CH515855A - Procédé de traitement des boues résultant de l'épuration des eaux usées - Google Patents

Procédé de traitement des boues résultant de l'épuration des eaux usées

Info

Publication number
CH515855A
CH515855A CH641071A CH641071A CH515855A CH 515855 A CH515855 A CH 515855A CH 641071 A CH641071 A CH 641071A CH 641071 A CH641071 A CH 641071A CH 515855 A CH515855 A CH 515855A
Authority
CH
Switzerland
Prior art keywords
treatment
sludge resulting
treatment process
wastewater treatment
wastewater
Prior art date
Application number
CH641071A
Other languages
English (en)
French (fr)
Inventor
Husken Albert
Original Assignee
Prorea
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 Prorea filed Critical Prorea
Publication of CH515855A publication Critical patent/CH515855A/fr

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
    • C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
    • 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
    • C02F11/15—Treatment of sludge; Devices therefor by de-watering, drying or thickening by treatment with electric, magnetic or electromagnetic fields; by treatment with ultrasonic waves
    • 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
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fertilizers (AREA)
  • Treatment Of Sludge (AREA)
CH641071A 1970-05-14 1971-04-30 Procédé de traitement des boues résultant de l'épuration des eaux usées CH515855A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7017655A FR2087326A5 (xx) 1970-05-14 1970-05-14

Publications (1)

Publication Number Publication Date
CH515855A true CH515855A (fr) 1971-11-30

Family

ID=9055541

Family Applications (1)

Application Number Title Priority Date Filing Date
CH641071A CH515855A (fr) 1970-05-14 1971-04-30 Procédé de traitement des boues résultant de l'épuration des eaux usées

Country Status (8)

Country Link
BE (1) BE766447A (xx)
CH (1) CH515855A (xx)
CS (1) CS151590B2 (xx)
DE (1) DE2120032A1 (xx)
FR (1) FR2087326A5 (xx)
GB (1) GB1310321A (xx)
LU (1) LU63134A1 (xx)
NL (1) NL7106634A (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3714591C2 (de) * 1986-05-02 1995-04-20 Limus Umwelttechnik Gmbh Verfahren und Vorrichtung zur Behandlung von ausgefaultem Klärschlamm
EP0289057B1 (de) * 1987-05-01 1991-06-12 Limus Umwelttechnik Gmbh Verfahren und Vorrichtung zur Behandlung von ausgefaultem Klärschlamm
FI103108B1 (fi) * 1994-08-29 1999-04-30 Valmet Flootek Oy Menetelmä veden erottamiseksi lietteestä
CN1258488C (zh) * 2001-03-12 2006-06-07 株式会社荏原制作所 液体处理方法及装置
SV2008002974A (es) * 2008-07-03 2011-08-11 Larin Carlos Antonio Barillas Sistema de tratamiento y descontaminacion de agua de desecho domestico
CA2697854A1 (en) * 2010-03-25 2011-09-25 John Jee Ho Jew Improving efficiency of centrifuge in municipal sludge dewatering
CN110396009B (zh) * 2019-08-02 2021-11-30 济南中合环保科技有限公司 一种利用市政污泥生产有机肥的方法
CN113213730B (zh) * 2021-03-15 2024-02-27 长江三星能源科技股份有限公司 一种含油污泥及乳化污油减量化资源化处理工艺和设备

Also Published As

Publication number Publication date
NL7106634A (xx) 1971-11-16
DE2120032A1 (de) 1971-11-25
GB1310321A (en) 1973-03-21
LU63134A1 (xx) 1972-03-03
BE766447A (fr) 1971-10-29
CS151590B2 (xx) 1973-10-19
FR2087326A5 (xx) 1971-12-31

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Legal Events

Date Code Title Description
PL Patent ceased