ZA200003526B - Air separation using monolith adsorbent bed. - Google Patents

Air separation using monolith adsorbent bed.

Info

Publication number
ZA200003526B
ZA200003526B ZA200003526A ZA200003526A ZA200003526B ZA 200003526 B ZA200003526 B ZA 200003526B ZA 200003526 A ZA200003526 A ZA 200003526A ZA 200003526 A ZA200003526 A ZA 200003526A ZA 200003526 B ZA200003526 B ZA 200003526B
Authority
ZA
South Africa
Prior art keywords
gaseous
gaseous component
mixture
component
adsorption zone
Prior art date
Application number
ZA200003526A
Other languages
English (en)
Inventor
Ravi Jain
Alberto I Lacava
Apurva Maheshwary
John Robert Ambriano
Divyanshu R Acharya
Frank R Fitch
Original Assignee
Boc Group 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 Boc Group Inc filed Critical Boc Group Inc
Publication of ZA200003526B publication Critical patent/ZA200003526B/xx

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
    • B01D53/02—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
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/104—Alumina
    • 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
    • B01D2253/108—Zeolites
    • 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
    • B01D2253/34—Specific shapes
    • B01D2253/342—Monoliths
    • 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
    • B01D2256/12—Oxygen
    • 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
    • B01D2257/102—Nitrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/414—Further details for adsorption processes and devices using different types of adsorbents
    • B01D2259/4141—Further details for adsorption processes and devices using different types of adsorbents within a single bed
    • B01D2259/4145—Further details for adsorption processes and devices using different types of adsorbents within a single bed arranged in series
    • 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
ZA200003526A 1999-07-23 2000-07-13 Air separation using monolith adsorbent bed. ZA200003526B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/360,328 US6231644B1 (en) 1999-07-23 1999-07-23 Air separation using monolith adsorbent bed

Publications (1)

Publication Number Publication Date
ZA200003526B true ZA200003526B (en) 2001-02-06

Family

ID=23417523

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200003526A ZA200003526B (en) 1999-07-23 2000-07-13 Air separation using monolith adsorbent bed.

Country Status (8)

Country Link
US (1) US6231644B1 (de)
EP (1) EP1070531B1 (de)
JP (1) JP2001046826A (de)
AT (1) ATE340011T1 (de)
AU (1) AU765365B2 (de)
CA (1) CA2313559C (de)
DE (1) DE60030813T2 (de)
ZA (1) ZA200003526B (de)

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US7387849B2 (en) * 2002-03-14 2008-06-17 Questair Technologies Inc. Hydrogen recycle for solid oxide fuel cell
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Also Published As

Publication number Publication date
EP1070531B1 (de) 2006-09-20
AU4867200A (en) 2001-01-25
EP1070531A2 (de) 2001-01-24
CA2313559A1 (en) 2001-01-23
AU765365B2 (en) 2003-09-18
ATE340011T1 (de) 2006-10-15
DE60030813D1 (de) 2006-11-02
DE60030813T2 (de) 2007-09-06
CA2313559C (en) 2009-01-06
US6231644B1 (en) 2001-05-15
JP2001046826A (ja) 2001-02-20
EP1070531A3 (de) 2002-12-18

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