SU994441A1 - Способ обработки осадков сточных вод - Google Patents

Способ обработки осадков сточных вод Download PDF

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Publication number
SU994441A1
SU994441A1 SU802922901A SU2922901A SU994441A1 SU 994441 A1 SU994441 A1 SU 994441A1 SU 802922901 A SU802922901 A SU 802922901A SU 2922901 A SU2922901 A SU 2922901A SU 994441 A1 SU994441 A1 SU 994441A1
Authority
SU
USSR - Soviet Union
Prior art keywords
sludge
polyelectrolytes
heated
heating
precipitate
Prior art date
Application number
SU802922901A
Other languages
English (en)
Russian (ru)
Inventor
Герман Полиенович Медведев
Петрос Коломбосович Аветисян
Валерий Витальевич Иващенко
Олег Васильевич Сорокин
Петр Николаевич Горбунов
Георгий Петрович ГРИГОРЬЕВ
Original Assignee
Центральная Станция Аэрации Сточных Вод Г.Ленинграда
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 Центральная Станция Аэрации Сточных Вод Г.Ленинграда filed Critical Центральная Станция Аэрации Сточных Вод Г.Ленинграда
Priority to SU802922901A priority Critical patent/SU994441A1/ru
Priority to SE8103195A priority patent/SE447650B/sv
Priority to FR8110051A priority patent/FR2482947B1/fr
Priority to DE3120280A priority patent/DE3120280C2/de
Priority to JP7579281A priority patent/JPS5710400A/ja
Application granted granted Critical
Publication of SU994441A1 publication Critical patent/SU994441A1/ru

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)
SU802922901A 1980-05-21 1980-05-21 Способ обработки осадков сточных вод SU994441A1 (ru)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SU802922901A SU994441A1 (ru) 1980-05-21 1980-05-21 Способ обработки осадков сточных вод
SE8103195A SE447650B (sv) 1980-05-21 1981-05-20 Forfarande for behandling av avloppsslam
FR8110051A FR2482947B1 (fr) 1980-05-21 1981-05-20 Procede de traitement de boues d'eaux usees et boues traitees conformement audit procede.
DE3120280A DE3120280C2 (de) 1980-05-21 1981-05-21 Verfahren zur Behandlung von Abwasserschlamm
JP7579281A JPS5710400A (en) 1980-05-21 1981-05-21 Method of treating sewage sludge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU802922901A SU994441A1 (ru) 1980-05-21 1980-05-21 Способ обработки осадков сточных вод

Publications (1)

Publication Number Publication Date
SU994441A1 true SU994441A1 (ru) 1983-02-07

Family

ID=20895056

Family Applications (1)

Application Number Title Priority Date Filing Date
SU802922901A SU994441A1 (ru) 1980-05-21 1980-05-21 Способ обработки осадков сточных вод

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2556655C1 (ru) * 2014-04-18 2015-07-10 Х.Л. Клин Вотер Лтд. Способ уничтожения патогенных микроорганизмов и устройство для его осуществления

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59154200A (ja) * 1983-02-24 1984-09-03 Ichikawa Keori Kk スラツジの処理方法
DE19724049B4 (de) * 1997-06-07 2005-04-28 Loedige Maschb Ges Mit Beschra Verfahren und Anlage zur Behandlung von Klärschlämmen oder Schlämmen ähnlicher Konsistenz
CN109368961A (zh) * 2018-12-17 2019-02-22 海宁卡森皮革有限公司 一种皮革污泥处理方法及其装置
CN114262132A (zh) * 2021-12-15 2022-04-01 浙江工业大学 一种热处理协同絮凝剂提高污泥脱水的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1050274A (fr) * 1900-01-01
GB381799A (en) * 1931-01-15 1932-10-13 Max Pruss Improvements in and relating to decomposition chambers for sewage sludge
JPS426187Y1 (fr) * 1964-11-25 1967-03-25
DE1935229A1 (de) * 1969-07-11 1971-02-04 Werner Thorn Verfahren zur Aufschliessung und Weiterverarbeitung von Klaerschlaemmen
DE2045162A1 (en) * 1970-09-12 1972-06-08 Rheinstahl Ag, 4300 Essen Waste water sludges - flocculated after denaturing proteins
DE2153050A1 (de) * 1971-10-25 1973-05-10 Adolf Plinke Chemisch Tech Bue Verfahren zur desinfektion und eindickung von schlamm beziehungsweise abwasser durch waermeeinwirkung und vorrichtungen zur durchfuehrung des verfahrens
JPS513953U (fr) * 1974-06-27 1976-01-13
CA1074027A (fr) * 1975-10-14 1980-03-18 Itt Industries Procede de traitement des boues activees
GB1521672A (en) * 1976-12-14 1978-08-16 Champion Int Corp Treating activated sludge to facilitate dewatering thereo

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2556655C1 (ru) * 2014-04-18 2015-07-10 Х.Л. Клин Вотер Лтд. Способ уничтожения патогенных микроорганизмов и устройство для его осуществления

Also Published As

Publication number Publication date
DE3120280C2 (de) 1985-01-03
FR2482947A1 (fr) 1981-11-27
DE3120280A1 (de) 1982-06-16
JPS5710400A (en) 1982-01-19
SE8103195L (sv) 1981-11-22
FR2482947B1 (fr) 1985-07-05
JPH021560B2 (fr) 1990-01-11
SE447650B (sv) 1986-12-01

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