[go: up one dir, main page]

CS8703664A1 - Process for thickening of activated sludges by biological denitrificating flotation and device for making this process - Google Patents

Process for thickening of activated sludges by biological denitrificating flotation and device for making this process

Info

Publication number
CS8703664A1
CS8703664A1 CS873664A CS366487A CS8703664A1 CS 8703664 A1 CS8703664 A1 CS 8703664A1 CS 873664 A CS873664 A CS 873664A CS 366487 A CS366487 A CS 366487A CS 8703664 A1 CS8703664 A1 CS 8703664A1
Authority
CS
Czechoslovakia
Prior art keywords
denitrificating
flotation
thickening
biological
making
Prior art date
Application number
CS873664A
Other languages
Czech (cs)
Other versions
CS275879B6 (en
Inventor
Vladimir Ing Csc Havlin
Jiri Ing Csc Maixner
Simona Ing Cizinska
Original Assignee
Havlin Vladimir
Maixner Jiri
Simona Ing Cizinska
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 Havlin Vladimir, Maixner Jiri, Simona Ing Cizinska filed Critical Havlin Vladimir
Priority to CS873664A priority Critical patent/CS275879B6/en
Publication of CS8703664A1 publication Critical patent/CS8703664A1/en
Publication of CS275879B6 publication Critical patent/CS275879B6/en

Links

Classifications

    • 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
CS873664A 1987-05-20 1987-05-20 Device for thickening activated sludges by employing a process of biological denitrification flotation CS275879B6 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS873664A CS275879B6 (en) 1987-05-20 1987-05-20 Device for thickening activated sludges by employing a process of biological denitrification flotation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS873664A CS275879B6 (en) 1987-05-20 1987-05-20 Device for thickening activated sludges by employing a process of biological denitrification flotation

Publications (2)

Publication Number Publication Date
CS8703664A1 true CS8703664A1 (en) 1990-05-14
CS275879B6 CS275879B6 (en) 1992-03-18

Family

ID=5377349

Family Applications (1)

Application Number Title Priority Date Filing Date
CS873664A CS275879B6 (en) 1987-05-20 1987-05-20 Device for thickening activated sludges by employing a process of biological denitrification flotation

Country Status (1)

Country Link
CS (1) CS275879B6 (en)

Also Published As

Publication number Publication date
CS275879B6 (en) 1992-03-18

Similar Documents

Publication Publication Date Title
EP0278745A3 (en) Process for the treatment of waste
ZA861402B (en) Process and apparatus for the biological purification of wastewater
GB8826601D0 (en) Process & device for precision-positioning of bodies on fixed structures in high-depth waters
AU1707288A (en) High-rate biological waste water treatment process using activated sludge recycle
AU5284690A (en) Process for the biological treatment of waste water using microorganisms
DE3372436D1 (en) Process and apparatus for the biological anaerobic denitrification of aquarium water
LTIP1750A (en) Method for biological treatment of waste water
GB2118537B (en) Method of concentration of biological especially activated sludge
CS8703664A1 (en) Process for thickening of activated sludges by biological denitrificating flotation and device for making this process
PL268213A1 (en) Mechanical and biological sewage treatment plant
GB8615177D0 (en) Sewage sludge treatment process
GR870485B (en) Process for sewage and sludge treatment
EP0226715A3 (en) Process and apparatus for the biological denitrification of water
HU208658B (en) Biological method for increasing of efficiency of sewage uatercleaning and/or mud-cure
GB2164641B (en) Method and apparatus for the biological treatment of sewage
GB8705158D0 (en) Biological purification of sewage
GB2118161B (en) Process and equipment for biological purification of waste waters by means of activated sludge
DE3360019D1 (en) Process and device for the biological purification of waste water containing phosphate
PL267269A1 (en) Method of carrying on biological treatment processes employig the activated sludge techniques
GR870506B (en) Complete polyesteric solid unit for biological treatment of sewage
PL265256A1 (en) Apparatus for biological treatment of waste water
PL264954A1 (en) Device for biological purification of waste
PL267482A1 (en) Device for biological purification of waste
PL265565A1 (en) Apparatus for biological sewage treatment
CS8902839A1 (en) Method of waste waters biological treatment