CA990479A - Procede et dispositif pour supprimer le phenomene d'expansion dans un lit de matiere granuleuse - Google Patents

Procede et dispositif pour supprimer le phenomene d'expansion dans un lit de matiere granuleuse

Info

Publication number
CA990479A
CA990479A CA175,183A CA175183A CA990479A CA 990479 A CA990479 A CA 990479A CA 175183 A CA175183 A CA 175183A CA 990479 A CA990479 A CA 990479A
Authority
CA
Canada
Prior art keywords
halt
bed
granular materials
expansion phenomena
phenomena
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
CA175,183A
Other languages
English (en)
French (fr)
Other versions
CA175183S (en
Inventor
Robert Louboutin
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.)
Suez International SAS
Original Assignee
Degremont Societe Generale dEpuration de dAssainissement
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 Societe Generale dEpuration de dAssainissement filed Critical Degremont Societe Generale dEpuration de dAssainissement
Application granted granted Critical
Publication of CA990479A publication Critical patent/CA990479A/fr
Expired legal-status Critical Current

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)
CA175,183A 1972-07-04 1973-06-28 Procede et dispositif pour supprimer le phenomene d'expansion dans un lit de matiere granuleuse Expired CA990479A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA990479A true CA990479A (fr) 1976-06-08

Family

ID=9101315

Family Applications (1)

Application Number Title Priority Date Filing Date
CA175,183A Expired CA990479A (fr) 1972-07-04 1973-06-28 Procede et dispositif pour supprimer le phenomene d'expansion dans un lit de matiere granuleuse

Country Status (10)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS616081U (ja) * 1984-06-16 1986-01-14 輝 前田 自動元弁
DE102006008715B4 (de) * 2006-02-24 2009-03-05 Grünbeck Wasseraufbereitung GmbH Wasserenthärtungsanlage sowie dazugehöriges Regenerationsabwasserhebeverfahren
JP5888481B2 (ja) * 2007-03-28 2016-03-22 ディーピーエックス ホールディングス ビー．ブイ． 膨張床カラムおよび使い捨て可能なクロマトグラフィー

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH526334A (de) * 1970-07-16 1972-08-15 Christ Ag Theodor Verfahren zur Regenerierung der Harzfüllung eines Ionenaustauschfilters

Also Published As

Publication number Publication date
NL181849C (nl) 1987-11-16
DE2333725A1 (de) 1974-01-24
NL7309188A (de) 1974-01-08
GB1411346A (en) 1975-10-22
CH583585A5 (de) 1977-01-14
DE2333725C3 (de) 1978-08-31
SE380736B (sv) 1975-11-17
FR2190511B1 (de) 1975-04-11
JPS4952775A (de) 1974-05-22
FR2190511A1 (de) 1974-02-01
NL181849B (nl) 1987-06-16
BE801792A (fr) 1973-11-05
JPS5725257B2 (de) 1982-05-28
AU5772773A (en) 1975-01-09
AR196675A1 (es) 1974-02-12
DE2333725B2 (de) 1975-10-02

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