FR2610534B1 - PROCESS FOR OBTAINING A FILTERING MATERIAL FOR THE PURIFICATION OF NATURAL WATERS - Google Patents

PROCESS FOR OBTAINING A FILTERING MATERIAL FOR THE PURIFICATION OF NATURAL WATERS

Info

Publication number
FR2610534B1
FR2610534B1 FR8701639A FR8701639A FR2610534B1 FR 2610534 B1 FR2610534 B1 FR 2610534B1 FR 8701639 A FR8701639 A FR 8701639A FR 8701639 A FR8701639 A FR 8701639A FR 2610534 B1 FR2610534 B1 FR 2610534B1
Authority
FR
France
Prior art keywords
purification
obtaining
filtering material
natural waters
waters
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
FR8701639A
Other languages
French (fr)
Other versions
FR2610534A1 (en
Inventor
Evgeny Georgievich Petrov
Vitaly Sergeevich Dikarevsky
Mikhail Spiridonovich Pavlov
Nikolai Varfolomeevic Moskalev
Ippolit Igorevich Stasjuk
Sergei Mikhailovich Levitin
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.)
LE I INZH
Original Assignee
LE I INZH
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 LE I INZH filed Critical LE I INZH
Publication of FR2610534A1 publication Critical patent/FR2610534A1/en
Application granted granted Critical
Publication of FR2610534B1 publication Critical patent/FR2610534B1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/12—Naturally occurring clays or bleaching earth
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/286—Treatment of water, waste water, or sewage by sorption using natural organic sorbents or derivatives thereof
FR8701639A 1987-01-29 1987-02-10 PROCESS FOR OBTAINING A FILTERING MATERIAL FOR THE PURIFICATION OF NATURAL WATERS Expired FR2610534B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8702003A GB2200351B (en) 1987-01-29 1987-01-29 Process for producing filter material for water purification

Publications (2)

Publication Number Publication Date
FR2610534A1 FR2610534A1 (en) 1988-08-12
FR2610534B1 true FR2610534B1 (en) 1989-06-30

Family

ID=10611421

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8701639A Expired FR2610534B1 (en) 1987-01-29 1987-02-10 PROCESS FOR OBTAINING A FILTERING MATERIAL FOR THE PURIFICATION OF NATURAL WATERS

Country Status (3)

Country Link
DE (1) DE3703171A1 (en)
FR (1) FR2610534B1 (en)
GB (1) GB2200351B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101068106B1 (en) 2004-01-26 2011-09-27 인마샛 글로벌 리미티드 Satellite monitoring
GB2430195A (en) * 2005-09-15 2007-03-21 Zander Corp Ltd Decontaminating aqueous solutions with sapropel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1033179A1 (en) * 1982-03-29 1983-08-07 Ленинградский Ордена Ленина Институт Инженеров Железнодорожного Транспорта Им.Акад.В.Н.Образцова Method of producing pelletized filtering material for cleaning water
SU1152650A1 (en) * 1984-02-17 1985-04-30 Ленинградский Ордена Ленина Институт Инженеров Железнодорожного Транспорта Им.Акад.В.Н.Образцова Method of obtaining granulated filtering material
SU1243808A1 (en) * 1984-05-08 1986-07-15 Ленинградский Ордена Ленина Институт Инженеров Железнодорожного Транспорта Им.Акад.В.Н.Образцова Method of obtaining granulated filtering material
SU1286266A1 (en) * 1984-08-14 1987-01-30 Ленинградский институт инженеров железнодорожного транспорта им.акад.В.Н.Образцова Method of producing granulated filter material

Also Published As

Publication number Publication date
GB8702003D0 (en) 1987-03-04
GB2200351A (en) 1988-08-03
FR2610534A1 (en) 1988-08-12
GB2200351B (en) 1990-08-15
DE3703171A1 (en) 1988-08-11

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Legal Events

Date Code Title Description
ST Notification of lapse