NL7408183A - - Google Patents

Info

Publication number
NL7408183A
NL7408183A NL7408183A NL7408183A NL7408183A NL 7408183 A NL7408183 A NL 7408183A NL 7408183 A NL7408183 A NL 7408183A NL 7408183 A NL7408183 A NL 7408183A NL 7408183 A NL7408183 A NL 7408183A
Authority
NL
Netherlands
Application number
NL7408183A
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/en
Priority claimed from DE2415160A external-priority patent/DE2415160A1/en
Application filed filed Critical
Publication of NL7408183A publication Critical patent/NL7408183A/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)
  • Filtering Materials (AREA)
  • Treatment Of Sludge (AREA)
  • Woven Fabrics (AREA)
NL7408183A 1973-06-19 1974-06-19 NL7408183A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2331118A DE2331118A1 (en) 1973-06-19 1973-06-19 Mud filter for synthetic fabric - featuring a closer weave near stitched supports
DE2415160A DE2415160A1 (en) 1974-03-29 1974-03-29 Mud filter for synthetic fabric - featuring a closer weave near stitched supports

Publications (1)

Publication Number Publication Date
NL7408183A true NL7408183A (en) 1974-12-23

Family

ID=25765340

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7408183A NL7408183A (en) 1973-06-19 1974-06-19

Country Status (10)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4743369A (en) * 1985-04-15 1988-05-10 Geermans Theodore C Cooling system filter
FR2846891B1 (en) * 2002-11-07 2005-04-08 Pascal Serazin FILTERING AND CONDITIONING DEVICE FOR WASTE WATER WITH FILTRATION BAG

Also Published As

Publication number Publication date
ATA503674A (en) 1975-11-15
FR2234025A1 (en) 1975-01-17
FR2234025B1 (en) 1978-03-24
SE7407985L (en) 1974-12-20
AT331736B (en) 1976-08-25
IT1022047B (en) 1978-03-20
GB1474547A (en) 1977-05-25
DK325774A (en) 1975-02-17
JPS5048558A (en) 1975-04-30
ES427372A1 (en) 1976-09-16
CH586163A5 (en) 1977-03-31

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Legal Events

Date Code Title Description
BV The patent application has lapsed