CA1016901A - Liquid suspension separation of saturated filter media in slurry form - Google Patents

Liquid suspension separation of saturated filter media in slurry form

Info

Publication number
CA1016901A
CA1016901A CA236,752A CA236752A CA1016901A CA 1016901 A CA1016901 A CA 1016901A CA 236752 A CA236752 A CA 236752A CA 1016901 A CA1016901 A CA 1016901A
Authority
CA
Canada
Prior art keywords
filter media
liquid suspension
slurry form
suspension separation
saturated 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
CA236,752A
Other languages
English (en)
Inventor
Bruce T. Smith
Roger S. Pacheco
Original Assignee
Allied Chemical Corp
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 Allied Chemical Corp filed Critical Allied Chemical Corp
Application granted granted Critical
Publication of CA1016901A publication Critical patent/CA1016901A/en
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
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D41/00—Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids
    • B01D41/02—Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids of loose filtering material
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B43/00—Obtaining mercury

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Filtration Of Liquid (AREA)
  • Physical Water Treatments (AREA)
CA236,752A 1974-10-10 1975-09-30 Liquid suspension separation of saturated filter media in slurry form Expired CA1016901A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US513691A US3897331A (en) 1974-10-10 1974-10-10 Mercury recovery

Publications (1)

Publication Number Publication Date
CA1016901A true CA1016901A (en) 1977-09-06

Family

ID=24044293

Family Applications (1)

Application Number Title Priority Date Filing Date
CA236,752A Expired CA1016901A (en) 1974-10-10 1975-09-30 Liquid suspension separation of saturated filter media in slurry form

Country Status (8)

Country Link
US (1) US3897331A (oth)
BE (1) BE834379A (oth)
CA (1) CA1016901A (oth)
DE (1) DE2544036A1 (oth)
FR (1) FR2287525A1 (oth)
GB (1) GB1475218A (oth)
IT (1) IT1048229B (oth)
NL (1) NL7511641A (oth)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1043119B (it) * 1975-10-03 1980-02-20 Tecneco Spa Metodo per la rimozione di mer curio metallico
US5205913A (en) * 1988-12-23 1993-04-27 Gte Products Corporation Process of 196 Hg enrichment
US4981562A (en) * 1988-12-23 1991-01-01 Gte Products Corporation Electrolytic recovery of mercury enriched in isotopic abundance
US5006165A (en) * 1988-12-23 1991-04-09 Gte Products Corporation Method for mercury refinement
US5012106A (en) * 1988-12-23 1991-04-30 Gte Products Corporation Axi-symmetrical flow reactor for 196 Hg photochemical enrichment
US4981565A (en) * 1988-12-23 1991-01-01 Gte Products Corporation Method and apparatus for controlling the flow rate of mercury in a flow system
US5093086A (en) * 1988-12-23 1992-03-03 Gte Products Corporation Packed bed reactor for photochemical 196 Hg isotope separation
US5068533A (en) * 1989-03-15 1991-11-26 Gte Products Corporation Manifold and method of batch measurement of Hg-196 concentration using a mass spectrometer
US5100803A (en) * 1989-03-15 1992-03-31 Gte Products Corporation On-line method of determining utilization factor in hg-196 photochemical separation process
US5055693A (en) * 1989-03-15 1991-10-08 Gte Products Corporation Nested reactor chamber and operation for Hg-196 isotope separation process
US5215723A (en) * 1989-03-15 1993-06-01 Gte Products Corporation Compact anhydrous HCl to aqueous HCl conversion system
US5056359A (en) * 1989-03-15 1991-10-15 Gte Products Corporation Method and apparatus to measure vapor pressure in a flow system
US5507393A (en) * 1994-09-14 1996-04-16 Yang; David C. Device and process for gravitational separation of solid particles
DE10255240A1 (de) * 2002-11-26 2004-06-09 Basf Ag Verfahren zur Entfernung von Quecksilber aus mit Quecksilber verunreinigten Lösungen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2966431A (en) * 1956-03-24 1960-12-27 Basf Ag Separation of filter material from carbon black
US2965522A (en) * 1956-06-25 1960-12-20 Shell Oil Co Washing subdivided solids
GB1052157A (oth) * 1964-04-17
US3476552A (en) * 1966-09-07 1969-11-04 Mountain Copper Co Of Californ Mercury process
CH511629A (fr) * 1969-03-27 1971-08-31 Brasco Sa Appareil de filtration d'un fluide sous pression
BE751298R (fr) * 1969-07-09 1970-11-16 Muller Hans Dr Procede de filtration de masses de filage de feuilles synthetiques et de soie artificielle par des surfaces filtrantes chargees d'un agent
DE1954828B2 (de) * 1969-10-31 1974-07-18 Chemische Werke Huels Ag, 4370 Marl Verfahren zur Verringerung der Quecksilber-Verluste bei der Chlor-Alkali-Elektrolyse nach dem Amalgam-Verfahren
US3736253A (en) * 1972-04-10 1973-05-29 Sobin Chlor Alkali Inc Process and apparatus for removing mercury from waste water

Also Published As

Publication number Publication date
BE834379A (fr) 1976-02-02
NL7511641A (nl) 1976-04-13
FR2287525B3 (oth) 1979-06-29
FR2287525A1 (fr) 1976-05-07
GB1475218A (en) 1977-06-01
IT1048229B (it) 1980-11-20
US3897331A (en) 1975-07-29
DE2544036A1 (de) 1976-07-01

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