BE801792A - METHOD AND DEVICE FOR ELIMINATING THE EXPANSION PHENOMENON IN A BED OF GRANULAR MATERIAL - Google Patents

METHOD AND DEVICE FOR ELIMINATING THE EXPANSION PHENOMENON IN A BED OF GRANULAR MATERIAL

Info

Publication number
BE801792A
BE801792A BE133016A BE133016A BE801792A BE 801792 A BE801792 A BE 801792A BE 133016 A BE133016 A BE 133016A BE 133016 A BE133016 A BE 133016A BE 801792 A BE801792 A BE 801792A
Authority
BE
Belgium
Prior art keywords
eliminating
bed
granular material
expansion phenomenon
phenomenon
Prior art date
Application number
BE133016A
Other languages
French (fr)
Original Assignee
Degremont
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 Degremont filed Critical Degremont
Publication of BE801792A publication Critical patent/BE801792A/en

Links

Classifications

    • 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
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/05—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
BE133016A 1972-07-04 1973-07-02 METHOD AND DEVICE FOR ELIMINATING THE EXPANSION PHENOMENON IN A BED OF GRANULAR MATERIAL BE801792A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7224135A FR2190511B1 (en) 1972-07-04 1972-07-04

Publications (1)

Publication Number Publication Date
BE801792A true BE801792A (en) 1973-11-05

Family

ID=9101315

Family Applications (1)

Application Number Title Priority Date Filing Date
BE133016A BE801792A (en) 1972-07-04 1973-07-02 METHOD AND DEVICE FOR ELIMINATING THE EXPANSION PHENOMENON IN A BED OF GRANULAR MATERIAL

Country Status (10)

Country Link
JP (1) JPS5725257B2 (en)
AR (1) AR196675A1 (en)
BE (1) BE801792A (en)
CA (1) CA990479A (en)
CH (1) CH583585A5 (en)
DE (1) DE2333725C3 (en)
FR (1) FR2190511B1 (en)
GB (1) GB1411346A (en)
NL (1) NL181849C (en)
SE (1) SE380736B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS616081U (en) * 1984-06-16 1986-01-14 輝 前田 automatic main valve
DE102006008715B4 (en) * 2006-02-24 2009-03-05 Grünbeck Wasseraufbereitung GmbH Water softening system and associated regeneration wastewater lifting method
AU2008231721B8 (en) * 2007-03-28 2013-01-31 Patheon Holdings I B.V. Expanded bed column and disposable chromatography

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH526334A (en) * 1970-07-16 1972-08-15 Christ Ag Theodor Regenerating ion exchanger filter - by upflow method

Also Published As

Publication number Publication date
DE2333725B2 (en) 1975-10-02
DE2333725C3 (en) 1978-08-31
FR2190511A1 (en) 1974-02-01
JPS4952775A (en) 1974-05-22
NL181849B (en) 1987-06-16
NL181849C (en) 1987-11-16
JPS5725257B2 (en) 1982-05-28
GB1411346A (en) 1975-10-22
DE2333725A1 (en) 1974-01-24
FR2190511B1 (en) 1975-04-11
SE380736B (en) 1975-11-17
AU5772773A (en) 1975-01-09
CH583585A5 (en) 1977-01-14
CA990479A (en) 1976-06-08
NL7309188A (en) 1974-01-08
AR196675A1 (en) 1974-02-12

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: DEGREMONT SOC. GENERALE D EPURATION ET D ASSINISS

Effective date: 19930702