JPS5710400A - Method of treating sewage sludge - Google Patents

Method of treating sewage sludge

Info

Publication number
JPS5710400A
JPS5710400A JP7579281A JP7579281A JPS5710400A JP S5710400 A JPS5710400 A JP S5710400A JP 7579281 A JP7579281 A JP 7579281A JP 7579281 A JP7579281 A JP 7579281A JP S5710400 A JPS5710400 A JP S5710400A
Authority
JP
Japan
Prior art keywords
sewage sludge
treating sewage
treating
sludge
sewage
Prior art date
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.)
Granted
Application number
JP7579281A
Other languages
Japanese (ja)
Other versions
JPH021560B2 (en
Inventor
Porienobichi Medobedef Geruman
Koronbosobichi Abetei Petorosu
Bitariebichi Ibasuchie Barerii
Nikoraebichi Gorubunofu Petoro
Bashiriebichi Sorokin Oregu
Petorobichi Gurigorie Georugii
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UPURABURENIE BODOPUROBODONOOKA
Original Assignee
UPURABURENIE BODOPUROBODONOOKA
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 UPURABURENIE BODOPUROBODONOOKA filed Critical UPURABURENIE BODOPUROBODONOOKA
Publication of JPS5710400A publication Critical patent/JPS5710400A/en
Publication of JPH021560B2 publication Critical patent/JPH021560B2/ja
Granted 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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
    • C02F11/147—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents using organic substances
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/18—Treatment of sludge; Devices therefor by thermal conditioning
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C02F11/127—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering by centrifugation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Treatment Of Sludge (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
JP7579281A 1980-05-21 1981-05-21 Method of treating sewage sludge Granted JPS5710400A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU802922901A SU994441A1 (en) 1980-05-21 1980-05-21 Process for treating effluent precipitates

Publications (2)

Publication Number Publication Date
JPS5710400A true JPS5710400A (en) 1982-01-19
JPH021560B2 JPH021560B2 (en) 1990-01-11

Family

ID=20895056

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7579281A Granted JPS5710400A (en) 1980-05-21 1981-05-21 Method of treating sewage sludge

Country Status (5)

Country Link
JP (1) JPS5710400A (en)
DE (1) DE3120280C2 (en)
FR (1) FR2482947B1 (en)
SE (1) SE447650B (en)
SU (1) SU994441A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59154200A (en) * 1983-02-24 1984-09-03 Ichikawa Keori Kk Treatment of sludge
CN114262132A (en) * 2021-12-15 2022-04-01 浙江工业大学 Method for improving sludge dewatering by heat treatment and flocculant

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19724049B4 (en) * 1997-06-07 2005-04-28 Loedige Maschb Ges Mit Beschra Process and plant for the treatment of sewage sludge or sludge of similar consistency
RU2556655C1 (en) * 2014-04-18 2015-07-10 Х.Л. Клин Вотер Лтд. Method of eliminating pathogenic microorganisms and device for its realisation
CN109368961A (en) * 2018-12-17 2019-02-22 海宁卡森皮革有限公司 A kind of leather method for sludge treatment and its device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS426187Y1 (en) * 1964-11-25 1967-03-25
JPS513953U (en) * 1974-06-27 1976-01-13

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1050274A (en) * 1900-01-01
GB381799A (en) * 1931-01-15 1932-10-13 Max Pruss Improvements in and relating to decomposition chambers for sewage sludge
DE1935229A1 (en) * 1969-07-11 1971-02-04 Werner Thorn Disintegrating sewage sludge
DE2045162A1 (en) * 1970-09-12 1972-06-08 Rheinstahl Ag, 4300 Essen Waste water sludges - flocculated after denaturing proteins
DE2153050A1 (en) * 1971-10-25 1973-05-10 Adolf Plinke Chemisch Tech Bue Sludge/sewage sterilization - combined withdensification using heat treatment
CA1074027A (en) * 1975-10-14 1980-03-18 Itt Industries Process for the treatment of activated sludge
GB1521672A (en) * 1976-12-14 1978-08-16 Champion Int Corp Treating activated sludge to facilitate dewatering thereo

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS426187Y1 (en) * 1964-11-25 1967-03-25
JPS513953U (en) * 1974-06-27 1976-01-13

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59154200A (en) * 1983-02-24 1984-09-03 Ichikawa Keori Kk Treatment of sludge
CN114262132A (en) * 2021-12-15 2022-04-01 浙江工业大学 Method for improving sludge dewatering by heat treatment and flocculant

Also Published As

Publication number Publication date
DE3120280C2 (en) 1985-01-03
JPH021560B2 (en) 1990-01-11
SE447650B (en) 1986-12-01
DE3120280A1 (en) 1982-06-16
FR2482947A1 (en) 1981-11-27
SU994441A1 (en) 1983-02-07
SE8103195L (en) 1981-11-22
FR2482947B1 (en) 1985-07-05

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