JPS5322389B2 - - Google Patents

Info

Publication number
JPS5322389B2
JPS5322389B2 JP107575A JP107575A JPS5322389B2 JP S5322389 B2 JPS5322389 B2 JP S5322389B2 JP 107575 A JP107575 A JP 107575A JP 107575 A JP107575 A JP 107575A JP S5322389 B2 JPS5322389 B2 JP S5322389B2
Authority
JP
Japan
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
JP107575A
Other languages
Japanese (ja)
Other versions
JPS5098155A (it
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 filed Critical
Publication of JPS5098155A publication Critical patent/JPS5098155A/ja
Publication of JPS5322389B2 publication Critical patent/JPS5322389B2/ja
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
    • C02F3/04—Aerobic processes using trickle filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/04—Breaking emulsions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/08—Thickening liquid suspensions by filtration
    • 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

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Water Treatment By Sorption (AREA)
  • Activated Sludge Processes (AREA)
JP107575A 1974-01-03 1974-12-26 Expired JPS5322389B2 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26474A GB1449342A (en) 1974-01-03 1974-01-03 Process for reducing the oil conentt of aqueous effluents

Publications (2)

Publication Number Publication Date
JPS5098155A JPS5098155A (it) 1975-08-04
JPS5322389B2 true JPS5322389B2 (it) 1978-07-08

Family

ID=9701301

Family Applications (1)

Application Number Title Priority Date Filing Date
JP107575A Expired JPS5322389B2 (it) 1974-01-03 1974-12-26

Country Status (16)

Country Link
JP (1) JPS5322389B2 (it)
AT (1) AT336514B (it)
BE (1) BE824088A (it)
CA (1) CA1026021A (it)
DE (1) DE2461727C3 (it)
DK (1) DK687974A (it)
FR (1) FR2277777A1 (it)
GB (1) GB1449342A (it)
IE (1) IE40560B1 (it)
IT (1) IT1028175B (it)
NL (1) NL169060C (it)
NO (1) NO744637L (it)
PL (1) PL92428B1 (it)
SE (1) SE7500016L (it)
YU (1) YU352774A (it)
ZA (1) ZA748098B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6056455U (ja) * 1983-09-22 1985-04-19 日本車輌製造株式会社 中央案内軌条の電車線研磨装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2456539A1 (fr) * 1979-05-15 1980-12-12 Raffinage Cie Francaise Procede d'epuration d'eaux contenant des hydrocarbures
EP0030803A1 (en) * 1979-12-05 1981-06-24 Serck Industries Limited Apparatus and method for treating an aqueous effluent which contains suspended oil particles
AU551752B2 (en) * 1980-09-25 1986-05-08 Sterling Drum Inc. Treatment of waste water
DE202017105135U1 (de) 2017-08-25 2017-10-05 Ats Schiefer Gmbh Emulsionsspaltanlage
CN108298659A (zh) * 2018-03-27 2018-07-20 西安长庆科技工程有限责任公司 油田过滤器反洗污水和污泥浓缩上清液的处理系统及工艺

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3770628A (en) * 1971-07-16 1973-11-06 J Yamamoto Method of treating oil containing contaminated drainage

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1459516A1 (de) * 1963-05-09 1969-05-22 Wintershall Ag Verfahren zum Entfernen von Restoel aus Abwaessern
US3574329A (en) * 1969-09-29 1971-04-13 David K Beavon Process for purifying water containing oil and solids

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3770628A (en) * 1971-07-16 1973-11-06 J Yamamoto Method of treating oil containing contaminated drainage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6056455U (ja) * 1983-09-22 1985-04-19 日本車輌製造株式会社 中央案内軌条の電車線研磨装置

Also Published As

Publication number Publication date
NL7417001A (nl) 1975-07-07
DE2461727B2 (de) 1979-11-08
SE7500016L (it) 1975-07-04
JPS5098155A (it) 1975-08-04
FR2277777B1 (it) 1981-02-13
ZA748098B (en) 1976-07-28
IE40560L (en) 1975-07-03
FR2277777A1 (fr) 1976-02-06
NL169060B (nl) 1982-01-04
IE40560B1 (en) 1979-07-04
AT336514B (de) 1977-05-10
DK687974A (it) 1975-09-08
AU7687374A (en) 1976-06-24
BE824088A (fr) 1975-07-03
CA1026021A (en) 1978-02-07
NO744637L (it) 1975-07-28
PL92428B1 (it) 1977-04-30
IT1028175B (it) 1979-01-30
DE2461727A1 (de) 1975-07-10
ATA1040174A (de) 1976-08-15
DE2461727C3 (de) 1982-10-07
YU352774A (en) 1982-02-28
GB1449342A (en) 1976-09-15
NL169060C (nl) 1982-06-01

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