NL7714541A - DEVICE FOR COUNTER CURRENT CONTACT OF LIQUID AND SOLID. - Google Patents

DEVICE FOR COUNTER CURRENT CONTACT OF LIQUID AND SOLID.

Info

Publication number
NL7714541A
NL7714541A NL7714541A NL7714541A NL7714541A NL 7714541 A NL7714541 A NL 7714541A NL 7714541 A NL7714541 A NL 7714541A NL 7714541 A NL7714541 A NL 7714541A NL 7714541 A NL7714541 A NL 7714541A
Authority
NL
Netherlands
Prior art keywords
solid
liquid
counter current
current contact
counter
Prior art date
Application number
NL7714541A
Other languages
Dutch (nl)
Other versions
NL184600B (en
NL184600C (en
Original Assignee
Takeda Chemical Industries Ltd
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 JP15987376A external-priority patent/JPS5384271A/en
Priority claimed from JP15804876A external-priority patent/JPS5385574A/en
Priority claimed from JP52109171A external-priority patent/JPS5846334B2/en
Priority claimed from JP52121255A external-priority patent/JPS585085B2/en
Priority claimed from JP52122170A external-priority patent/JPS597485B2/en
Application filed by Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Publication of NL7714541A publication Critical patent/NL7714541A/en
Publication of NL184600B publication Critical patent/NL184600B/en
Application granted granted Critical
Publication of NL184600C publication Critical patent/NL184600C/en

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/02—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor with moving adsorbents
    • 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
    • B01J47/10—Ion-exchange processes in general; Apparatus therefor with moving ion-exchange material; with ion-exchange material in suspension or in fluidised-bed form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2215/00—Separating processes involving the treatment of liquids with adsorbents
    • B01D2215/02—Separating processes involving the treatment of liquids with adsorbents with moving adsorbents
    • B01D2215/021—Physically moving or fluidising the adsorbent beads or particles or slurry, excluding the movement of the entire columns

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Analytical Chemistry (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
NLAANVRAGE7714541,A 1976-12-29 1977-12-29 Apparatus for purifying a liquid with a particulate purification material in countercurrent and for regenerating the purification material. NL184600C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP15987376A JPS5384271A (en) 1976-12-29 1976-12-29 Method of regenerating used filter medium
JP15804876A JPS5385574A (en) 1976-12-31 1976-12-31 Method of continuously regenerating filter medium and waste filter medium and apparatus therefor
JP52109171A JPS5846334B2 (en) 1977-09-09 1977-09-09 How to recycle waste filter media
JP52121255A JPS585085B2 (en) 1977-10-07 1977-10-07 Upflow moving bed filtration equipment
JP52122170A JPS597485B2 (en) 1977-10-11 1977-10-11 Upflow moving bed filtration device

Publications (3)

Publication Number Publication Date
NL7714541A true NL7714541A (en) 1978-07-03
NL184600B NL184600B (en) 1989-04-17
NL184600C NL184600C (en) 1989-09-18

Family

ID=27526390

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7714541,A NL184600C (en) 1976-12-29 1977-12-29 Apparatus for purifying a liquid with a particulate purification material in countercurrent and for regenerating the purification material.

Country Status (5)

Country Link
CH (1) CH637030A5 (en)
DE (1) DE2758400A1 (en)
FR (1) FR2375888A1 (en)
GB (1) GB1555918A (en)
NL (1) NL184600C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3176082D1 (en) * 1981-10-19 1987-05-14 Linde Ag Process for the elimination of solids from a liquid
US4741824A (en) * 1985-09-02 1988-05-03 Condan Nominees Pty. Ltd. Apparatus for continuous elution and absorption
DE4004911C2 (en) * 1990-02-16 1999-09-23 Horst Grochowski Method and device for treating at least one fluid by means of a solid present in bulk in a moving bed reactor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2801966A (en) * 1954-07-16 1957-08-06 Sun Oil Co Transfer of granular solids
US3512639A (en) * 1967-10-18 1970-05-19 American Standard Inc Liquid filtration-mass transfer system
US3512640A (en) * 1967-10-18 1970-05-19 American Standard Inc Countercurrent solid-liquid contacting system
US3512641A (en) * 1967-10-18 1970-05-19 American Standard Inc Countercurrent solid-liquid contacting system
DE2152179A1 (en) * 1971-10-20 1973-04-26 Bayer Ag Solvent treatment - filter bed rises above outlet device and forms a stationary compact and arresting layer
GB1435936A (en) * 1972-05-26 1976-05-19 Hager & Elsaesser Method and apparatus for the purification of liquids
JPS5313189B2 (en) * 1973-03-03 1978-05-08
JPS5313418B2 (en) * 1974-09-09 1978-05-10
GB1522268A (en) * 1975-11-03 1978-08-23 Takeda Chemical Industries Ltd Liquid purification apparatus

Also Published As

Publication number Publication date
DE2758400A1 (en) 1978-07-13
CH637030A5 (en) 1983-07-15
FR2375888B1 (en) 1984-03-30
FR2375888A1 (en) 1978-07-28
GB1555918A (en) 1979-11-14
DE2758400C2 (en) 1988-05-26
NL184600B (en) 1989-04-17
NL184600C (en) 1989-09-18

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
A85 Still pending on 85-01-01
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee