TW353037B - Regeneration of adsorbent beds - Google Patents

Regeneration of adsorbent beds

Info

Publication number
TW353037B
TW353037B TW086114539A TW86114539A TW353037B TW 353037 B TW353037 B TW 353037B TW 086114539 A TW086114539 A TW 086114539A TW 86114539 A TW86114539 A TW 86114539A TW 353037 B TW353037 B TW 353037B
Authority
TW
Taiwan
Prior art keywords
bed
regeneration
adsorbent bed
hydrogen
temperature
Prior art date
Application number
TW086114539A
Other languages
English (en)
Inventor
Thomas Hsiao-Ling Hsiung
Jr John Bruce Wallace
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
Application granted granted Critical
Publication of TW353037B publication Critical patent/TW353037B/zh

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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/02—Heat treatment
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/90—Regeneration or reactivation
    • B01J23/94—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the iron group metals or copper
    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Catalysts (AREA)
TW086114539A 1996-10-10 1997-10-04 Regeneration of adsorbent beds TW353037B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/728,118 US5863852A (en) 1996-10-10 1996-10-10 Regeneration of adsorbent beds

Publications (1)

Publication Number Publication Date
TW353037B true TW353037B (en) 1999-02-21

Family

ID=24925495

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086114539A TW353037B (en) 1996-10-10 1997-10-04 Regeneration of adsorbent beds

Country Status (7)

Country Link
US (1) US5863852A (zh)
EP (1) EP0835687B1 (zh)
JP (1) JPH10202115A (zh)
KR (1) KR100230858B1 (zh)
CA (1) CA2217272C (zh)
DE (1) DE69713979D1 (zh)
TW (1) TW353037B (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003101587A1 (en) 2002-05-31 2003-12-11 Praxair Technology, Inc. Production of high purity and ultra-high purity gas
CN108114566B (zh) * 2018-02-09 2024-03-15 大连华邦化学有限公司 具有快速再生功能的气体纯化器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4713224A (en) * 1986-03-31 1987-12-15 The Boc Group, Inc. One-step process for purifying an inert gas
US4869883A (en) * 1988-06-24 1989-09-26 Air Products And Chemicals, Inc. Inert gas purifier for bulk nitrogen without the use of hydrogen or other reducing gases
JP2796731B2 (ja) * 1989-06-08 1998-09-10 日本酸素株式会社 不活性ガスの精製方法

Also Published As

Publication number Publication date
EP0835687A3 (en) 1999-05-12
US5863852A (en) 1999-01-26
EP0835687A2 (en) 1998-04-15
CA2217272C (en) 2001-05-01
DE69713979D1 (de) 2002-08-22
KR19980032636A (ko) 1998-07-25
EP0835687B1 (en) 2002-07-17
KR100230858B1 (ko) 1999-11-15
CA2217272A1 (en) 1998-04-10
JPH10202115A (ja) 1998-08-04

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