JPS5322389B2 - - Google Patents

Info

Publication number
JPS5322389B2
JPS5322389B2 JP751075A JP107575A JPS5322389B2 JP S5322389 B2 JPS5322389 B2 JP S5322389B2 JP 751075 A JP751075 A JP 751075A 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
JP751075A
Other languages
Japanese (ja)
Other versions
JPS5098155A (enrdf_load_stackoverflow
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)
JP751075A 1974-01-03 1974-12-26 Expired JPS5322389B2 (enrdf_load_stackoverflow)

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 (enrdf_load_stackoverflow) 1975-08-04
JPS5322389B2 true JPS5322389B2 (enrdf_load_stackoverflow) 1978-07-08

Family

ID=9701301

Family Applications (1)

Application Number Title Priority Date Filing Date
JP751075A Expired JPS5322389B2 (enrdf_load_stackoverflow) 1974-01-03 1974-12-26

Country Status (16)

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

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

Family Cites Families (3)

* 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
DE2233341A1 (de) * 1971-07-16 1973-01-25 Nippon Oil Co Ltd Verfahren zur behandlung von oelhaltigen abwaessern

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

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