IL47536A0 - An activated sludge sewage treatment process - Google Patents

An activated sludge sewage treatment process

Info

Publication number
IL47536A0
IL47536A0 IL47536A IL4753675A IL47536A0 IL 47536 A0 IL47536 A0 IL 47536A0 IL 47536 A IL47536 A IL 47536A IL 4753675 A IL4753675 A IL 4753675A IL 47536 A0 IL47536 A0 IL 47536A0
Authority
IL
Israel
Prior art keywords
treatment process
sewage treatment
activated sludge
sludge sewage
activated
Prior art date
Application number
IL47536A
Other versions
IL47536A (en
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of IL47536A0 publication Critical patent/IL47536A0/en
Publication of IL47536A publication Critical patent/IL47536A/en

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
    • 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
IL4753675A 1974-06-21 1975-06-20 Activated sludge sewage treatment process IL47536A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48179374A 1974-06-21 1974-06-21
US58195175A 1975-06-04 1975-06-04

Publications (2)

Publication Number Publication Date
IL47536A0 true IL47536A0 (en) 1975-08-31
IL47536A IL47536A (en) 1978-07-31

Family

ID=27047049

Family Applications (1)

Application Number Title Priority Date Filing Date
IL4753675A IL47536A (en) 1974-06-21 1975-06-20 Activated sludge sewage treatment process

Country Status (19)

Country Link
JP (1) JPS5929320B2 (en)
AR (1) AR206820A1 (en)
BR (1) BR7503861A (en)
CA (1) CA1063264A (en)
CH (1) CH609652A5 (en)
DE (1) DE2527588C2 (en)
DK (1) DK281875A (en)
EG (1) EG11772A (en)
FI (1) FI62275C (en)
FR (1) FR2275408A1 (en)
GB (1) GB1512693A (en)
IE (1) IE41385B1 (en)
IL (1) IL47536A (en)
IN (1) IN144405B (en)
IT (1) IT1040676B (en)
NL (1) NL171568C (en)
NO (1) NO148260C (en)
SE (1) SE410306B (en)
TR (1) TR18849A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3729127A1 (en) * 1987-09-01 1989-03-09 Taetzner Wolfgang Process and apparatus for biologically purifying waste waters of their phosphate impurities

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3236766A (en) * 1964-03-31 1966-02-22 Hazleton Lab Inc Sewage treatment process
US3385785A (en) * 1966-05-04 1968-05-28 Fmc Corp Method of controlling phosphate concentration in sewage treatment systems
US3681235A (en) * 1971-03-11 1972-08-01 Biospherics Inc Internal precipitation of phosphate from activated sludge

Also Published As

Publication number Publication date
JPS5114757A (en) 1976-02-05
IE41385L (en) 1975-12-21
AU8232675A (en) 1976-12-23
DE2527588C2 (en) 1985-09-19
FI751833A (en) 1975-12-22
DK281875A (en) 1975-12-22
CH609652A5 (en) 1979-03-15
FI62275C (en) 1982-12-10
BR7503861A (en) 1976-07-06
AR206820A1 (en) 1976-08-23
NO148260B (en) 1983-05-30
FR2275408A1 (en) 1976-01-16
EG11772A (en) 1977-10-31
NO752207L (en) 1975-12-23
FI62275B (en) 1982-08-31
NO148260C (en) 1983-09-07
NL171568B (en) 1982-11-16
NL7507418A (en) 1975-12-23
TR18849A (en) 1977-11-01
DE2527588A1 (en) 1976-01-15
SE7507013L (en) 1975-12-22
JPS5929320B2 (en) 1984-07-19
CA1063264A (en) 1979-09-25
IT1040676B (en) 1979-12-20
NL171568C (en) 1983-04-18
GB1512693A (en) 1978-06-01
IN144405B (en) 1978-04-29
IL47536A (en) 1978-07-31
SE410306B (en) 1979-10-08
FR2275408B1 (en) 1982-07-16
IE41385B1 (en) 1979-12-19

Similar Documents

Publication Publication Date Title
GB2032904B (en) Activated sludge sewage treatment process
IL51663A0 (en) Method of treating sewage by the activated sludge process
ZA754050B (en) Process for conditioning sewage sludge
ZA738884B (en) Non-bulking activated sludge process
ZA752242B (en) Treatment of sewage
CA1034265A (en) Wastewater treatment process and apparatus
JPS5268760A (en) Aerobic bacteria treatment apparatus for activated sludge
GB1437284A (en) Treatment of sewage
ZA748098B (en) Effluent treatment process
IL47073A0 (en) Process for the purification of waste waters
IL47971A0 (en) Treatment of sewage sludge
IL47536A0 (en) An activated sludge sewage treatment process
ZA754562B (en) Process for purifying sewage
JPS5328962A (en) Sewage treating apparatus by activated sludge
JPS5262952A (en) Activated sludge treating method
CH613174A5 (en) Effluent treatment process
JPS5265967A (en) Purifying tank for sewage treatment
ZA75970B (en) Effluent treatment
AU7702674A (en) Sewage treatment
CA991761A (en) Process and apparatus for treating sewage sludge
ZA754656B (en) Aerobic sewage treatment unit
SU501977A1 (en) Sewage sludge treatment method
CA1030672A (en) Sewage treatment apparatus
CA888998A (en) Sewage sludge treatment process
AU7416974A (en) Sewage treatment