ZA739260B - A method of purifying sewage - Google Patents

A method of purifying sewage

Info

Publication number
ZA739260B
ZA739260B ZA739260A ZA739260A ZA739260B ZA 739260 B ZA739260 B ZA 739260B ZA 739260 A ZA739260 A ZA 739260A ZA 739260 A ZA739260 A ZA 739260A ZA 739260 B ZA739260 B ZA 739260B
Authority
ZA
South Africa
Prior art keywords
purifying sewage
sewage
purifying
Prior art date
Application number
ZA739260A
Other languages
English (en)
Inventor
K Dunkers
S Lindow
Original Assignee
Johnson Construction Co Ab
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 Johnson Construction Co Ab filed Critical Johnson Construction Co Ab
Publication of ZA739260B publication Critical patent/ZA739260B/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
    • C02F3/12—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
ZA739260A 1972-12-18 1973-12-05 A method of purifying sewage ZA739260B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE16548/72A SE360344B (Direct) 1972-12-18 1972-12-18

Publications (1)

Publication Number Publication Date
ZA739260B true ZA739260B (en) 1974-11-27

Family

ID=20302421

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA739260A ZA739260B (en) 1972-12-18 1973-12-05 A method of purifying sewage

Country Status (2)

Country Link
SE (1) SE360344B (Direct)
ZA (1) ZA739260B (Direct)

Also Published As

Publication number Publication date
SE360344B (Direct) 1973-09-24

Similar Documents

Publication Publication Date Title
JPS56129093A (en) Method of disposing sewage
ZA731794B (en) Waste-water purification
CA982284A (en) Contaminated water purifying apparatus
ZA738884B (en) Non-bulking activated sludge process
ZA734482B (en) A method of biological purification of sewage and plant for carrying out of the method
BG25233A3 (en) A method of obtaining of catalyst
ZA732982B (en) Process for the purification of industrial effluents
ZA734442B (en) A method and apparatus for the purification of aqueous effluent
CA999086A (en) Process for purifying water
GB1436111A (en) Water purification
ZA738842B (en) Purification of liquids
ZA725134B (en) A purifying plant for sewage
CA1004782A (en) Method for purifying waste water
AU7285174A (en) Purification process
AU6314873A (en) A method of purifying sewage
AU5326973A (en) Method of filtration
IL47073A0 (en) Process for the purification of waste waters
CA1023693A (en) Sewage purification method
CA1012265A (en) Method of purification of waste waters containing complex lignosulphonates
CA1006509A (en) Purification process for gn-rh
AU470887B2 (en) A method for purifying polluted water
ZA739260B (en) A method of purifying sewage
ZA729010B (en) Method and arrangement for purification of industrial waste water
ZA754562B (en) Process for purifying sewage
CA986028A (en) Process for purification of water