FR1415049A - Procédé de pré-enduisage de filtres - Google Patents

Procédé de pré-enduisage de filtres

Info

Publication number
FR1415049A
FR1415049A FR1415049A FR1415049A FR1415049A FR 1415049 A FR1415049 A FR 1415049A FR 1415049 A FR1415049 A FR 1415049A FR 1415049 A FR1415049 A FR 1415049A FR 1415049 A FR1415049 A FR 1415049A
Authority
FR
France
Prior art keywords
coating process
filter pre
filter
coating
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
FR1415049A
Other languages
English (en)
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.)
Union Tank Car Co
Original Assignee
Union Tank Car Co
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 Union Tank Car Co filed Critical Union Tank Car Co
Application granted granted Critical
Publication of FR1415049A publication Critical patent/FR1415049A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/016—Macromolecular compounds
    • 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
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/12—Ion-exchange processes in general; Apparatus therefor characterised by the use of ion-exchange material in the form of ribbons, filaments, fibres or sheets, e.g. membranes
    • B01J47/133—Precoat filters
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/006—Hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/01—Organic compounds containing nitrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Paints Or Removers (AREA)
FR1415049A 1963-11-12 1964-10-26 Procédé de pré-enduisage de filtres Expired FR1415049A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US323177A US3250704A (en) 1963-11-12 1963-11-12 Method for removing impurities from water streams

Publications (1)

Publication Number Publication Date
FR1415049A true FR1415049A (fr) 1965-10-22

Family

ID=23258045

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1415049A Expired FR1415049A (fr) 1963-11-12 1964-10-26 Procédé de pré-enduisage de filtres

Country Status (8)

Country Link
US (1) US3250704A (fr)
BE (1) BE654860A (fr)
CH (1) CH497917A (fr)
DE (1) DE1270532B (fr)
ES (1) ES305391A1 (fr)
FR (1) FR1415049A (fr)
GB (1) GB1082858A (fr)
NL (1) NL6413127A (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1095267A (en) * 1964-05-06 1967-12-13 Permutit Co Ltd Treatment of ion-exchange resins
US3373104A (en) * 1964-12-17 1968-03-12 Union Tank Car Co Method of cleaning filter tank
US3377270A (en) * 1965-02-23 1968-04-09 Union Tank Car Co Process of removing impurities with a mixture of cation and anion resins
US3462362A (en) * 1966-07-26 1969-08-19 Paul Kollsman Method of reverse osmosis
US3674686A (en) * 1970-02-24 1972-07-04 Laval Turbine Filter precoating method
DE2446375C2 (de) * 1973-10-02 1982-03-25 The Dow Chemical Co., 48640 Midland, Mich. Ionenaustauschzusammensetzung und deren Verwendung
US4007301A (en) * 1974-07-29 1977-02-08 Ecodyne Corporation Method for precoating a filter with a mixture of anion and cation exchange resin particles
JPS54118990A (en) * 1978-03-08 1979-09-14 Hitachi Ltd Regeneration method of desalting type filter for atomic reactor condensate clarification system
US4220531A (en) * 1978-04-14 1980-09-02 Gordon B. Nute Apparatus for deionizing liquids with ion exchange resins
US4187120A (en) * 1978-05-30 1980-02-05 Ecodyne Corporation Method for purification of polyhydric alcohols
US4312956A (en) * 1978-09-19 1982-01-26 Rohm And Haas Company Filtration and deionization prepared from cationic and anionic emulsion ion exchange resins
US4200695A (en) * 1978-09-19 1980-04-29 Rohm And Haas Company Flocs for filtration and deionization prepared from cationic and anionic emulsion ion exchange resins
US4500494A (en) * 1983-02-18 1985-02-19 Stauffer Chemical Company Microencapsulated chelating agents and their use in removing metal ions from aqueous solutions
US4927539A (en) * 1983-05-02 1990-05-22 The Dow Chemical Company High performance anion-exchange chromatographic packing composition consisting of low porosity synthetic resin gel particle substrate coated with liquid water-soluble aminated resin
DE3329385A1 (de) * 1983-08-13 1985-02-28 Seitz-Filter-Werke Theo & Geo Seitz GmbH und Co, 6550 Bad Kreuznach Asbestfreie filterschicht
US4547291A (en) * 1983-12-13 1985-10-15 The Graver Company Method for treating aqueous solutions with weakly acidic cation exchange resins
US4780213A (en) * 1986-12-09 1988-10-25 Idreco Usa Ltd. Filter media and method of filtration
US5431824A (en) * 1989-10-20 1995-07-11 Ebara Corporation Method for removing suspended impurities
SE465877B (sv) * 1990-03-30 1991-11-11 Asea Atom Ab Saett att avlaegsna korrosionsprodukter i en vattencirkulationskrets
US7141264B2 (en) * 2003-06-02 2006-11-28 Unilever Bestfoods, North America, Division Of Conopco, Inc. Functional water
US10106435B2 (en) * 2013-03-11 2018-10-23 Yiu Chau Chau Fluid treatment apparatus including granular treatment medium
JP2019506572A (ja) * 2016-02-09 2019-03-07 カウテックス テクストロン ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト 水を蓄えかつ自動車の内燃機関に供給するシステムおよび方法
CN112237993B (zh) * 2020-09-17 2022-09-02 宜都兴发化工有限公司 一种胶磷矿双反浮选过程废水分质回用的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2625529A (en) * 1952-02-12 1953-01-13 Monsanto Chemicals Method of conditioning soils
US2855371A (en) * 1954-06-25 1958-10-07 Chemical Process Company Ion exchange resins of reduced water content
US2961417A (en) * 1956-09-04 1960-11-22 Dow Chemical Co Method of manufacturing non-agglomerating mixed bed ion exchange resins and productsthereof

Also Published As

Publication number Publication date
CH497917A (de) 1970-10-31
NL6413127A (fr) 1965-05-13
ES305391A1 (es) 1965-05-01
GB1082858A (en) 1967-09-13
US3250704A (en) 1966-05-10
DE1270532B (de) 1968-06-20
BE654860A (fr) 1965-04-26

Similar Documents

Publication Publication Date Title
FR1415049A (fr) Procédé de pré-enduisage de filtres
FR1486152A (fr) Procédé de filtrage de la viscose
CH430390A (fr) Procédé de soudage
CH433608A (fr) Procédé de coulée
FR1368236A (fr) Procédé de platinage
CH433876A (fr) Procédé de revêtement
FR1406132A (fr) Procédé de production de plomb-tétraméthyle
CH445127A (fr) Procédé de polymérisation
FR1464235A (fr) Procédé de frittage
FR1366777A (fr) Procédé de revêtement du zinc
FR1368121A (fr) Procédé de construction perfectionné
FR1484558A (fr) Procédé de filtration
CH437143A (fr) Procédé de cryo-séchage de matières
FR1471332A (fr) Procédé de filtration
FR1410625A (fr) Procédé de grenure
FR1410548A (fr) Procédé de purification de polyoléfines
FR1410555A (fr) Procédé de purification de polyoléfines
FR1376918A (fr) Procédé de moulage perfectionné
FR1351297A (fr) Procédé de frittage
FR1382206A (fr) Procédé de construction
FR1367012A (fr) Procédé de métallisation
FR1372533A (fr) Procédé de pesage
FR1400084A (fr) Procédé de revêtement de semiconducteurs
FR1443541A (fr) Procédé perfectionné de filtrage
FR1382267A (fr) Procédé de chalutage