SE447650B - Forfarande for behandling av avloppsslam - Google Patents

Forfarande for behandling av avloppsslam

Info

Publication number
SE447650B
SE447650B SE8103195A SE8103195A SE447650B SE 447650 B SE447650 B SE 447650B SE 8103195 A SE8103195 A SE 8103195A SE 8103195 A SE8103195 A SE 8103195A SE 447650 B SE447650 B SE 447650B
Authority
SE
Sweden
Prior art keywords
sludge
amount
flocculant
heated
treatment
Prior art date
Application number
SE8103195A
Other languages
English (en)
Swedish (sv)
Other versions
SE8103195L (sv
Inventor
G P Medvedev
P K Avetisian
V V Ivaschenko
P N Gorbunov
O V Sorokin
G P Grigoriev
Original Assignee
Upr Vodoprov Kanaliztr Khoz Vo
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 Upr Vodoprov Kanaliztr Khoz Vo filed Critical Upr Vodoprov Kanaliztr Khoz Vo
Publication of SE8103195L publication Critical patent/SE8103195L/
Publication of SE447650B publication Critical patent/SE447650B/sv

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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Treatment Of Sludge (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
SE8103195A 1980-05-21 1981-05-20 Forfarande for behandling av avloppsslam SE447650B (sv)

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 (2)

Publication Number Publication Date
SE8103195L SE8103195L (sv) 1981-11-22
SE447650B true SE447650B (sv) 1986-12-01

Family

ID=20895056

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8103195A SE447650B (sv) 1980-05-21 1981-05-20 Forfarande for behandling av avloppsslam

Country Status (5)

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

Families Citing this family (5)

* 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
RU2556655C1 (ru) * 2014-04-18 2015-07-10 Х.Л. Клин Вотер Лтд. Способ уничтожения патогенных микроорганизмов и устройство для его осуществления
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 (ru) * 1900-01-01
GB381799A (en) * 1931-01-15 1932-10-13 Max Pruss Improvements in and relating to decomposition chambers for sewage sludge
JPS426187Y1 (ru) * 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 (ru) * 1974-06-27 1976-01-13
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

Also Published As

Publication number Publication date
FR2482947A1 (fr) 1981-11-27
DE3120280A1 (de) 1982-06-16
JPH021560B2 (ru) 1990-01-11
FR2482947B1 (fr) 1985-07-05
JPS5710400A (en) 1982-01-19
SU994441A1 (ru) 1983-02-07
SE8103195L (sv) 1981-11-22
DE3120280C2 (de) 1985-01-03

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