NL270612A - - Google Patents

Info

Publication number
NL270612A
NL270612A NL270612DA NL270612A NL 270612 A NL270612 A NL 270612A NL 270612D A NL270612D A NL 270612DA NL 270612 A NL270612 A NL 270612A
Authority
NL
Netherlands
Application number
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.)
Publication of NL270612A publication Critical patent/NL270612A/xx

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
    • C02F3/06—Aerobic processes using submerged filters
    • 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)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biological Treatment Of Waste Water (AREA)
NL270612D 1960-09-21 NL270612A (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA0035620 1960-09-21

Publications (1)

Publication Number Publication Date
NL270612A true NL270612A (el)

Family

ID=6929145

Family Applications (1)

Application Number Title Priority Date Filing Date
NL270612D NL270612A (el) 1960-09-21

Country Status (3)

Country Link
US (1) US3232434A (el)
DE (1) DE1459449A1 (el)
NL (1) NL270612A (el)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH412734A (de) * 1963-09-02 1966-04-30 Cellulosefabrik Attisholz Ag V Verfahren und Einrichtung zur Reinigung von Abwasser nach dem Belebtschlammverfahren
US3306447A (en) * 1963-11-15 1967-02-28 Robert B Medeiros Water purification system
US4035296A (en) * 1964-04-23 1977-07-12 Tii Corporation System for pollution suppression
US3371033A (en) * 1965-08-11 1968-02-27 Fmc Corp Method of treating sewage and apparatus therefor
FR1522592A (fr) * 1966-05-09 1968-04-26 Wibau Gmbh Procédé et dispositif pour l'épuration des eaux usées
US3547816A (en) * 1967-12-01 1970-12-15 Kurita Water Ind Ltd Method and apparatus for waste water purification
US3855120A (en) * 1971-07-09 1974-12-17 P Garbo Oxygenation of waste water
US3929630A (en) * 1971-12-20 1975-12-30 Gary Aircraft Corp Process for biochemical reactions
US4011161A (en) * 1972-03-02 1977-03-08 Badische Anilin- & Soda-Fabrik Aktiengesellschaft Treatment of waste water produced in the manufacture of expandable polystyrene
JPS5551595Y2 (el) * 1972-07-31 1980-12-01
JPS4934161A (el) * 1972-08-02 1974-03-29
JPS49122885A (el) * 1973-03-29 1974-11-25
GB1415437A (en) * 1973-06-14 1975-11-26 Boc International Ltd Treatment of filters used in the purification of waste water
JPS5090451U (el) * 1973-12-18 1975-07-31
US4053396A (en) * 1974-03-25 1977-10-11 Exxon Research & Engineering Co. Control of aerobic biological growth in activated carbon waste water treatment
JPS51142860A (en) * 1975-04-30 1976-12-08 Dowa Mining Co Ltd Method for oxidation treatment of fe2+ in waste liquor
CH595516A5 (el) * 1975-07-23 1978-02-15 Sulzer Ag
US4547286A (en) * 1980-07-22 1985-10-15 Neptune Microfloc, Inc. Water filtration process and apparatus having upflow filter with buoyant filter media and downflow filter with nonbuoyant filter media
US4743382A (en) * 1980-08-06 1988-05-10 The State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University Method and apparatus for separating suspended solids from liquids
SE443930B (sv) * 1981-05-08 1986-03-17 Flaekt Ab Anordning for rening av fororenad luft fran sprutbox med hjelp av biologisk nedbrytning
DE3228365A1 (de) * 1982-07-29 1984-02-02 Linde Ag, 6200 Wiesbaden Verfahren und vorrichtung zur biologischen reinigung von abwasser
US4608181A (en) * 1983-03-25 1986-08-26 Neptune Microfloc, Inc. Water filtration apparatus having upflow buoyant media filter and downflow nonbuoyant media filter
CA1273131A (fr) * 1984-05-23 1990-08-21 Samuel Elmaleh Procede pour le traitement et l'epuration des eaux, par floculation en lit fluidise des particules en suspension
DE3737309A1 (de) * 1987-09-03 1989-03-16 Tecon Gmbh Anlage zur aeroben biologischen reinigung von schadstoffhaltigem wasser
KR920701053A (ko) * 1989-04-10 1992-08-11 제라드 피. 루우니 폐수로부터 유기오염물을 제거하는 방법
DE4214896A1 (de) * 1992-05-07 1993-11-11 Schering Ag Wirbelschichtfermenter
JP3468784B2 (ja) * 1992-08-25 2003-11-17 栗田工業株式会社 超純水製造装置
US5873997A (en) * 1996-10-18 1999-02-23 The Academy Of Natural Sciences Of Philadelphia Bioreactor and method of measuring contaminants in an aqueous environment
US6835560B2 (en) * 2001-10-18 2004-12-28 Clemson University Process for ozonating and converting organic materials into useful products
US7651615B2 (en) * 2005-12-23 2010-01-26 Clemson University Research Foundation Process for reducing waste volume
US10875800B2 (en) * 2013-03-15 2020-12-29 Huei Meng Chang Methods and apparatuses for water treatment

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US530622A (en) * 1894-12-11 Moncrieff
US597249A (en) * 1897-04-01 1898-01-11 Peter smith
US1189114A (en) * 1915-09-08 1916-06-27 Thomas Kemplay Irwin Apparatus for the filtration, aeration, and gasification of liquids.
US2015347A (en) * 1927-08-20 1935-09-24 Ig Farbenindustrie Ag Process for treating liquids with gases or vapors and apparatus therefor
US1991896A (en) * 1931-10-15 1935-02-19 Clyde C Hays Sewage treating process
NL40395C (el) * 1932-09-14 1937-04-15
US2834466A (en) * 1955-05-02 1958-05-13 Hament Louis Liquid purification apparatus
US2992986A (en) * 1955-09-22 1961-07-18 Pacific Flush Tank Co Treatment of sewage and other waste material

Also Published As

Publication number Publication date
US3232434A (en) 1966-02-01
DE1459449A1 (de) 1968-11-14

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