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GB2366219B - Apparatus for the purification of liquids - Google Patents

Apparatus for the purification of liquids

Info

Publication number
GB2366219B
GB2366219B GB0104928A GB0104928A GB2366219B GB 2366219 B GB2366219 B GB 2366219B GB 0104928 A GB0104928 A GB 0104928A GB 0104928 A GB0104928 A GB 0104928A GB 2366219 B GB2366219 B GB 2366219B
Authority
GB
United Kingdom
Prior art keywords
liquids
purification
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.)
Expired - Fee Related
Application number
GB0104928A
Other versions
GB2366219A (en
GB0104928D0 (en
Inventor
Aleksandr Dmitrievich Remizov
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB0104928D0 publication Critical patent/GB0104928D0/en
Priority to CA002355753A priority Critical patent/CA2355753A1/en
Priority to US09/939,673 priority patent/US20020023869A1/en
Publication of GB2366219A publication Critical patent/GB2366219A/en
Application granted granted Critical
Publication of GB2366219B publication Critical patent/GB2366219B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
    • B01D24/16—Upward filtration
    • B01D24/165—Upward filtration the filtering material being supported by pervious surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/38—Feed or discharge devices
    • B01D24/40—Feed or discharge devices for feeding
    • B01D24/405—Special treatment of the feed stream before contacting the filtering material, e.g. cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4631—Counter-current flushing, e.g. by air

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
GB0104928A 2000-08-29 2001-02-28 Apparatus for the purification of liquids Expired - Fee Related GB2366219B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA002355753A CA2355753A1 (en) 2000-08-29 2001-08-23 Apparatus for the purification of liquids
US09/939,673 US20020023869A1 (en) 2000-08-29 2001-08-28 Apparatus for the purification of liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA2000085068 2000-08-29

Publications (3)

Publication Number Publication Date
GB0104928D0 GB0104928D0 (en) 2001-04-18
GB2366219A GB2366219A (en) 2002-03-06
GB2366219B true GB2366219B (en) 2003-08-06

Family

ID=34391006

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0104928A Expired - Fee Related GB2366219B (en) 2000-08-29 2001-02-28 Apparatus for the purification of liquids

Country Status (1)

Country Link
GB (1) GB2366219B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113683262B (en) * 2021-08-27 2022-07-19 生态环境部南京环境科学研究所 River repair system applied to drainage basin pollution

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1560412A (en) * 1975-08-06 1980-02-06 Canton Textile Mills Separation of solids suspended in a liquid
US5013435A (en) * 1989-08-29 1991-05-07 Allison L. Rider Clarifying system for liquids

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1560412A (en) * 1975-08-06 1980-02-06 Canton Textile Mills Separation of solids suspended in a liquid
US5013435A (en) * 1989-08-29 1991-05-07 Allison L. Rider Clarifying system for liquids

Also Published As

Publication number Publication date
GB2366219A (en) 2002-03-06
GB0104928D0 (en) 2001-04-18

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20050228