GB2034296B - Biological purification of liquids - Google Patents

Biological purification of liquids

Info

Publication number
GB2034296B
GB2034296B GB7926887A GB7926887A GB2034296B GB 2034296 B GB2034296 B GB 2034296B GB 7926887 A GB7926887 A GB 7926887A GB 7926887 A GB7926887 A GB 7926887A GB 2034296 B GB2034296 B GB 2034296B
Authority
GB
United Kingdom
Prior art keywords
liquids
biological purification
purification
biological
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
Application number
GB7926887A
Other versions
GB2034296A (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.)
Pielkenrood Vinitex BV
Original Assignee
Pielkenrood Vinitex BV
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 Pielkenrood Vinitex BV filed Critical Pielkenrood Vinitex BV
Publication of GB2034296A publication Critical patent/GB2034296A/en
Application granted granted Critical
Publication of GB2034296B publication Critical patent/GB2034296B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1215—Combinations of activated sludge treatment with precipitation, flocculation, coagulation and separation of phosphates
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1263—Sequencing batch reactors [SBR]
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/302—Nitrification and denitrification treatment
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Treatment Of Sludge (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
GB7926887A 1978-08-02 1979-08-02 Biological purification of liquids Expired GB2034296B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7808121 1978-08-02
NL7904891A NL7904891A (en) 1978-08-02 1979-06-22 METHOD AND APPARATUS FOR BIOLOGICAL CLEANING OF AQUEOUS LIQUIDS.

Publications (2)

Publication Number Publication Date
GB2034296A GB2034296A (en) 1980-06-04
GB2034296B true GB2034296B (en) 1983-01-26

Family

ID=26645439

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7926887A Expired GB2034296B (en) 1978-08-02 1979-08-02 Biological purification of liquids

Country Status (10)

Country Link
AU (1) AU536288B2 (en)
BR (1) BR7904942A (en)
CA (1) CA1130020A (en)
DE (1) DE2930489A1 (en)
ES (1) ES483011A1 (en)
FR (1) FR2432486A1 (en)
GB (1) GB2034296B (en)
MY (1) MY8500020A (en)
NL (1) NL7904891A (en)
SG (1) SG53583G (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1253979A (en) * 1983-10-25 1989-05-09 Hidenori Kobayashi Method of and an apparatus for treating sewage
GB2155003B (en) * 1984-01-20 1987-12-31 Nishihara Env San Res Co Ltd Activated sludge method
US4624788A (en) * 1984-12-19 1986-11-25 Repin Boris N Method of biological purification of waste water
US4824563A (en) * 1985-12-04 1989-04-25 Kabushiki Kaisha Meidensha Equipment for treating waste water
JPH0665399B2 (en) * 1986-09-09 1994-08-24 株式会社西原環境衛生研究所 Method and apparatus for treating activated sludge by intermittent aeration method
DE4436787A1 (en) * 1994-10-14 1996-04-18 Juergen Kynast Process for producing a selective culture medium for mushrooms, in particular edible mushrooms
AT506279A1 (en) 2007-12-20 2009-07-15 Gassner Kurt Ing DISCONTINUOUS METHOD OF WASTEWATER CLEANING
ITMI20091008A1 (en) * 2009-06-09 2010-12-10 Paolo Broglio SINGLE STAGE BIOLOGICAL PROCESS FOR REDUCING NITROGEN CONTAINED IN ZOOTECHNICAL WASTE

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE306061B (en) * 1965-01-25 1968-11-11 Industrikemiska Ab

Also Published As

Publication number Publication date
ES483011A1 (en) 1980-04-16
GB2034296A (en) 1980-06-04
NL7904891A (en) 1980-02-05
BR7904942A (en) 1980-04-29
CA1130020A (en) 1982-08-17
FR2432486A1 (en) 1980-02-29
AU4938479A (en) 1980-02-07
DE2930489A1 (en) 1980-02-28
SG53583G (en) 1984-04-19
AU536288B2 (en) 1984-05-03
MY8500020A (en) 1985-12-31

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Legal Events

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