AU2002218229A1 - Method for separating dinitrogen monoxide from gases containing hydrogen, nitrogen monoxide and dinitrogen monoxide - Google Patents

Method for separating dinitrogen monoxide from gases containing hydrogen, nitrogen monoxide and dinitrogen monoxide

Info

Publication number
AU2002218229A1
AU2002218229A1 AU2002218229A AU1822902A AU2002218229A1 AU 2002218229 A1 AU2002218229 A1 AU 2002218229A1 AU 2002218229 A AU2002218229 A AU 2002218229A AU 1822902 A AU1822902 A AU 1822902A AU 2002218229 A1 AU2002218229 A1 AU 2002218229A1
Authority
AU
Australia
Prior art keywords
monoxide
dinitrogen monoxide
dinitrogen
separating
containing hydrogen
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2002218229A
Inventor
Michael Bender
Stefan Bitterlich
Hans Jorg Wilfinger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of AU2002218229A1 publication Critical patent/AU2002218229A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/22—Nitrous oxide (N2O)
    • 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
    • B01D53/22—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 by diffusion
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/14—Hydroxylamine; Salts thereof
    • C01B21/1409—Preparation
    • C01B21/1418—Preparation by catalytic reduction of nitrogen oxides or nitrates with hydrogen
    • 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
    • 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)
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
AU2002218229A 2000-10-13 2001-10-11 Method for separating dinitrogen monoxide from gases containing hydrogen, nitrogen monoxide and dinitrogen monoxide Abandoned AU2002218229A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10050906 2000-10-13
DE10050906A DE10050906A1 (en) 2000-10-13 2000-10-13 Separation of nitrous oxide from gases containing nitric oxide and hydrogen, e.g. exhaust gases from hydroxylamine production, by using a polymeric, ceramic or carbon sieve to give a recyclable retentate
PCT/EP2001/011760 WO2002030549A1 (en) 2000-10-13 2001-10-11 Method for separating dinitrogen monoxide from gases containing hydrogen, nitrogen monoxide and dinitrogen monoxide

Publications (1)

Publication Number Publication Date
AU2002218229A1 true AU2002218229A1 (en) 2002-04-22

Family

ID=7659752

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002218229A Abandoned AU2002218229A1 (en) 2000-10-13 2001-10-11 Method for separating dinitrogen monoxide from gases containing hydrogen, nitrogen monoxide and dinitrogen monoxide

Country Status (3)

Country Link
AU (1) AU2002218229A1 (en)
DE (1) DE10050906A1 (en)
WO (1) WO2002030549A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5498169B2 (en) * 2006-12-04 2014-05-21 ビーエーエスエフ ソシエタス・ヨーロピア Method for removing NO and N2O from a gas mixture
DE102009000075A1 (en) * 2009-01-08 2010-07-15 Robert Bosch Gmbh Process for the production of nitrous oxide
BRPI0903159C1 (en) 2009-03-13 2013-07-09 Univ Minas Gerais ceramic materials for the absorption of acids, the process of their preparation and the cyclical process for the absorption and regeneration of acids
PL2621855T3 (en) 2010-09-30 2015-11-30 Basf Se Process for working up an exhaust gas from a system for producing hydroxylamine or hydroxylammonium salts
US20210309520A1 (en) * 2018-09-28 2021-10-07 Showa Denko K.K. Nitrous oxide purification method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3108075A1 (en) * 1981-03-04 1982-09-16 Basf Ag, 6700 Ludwigshafen METHOD FOR REMOVING DISTICKOXIDE OXIDE FROM SUCH CONTAINING EXHAUST GASES
DE3244370A1 (en) * 1982-12-01 1984-06-07 Basf Ag, 6700 Ludwigshafen METHOD FOR THE REMOVAL OF DISTROXIDE OXIDE FROM HYDROGEN, NITROGEN MONOXIDE AND GASES CONTAINING DISTICKOXIDE
GB9607968D0 (en) * 1996-04-17 1996-06-19 Boc Group Plc Apparatus for recovering an anaesthetic agent
FR2789600B1 (en) * 1999-02-17 2001-03-09 Air Liquide PROCESS AND PLANT FOR RECOVERING AND / OR PURIFYING NITROGEN PROTOXIDE CONTAINED IN A WASTE GAS

Also Published As

Publication number Publication date
WO2002030549A1 (en) 2002-04-18
DE10050906A1 (en) 2002-04-18

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