GB8625160D0 - Activated carbon filter - Google Patents

Activated carbon filter

Info

Publication number
GB8625160D0
GB8625160D0 GB868625160A GB8625160A GB8625160D0 GB 8625160 D0 GB8625160 D0 GB 8625160D0 GB 868625160 A GB868625160 A GB 868625160A GB 8625160 A GB8625160 A GB 8625160A GB 8625160 D0 GB8625160 D0 GB 8625160D0
Authority
GB
United Kingdom
Prior art keywords
activated carbon
carbon filter
filter
activated
carbon
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.)
Granted
Application number
GB868625160A
Other versions
GB2196270B (en
GB2196270A (en
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.)
Marshall D A G
Original Assignee
Marshall D A G
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 Marshall D A G filed Critical Marshall D A G
Priority to GB8625160A priority Critical patent/GB2196270B/en
Publication of GB8625160D0 publication Critical patent/GB8625160D0/en
Publication of GB2196270A publication Critical patent/GB2196270A/en
Application granted granted Critical
Publication of GB2196270B publication Critical patent/GB2196270B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0423—Beds in columns
    • 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
    • B01D2253/102—Carbon
    • 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
    • B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
    • B01D2259/40084—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by exchanging used adsorbents with fresh adsorbents
    • 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
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0446—Means for feeding or distributing gases
GB8625160A 1986-10-21 1986-10-21 Activated carbon filter Expired - Lifetime GB2196270B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8625160A GB2196270B (en) 1986-10-21 1986-10-21 Activated carbon filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8625160A GB2196270B (en) 1986-10-21 1986-10-21 Activated carbon filter

Publications (3)

Publication Number Publication Date
GB8625160D0 true GB8625160D0 (en) 1986-11-26
GB2196270A GB2196270A (en) 1988-04-27
GB2196270B GB2196270B (en) 1990-10-24

Family

ID=10606065

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8625160A Expired - Lifetime GB2196270B (en) 1986-10-21 1986-10-21 Activated carbon filter

Country Status (1)

Country Link
GB (1) GB2196270B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5733350A (en) * 1996-08-13 1998-03-31 Purafil, Inc. Container for solid filtration media and filtration system utilizing same

Also Published As

Publication number Publication date
GB2196270B (en) 1990-10-24
GB2196270A (en) 1988-04-27

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20061020