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BR9800282A - Material seletivo para oxigénio e processo para adsorver seletivamente oxigénio apartir de uma sua mistura gasosa - Google Patents

Material seletivo para oxigénio e processo para adsorver seletivamente oxigénio apartir de uma sua mistura gasosa

Info

Publication number
BR9800282A
BR9800282A BR9800282A BR9800282A BR9800282A BR 9800282 A BR9800282 A BR 9800282A BR 9800282 A BR9800282 A BR 9800282A BR 9800282 A BR9800282 A BR 9800282A BR 9800282 A BR9800282 A BR 9800282A
Authority
BR
Brazil
Prior art keywords
oxygen
gas mixture
selective material
selectively adsorb
oxygen selective
Prior art date
Application number
BR9800282A
Other languages
English (en)
Inventor
Neil Andrew Stephenson
Paula Marie Chinn Stephenson
Original Assignee
Praxair Technology Inc
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 Praxair Technology Inc filed Critical Praxair Technology Inc
Publication of BR9800282A publication Critical patent/BR9800282A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/223—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material containing metals, e.g. organo-metallic compounds, coordination complexes
    • 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
    • C01B21/04—Purification or separation of nitrogen
    • C01B21/0405—Purification or separation processes
    • C01B21/0433—Physical processing only
    • C01B21/045—Physical processing only by adsorption in solids
    • C01B21/0455—Physical processing only by adsorption in solids characterised by the adsorbent
    • 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
    • B01D53/02—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 adsorption, e.g. preparative gas chromatography
    • 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
    • B01D53/14—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 absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/223—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material containing metals, e.g. organo-metallic compounds, coordination complexes
    • B01J20/226—Coordination polymers, e.g. metal-organic frameworks [MOF], zeolitic imidazolate frameworks [ZIF]
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/02—Preparation of oxygen
    • C01B13/0229—Purification or separation processes
    • C01B13/0248—Physical processing only
    • C01B13/0259—Physical processing only by adsorption on solids
    • C01B13/0262—Physical processing only by adsorption on solids characterised by the adsorbent
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B23/00—Noble gases; Compounds thereof
    • C01B23/001—Purification or separation processes of noble gases
    • C01B23/0036—Physical processing only
    • C01B23/0052—Physical processing only by adsorption in solids
    • C01B23/0057—Physical processing only by adsorption in solids characterised by the adsorbent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/10—Single element gases other than halogens
    • B01D2257/104—Oxygen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2210/00—Purification or separation of specific gases
    • C01B2210/0029—Obtaining noble gases
    • C01B2210/0034—Argon
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2210/00—Purification or separation of specific gases
    • C01B2210/0043—Impurity removed
    • C01B2210/0045—Oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Separation Of Gases By Adsorption (AREA)
BR9800282A 1997-01-15 1998-01-12 Material seletivo para oxigénio e processo para adsorver seletivamente oxigénio apartir de uma sua mistura gasosa BR9800282A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78417597A 1997-01-15 1997-01-15

Publications (1)

Publication Number Publication Date
BR9800282A true BR9800282A (pt) 1999-08-10

Family

ID=25131587

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9800282A BR9800282A (pt) 1997-01-15 1998-01-12 Material seletivo para oxigénio e processo para adsorver seletivamente oxigénio apartir de uma sua mistura gasosa

Country Status (8)

Country Link
US (1) US6183709B1 (pt)
EP (1) EP0853976A1 (pt)
JP (1) JPH10337471A (pt)
KR (1) KR19980070454A (pt)
CN (1) CN1198362A (pt)
BR (1) BR9800282A (pt)
CA (1) CA2226810C (pt)
ID (1) ID19498A (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6436171B1 (en) 1999-07-22 2002-08-20 The Boc Group, Inc. Oxygen-selective adsorbents
EP1106245A3 (en) * 1999-12-10 2002-09-04 Praxair Technology, Inc. Intermolecularly bound transition metal complexes for oxygen-selective adsorption
US6989044B2 (en) 1999-12-10 2006-01-24 Praxair Technology, Inc. Intermolecularly bound transition element complexes for oxygen-selective adsorption
EP1427508B1 (en) * 2001-07-31 2012-02-01 Praxair Technology, Inc. Helium recovery
RU2253459C1 (ru) * 2003-12-09 2005-06-10 Попилов Андрей Николаевич Средство с мембраностабилизирующим эффектом
JP5339305B2 (ja) * 2008-11-26 2013-11-13 パナソニック株式会社 窒素酸化物検出エレメント
CN117244361A (zh) * 2023-10-11 2023-12-19 广西珂深威医疗科技有限公司 一种节能高效医用分子筛制氧机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1182932A (en) * 1967-04-17 1970-03-04 Ici Ltd Transition Metal Complexes
US4451270A (en) 1982-06-30 1984-05-29 Bend Research, Inc. Absorption process for producing oxygen and nitrogen and solution therefor
US5266283A (en) 1990-05-11 1993-11-30 Bend Research, Inc. Sterically hindered, regenerable Schiff base complexes, solutions thereof and process using the same
JPH0657308B2 (ja) * 1990-08-15 1994-08-03 ユニオン・カーバイド・インダストリアル・ガセズ・テクノロジー・コーポレーション 酸素分離多孔質膜
WO1994004507A1 (en) * 1992-08-21 1994-03-03 The Board Of Trustees Of The Leland Stanford Junior University Basket porphyrin oxygen carriers
BR9505168A (pt) * 1994-11-14 1997-10-21 Praxair Technology Inc Sorventes de seleção de oxigênio

Also Published As

Publication number Publication date
US6183709B1 (en) 2001-02-06
EP0853976A1 (en) 1998-07-22
KR19980070454A (ko) 1998-10-26
CA2226810A1 (en) 1998-07-15
ID19498A (id) 1998-07-16
CN1198362A (zh) 1998-11-11
JPH10337471A (ja) 1998-12-22
CA2226810C (en) 2002-03-26

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Legal Events

Date Code Title Description
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]