 1977-06-16 1979-02-27 Dtpm Corporation Production of H2 S from SO2 obtained from flue gas
JPS5466375A (en) * 1977-11-08 1979-05-28 Mitsubishi Kakoki Kk Purifying of exhausted gas
DE3580696D1 (de) * 1984-04-19 1991-01-10 Waagner Biro Ag Verfahren und vorrichtung zur rauchgasentschwefelung von feuerungsanlagen.
US4588567A (en) * 1985-01-28 1986-05-13 Ralph Miller Recovery of concentrated H2 S from SO2 contained in flue gas
AT382089B (de) * 1985-04-05 1987-01-12 Waagner Biro Ag Verfahren und einrichtung zur reinigung von mit staeuben und schadgasen verunreinigten abgasen
EP0301272A3 (de) * 1987-07-29 1990-12-05 Waagner-Biro Aktiengesellschaft Verfahren und Vorrichtung zur Abgas- oder Abluftreinigung
AT389825B (de) * 1988-04-29 1990-02-12 Waagner Biro Ag Verfahren und sorptionsbett zur trockenen abgas- oder abluftreinigung
US5002741A (en) * 1989-11-16 1991-03-26 Natec Resources Inc. Method for SOX /NOX pollution control
JPH0466375A (ja) * 1990-07-06 1992-03-02 Suzuki Motor Corp 自動車のピラー下部構造

Also Published As

Publication number Publication date
JPH06510945A (ja) 1994-12-08
FI941455A (fi) 1994-03-29
ES2089561T3 (es) 1996-10-01
CA2119640A1 (fr) 1993-04-15
RU2106905C1 (ru) 1998-03-20
CZ74994A3 (en) 1994-11-16
EP0606271B1 (fr) 1996-05-08
KR100236881B1 (ko) 2000-01-15
DE69210618T2 (de) 1996-11-28
HU9400895D0 (en) 1994-06-28
HUT67978A (en) 1995-05-29
DE69210618D1 (de) 1996-06-13
CA2119640C (fr) 2003-02-25
NO941157D0 (no) 1994-03-29
AU655844B2 (en) 1995-01-12
CZ289548B6 (cs) 2002-02-13
NO941157L (no) 1994-03-29
ATE137684T1 (de) 1996-05-15
PL170280B1 (pl) 1996-11-29
EP0606271A1 (fr) 1994-07-20
WO1993006916A1 (fr) 1993-04-15
FR2681796B1 (fr) 1994-05-20
AU2566392A (en) 1993-05-03
FR2681796A1 (fr) 1993-04-02
NO301693B1 (no) 1997-12-01
FI941455A0 (fi) 1994-03-29
DK0606271T3 (da) 1996-09-23
US5464599A (en) 1995-11-07
HU216550B (hu) 1999-07-28

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Legal Events

Date Code Title Description
EE Request for examination
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

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B24F Patent annual fee: publication cancelled

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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.