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FR1510770A - Grain filter material - Google Patents

Grain filter material

Info

Publication number
FR1510770A
FR1510770A FR94485A FR94485A FR1510770A FR 1510770 A FR1510770 A FR 1510770A FR 94485 A FR94485 A FR 94485A FR 94485 A FR94485 A FR 94485A FR 1510770 A FR1510770 A FR 1510770A
Authority
FR
France
Prior art keywords
filter material
grain filter
grain
filter
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.)
Expired
Application number
FR94485A
Other languages
French (fr)
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.)
MAGNO WERK GmbH
Original Assignee
MAGNO WERK 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 MAGNO WERK GmbH filed Critical MAGNO WERK GmbH
Application granted granted Critical
Publication of FR1510770A publication Critical patent/FR1510770A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • B01D39/06—Inorganic material, e.g. asbestos fibres, glass beads or fibres
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Filtering Materials (AREA)
FR94485A 1966-02-10 1967-02-10 Grain filter material Expired FR1510770A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0068340 1966-02-10

Publications (1)

Publication Number Publication Date
FR1510770A true FR1510770A (en) 1968-01-19

Family

ID=7312564

Family Applications (1)

Application Number Title Priority Date Filing Date
FR94485A Expired FR1510770A (en) 1966-02-10 1967-02-10 Grain filter material

Country Status (6)

Country Link
AT (1) AT269756B (en)
BE (1) BE693735A (en)
DE (1) DE1592133A1 (en)
FR (1) FR1510770A (en)
NL (1) NL6701884A (en)
SE (1) SE331458B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3432756A1 (en) * 1984-09-06 1986-03-13 Deutsche Solvay-Werke Gmbh, 5650 Solingen Shaped bodies essentially composed of calcium carbonate and use thereof
DE3630538A1 (en) * 1986-09-08 1988-03-10 Perlite Gmbh DEVICE FOR DEACTIFICATING WATER
DE4010321A1 (en) * 1990-03-30 1991-10-02 Aquamot Ag METHOD FOR ELIMINATING ACID AND HEAVY METAL IMPURITIES FROM LIQUIDS
JP2014534153A (en) 2011-10-13 2014-12-18 ２２６２５５４ オンタリオ インコーポレイテッド Method and apparatus for producing calcium hydroxide particles coated with calcium carbonate
DE102019120629A1 (en) 2019-07-31 2021-02-04 Lhoist Recherche Et Développement S.A. Filter material for water treatment

Also Published As

Publication number Publication date
DE1592133A1 (en) 1970-10-22
NL6701884A (en) 1967-08-11
BE693735A (en) 1967-07-17
AT269756B (en) 1969-04-10
SE331458B (en) 1970-12-21

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