BR9201659A - Composicao dessecante seletiva para oxigenio e processo para a sua preparacao - Google Patents

Composicao dessecante seletiva para oxigenio e processo para a sua preparacao

Info

Publication number
BR9201659A
BR9201659A BR929201659A BR9201659A BR9201659A BR 9201659 A BR9201659 A BR 9201659A BR 929201659 A BR929201659 A BR 929201659A BR 9201659 A BR9201659 A BR 9201659A BR 9201659 A BR9201659 A BR 9201659A
Authority
BR
Brazil
Prior art keywords
oxygen
preparation
desiccant composition
selective
selective desiccant
Prior art date
Application number
BR929201659A
Other languages
English (en)
Inventor
Timothy Christopher Golden
Paula Jean Battavio
Yee-Chang Chen
Thomas Stephen Farris
John Nelson Armor
Original Assignee
Air Prod & Chem
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 Air Prod & Chem filed Critical Air Prod & Chem
Publication of BR9201659A publication Critical patent/BR9201659A/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
    • B01D53/26—Drying gases or vapours
    • B01D53/261—Drying gases or vapours by adsorption
    • 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
    • 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
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/106—Silica or silicates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/30—Physical properties of adsorbents
    • B01D2253/302—Dimensions
    • B01D2253/308—Pore size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/10—Nitrogen
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/504—Carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/80—Water
    • 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
    • B01D53/04—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 with stationary adsorbents
    • B01D53/0462—Temperature swing adsorption
    • 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
    • B01D53/04—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 with stationary adsorbents
    • B01D53/047—Pressure swing adsorption
    • 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
    • B01D53/04—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 with stationary adsorbents
    • B01D53/047—Pressure swing adsorption
    • B01D53/0476—Vacuum pressure swing adsorption
    • 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
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S95/00—Gas separation: processes
    • Y10S95/90—Solid sorbent
    • Y10S95/902—Molecular sieve
    • Y10S95/903—Carbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Drying Of Gases (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
BR929201659A 1991-05-08 1992-05-04 Composicao dessecante seletiva para oxigenio e processo para a sua preparacao BR9201659A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/697,053 US5135548A (en) 1991-05-08 1991-05-08 Oxygen selective desiccants

Publications (1)

Publication Number Publication Date
BR9201659A true BR9201659A (pt) 1992-12-15

Family

ID=24799610

Family Applications (1)

Application Number Title Priority Date Filing Date
BR929201659A BR9201659A (pt) 1991-05-08 1992-05-04 Composicao dessecante seletiva para oxigenio e processo para a sua preparacao

Country Status (7)

Country Link
US (1) US5135548A (pt)
EP (1) EP0512424A1 (pt)
JP (1) JPH05168916A (pt)
BR (1) BR9201659A (pt)
CA (1) CA2067944A1 (pt)
MX (1) MX9202126A (pt)
NO (1) NO921795L (pt)

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FR2664829B1 (fr) * 1990-07-17 1994-06-17 Air Liquide Materiau composite particulaire a matrice carbonee, procede de preparation et application.
US5214019A (en) * 1992-02-24 1993-05-25 United Technologies Corporation Enhancing carbon dioxide sorption rates using hygroscopic additives
NO175834C (no) * 1992-09-02 1994-12-14 Norsk Hydro As Utstyr for prövetakning og opparbeiding til analyse av PAH og andre organiske forbindelser, samt hydrogenfluorid og svoveloksider
US5340553A (en) * 1993-03-22 1994-08-23 Rockwell International Corporation Method of removing oxygen from a controlled atmosphere
CA2121312A1 (en) * 1993-04-21 1994-10-22 Shivaji Sircar Adsorption process to produce 99+% oxygen from air
KR100199445B1 (ko) * 1996-06-11 1999-06-15 이서봉 복합분자체 화합물의 제조방법
AU720312B2 (en) * 1996-06-14 2000-05-25 Cabot Corporation Modified carbon adsorbents and processes for adsorption using the same
US6027548A (en) * 1996-12-12 2000-02-22 Praxair Technology, Inc. PSA apparatus and process using adsorbent mixtures
JP3513346B2 (ja) * 1996-12-13 2004-03-31 味の素ゼネラルフーヅ株式会社 アロマ含有ガスの改質方法
JPH11139805A (ja) * 1997-07-29 1999-05-25 Millipore Corp ハロゲン化水素から水分を除去するための組成物とその方法
US5958356A (en) * 1997-11-05 1999-09-28 Air Products And Chemicals, Inc. Method for removal of moisture from gaseous HCl
US6120754A (en) * 1998-03-11 2000-09-19 Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. Remineralization of teeth
US6207139B1 (en) * 1999-04-16 2001-03-27 Unilever Home & Personal Care Usa, Division Of Conopco, Inc. Anti-tartar dental product and related method
US6221132B1 (en) * 1999-10-14 2001-04-24 Air Products And Chemicals, Inc. Vacuum preparation of hydrogen halide drier
FR2799991B1 (fr) 1999-10-26 2002-10-11 Air Liquide Procede de production d'hydrogene utilisant un adsorbant carbone a parametres de dubinin selectionnes
US6361584B1 (en) * 1999-11-02 2002-03-26 Advanced Technology Materials, Inc. High temperature pressure swing adsorption system for separation of oxygen-containing gas mixtures
JP2001224958A (ja) * 2000-02-14 2001-08-21 Isuzu Ceramics Res Inst Co Ltd Ｃｏ２吸着剤
US6358300B1 (en) * 2000-03-28 2002-03-19 Honeywell Commercial Vehicle Systems Co. Lithium chloride desiccant for trailer air dryer and pressure swing dehydration
US6559096B1 (en) * 2000-10-18 2003-05-06 Nanopore, Inc. Desiccant composition
US7446078B2 (en) * 2002-07-09 2008-11-04 Air Products And Chemicals, Inc. Adsorbent for water removal from ammonia
WO2005018802A2 (en) * 2003-08-25 2005-03-03 Cabot Corporation Compositions and chromatography materials for bioseparation
US7824766B2 (en) * 2007-11-20 2010-11-02 Energy Wall, Llc Sorption paper and method of producing sorption paper
CN102216213A (zh) * 2008-11-04 2011-10-12 唐纳森公司 定制的吸水材料
KR101189593B1 (ko) * 2011-01-26 2012-10-12 한국에너지기술연구원 빠른 흡착속도를 가지는 산소 선택성 흡착제 및 이의 제조방법
US9808755B2 (en) 2015-07-24 2017-11-07 Air Products And Chemicals, Inc. Sour pressure swing adsorption process

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Also Published As

Publication number Publication date
NO921795D0 (no) 1992-05-06
NO921795L (no) 1992-11-09
EP0512424A1 (en) 1992-11-11
CA2067944A1 (en) 1992-11-09
MX9202126A (es) 1992-11-01
JPH05168916A (ja) 1993-07-02
US5135548A (en) 1992-08-04

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Legal Events

Date Code Title Description
KF Request for proof of payment of annual fee
FD5 Application fees: dismissal - article 86 of industrial property law