CH586163A5 - - Google Patents

Info

Publication number
CH586163A5
CH586163A5 CH825774A CH825774A CH586163A5 CH 586163 A5 CH586163 A5 CH 586163A5 CH 825774 A CH825774 A CH 825774A CH 825774 A CH825774 A CH 825774A CH 586163 A5 CH586163 A5 CH 586163A5
Authority
CH
Switzerland
Application number
CH825774A
Original Assignee
Hoechst Ag
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
Priority claimed from DE2331118A external-priority patent/DE2331118A1/de
Priority claimed from DE2415160A external-priority patent/DE2415160A1/de
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of CH586163A5 publication Critical patent/CH586163A5/xx

Links

Classifications

    • 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
    • C02F11/128—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using batch processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
    • B01D39/083—Filter cloth, i.e. woven, knitted or interlaced material of organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
    • B01D39/086—Filter cloth, i.e. woven, knitted or interlaced material of inorganic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1291—Other parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Filtration Of Liquid (AREA)
  • Woven Fabrics (AREA)
  • Filtering Materials (AREA)
  • Treatment Of Sludge (AREA)
CH825774A 1973-06-19 1974-06-17 CH586163A5 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2331118A DE2331118A1 (de) 1973-06-19 1973-06-19 Schlauchartiger schlammfilter und verfahren zum entwaessern von schlaemmen
DE2415160A DE2415160A1 (de) 1974-03-29 1974-03-29 Verfahren zum entwaessern von schlaemmen

Publications (1)

Publication Number Publication Date
CH586163A5 true CH586163A5 (ja) 1977-03-31

Family

ID=25765340

Family Applications (1)

Application Number Title Priority Date Filing Date
CH825774A CH586163A5 (ja) 1973-06-19 1974-06-17

Country Status (10)

Country Link
JP (1) JPS5048558A (ja)
AT (1) AT331736B (ja)
CH (1) CH586163A5 (ja)
DK (1) DK325774A (ja)
ES (1) ES427372A1 (ja)
FR (1) FR2234025B1 (ja)
GB (1) GB1474547A (ja)
IT (1) IT1022047B (ja)
NL (1) NL7408183A (ja)
SE (1) SE7407985L (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986006002A1 (en) * 1985-04-15 1986-10-23 Theodore Christian Geermans Filter
FR2846891B1 (fr) * 2002-11-07 2005-04-08 Pascal Serazin Dispositif de filtration et de conditionnement pour eau usee avec sac de filtration

Also Published As

Publication number Publication date
SE7407985L (ja) 1974-12-20
GB1474547A (en) 1977-05-25
DK325774A (ja) 1975-02-17
FR2234025B1 (ja) 1978-03-24
JPS5048558A (ja) 1975-04-30
IT1022047B (it) 1978-03-20
AT331736B (de) 1976-08-25
ATA503674A (de) 1975-11-15
NL7408183A (ja) 1974-12-23
FR2234025A1 (ja) 1975-01-17
ES427372A1 (es) 1976-09-16

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Legal Events

Date Code Title Description
PL Patent ceased