DE1442395A1 - Process for separating dispersions, in particular sewage sludge - Google Patents

Process for separating dispersions, in particular sewage sludge

Info

Publication number
DE1442395A1
DE1442395A1 DE19641442395 DE1442395A DE1442395A1 DE 1442395 A1 DE1442395 A1 DE 1442395A1 DE 19641442395 DE19641442395 DE 19641442395 DE 1442395 A DE1442395 A DE 1442395A DE 1442395 A1 DE1442395 A1 DE 1442395A1
Authority
DE
Germany
Prior art keywords
sewage sludge
particular sewage
dispersions
separating
separating dispersions
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
DE19641442395
Other languages
German (de)
Other versions
DE1442395C (en
Inventor
Alfred Deike
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
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 Degussa GmbH filed Critical Degussa GmbH
Publication of DE1442395A1 publication Critical patent/DE1442395A1/en
Application granted granted Critical
Publication of DE1442395C publication Critical patent/DE1442395C/en
Expired 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
    • 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
    • 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

Description

Claims (1)

P a t e n t a n s p r ü c h e
Patent claims
DE19641442395 1964-09-17 1964-09-17 Process for separating dispersions, especially sewage sludge Expired DE1442395C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DED0045438 1964-09-17
DED0045438 1964-09-17

Publications (2)

Publication Number Publication Date
DE1442395A1 true DE1442395A1 (en) 1969-02-20
DE1442395C DE1442395C (en) 1973-03-15

Family

ID=

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0380821A1 (en) * 1989-02-03 1990-08-08 Farmex International B.V. Process for phase separation in liquid manure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0380821A1 (en) * 1989-02-03 1990-08-08 Farmex International B.V. Process for phase separation in liquid manure

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)