FR4124M - - Google Patents

Info

Publication number
FR4124M
FR4124M FR4336A FR4336A FR4124M FR 4124 M FR4124 M FR 4124M FR 4336 A FR4336 A FR 4336A FR 4336 A FR4336 A FR 4336A FR 4124 M FR4124 M FR 4124M
Authority
FR
France
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
FR4336A
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR4124M publication Critical patent/FR4124M/fr
Expired legal-status Critical Current

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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • 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
    • B01J47/02—Column or bed processes
    • B01J47/04—Mixed-bed processes
    • 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
    • B01J49/09—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds of mixed beds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/22—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed systems contains four or more hetero rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H19/00—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
    • C07H19/02—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing nitrogen
    • C07H19/04—Heterocyclic radicals containing only nitrogen atoms as ring hetero atom
    • C07H19/16—Purine radicals
    • C07H19/20—Purine radicals with the saccharide radical esterified by phosphoric or polyphosphoric acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
FR4336A 1961-02-08 1965-02-04 Expired FR4124M (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR4336A FR1292979A (fr) 1961-02-08 1961-02-08 Procédé et appareil pour le traitement de l'eau pure

Publications (1)

Publication Number Publication Date
FR4124M true FR4124M (enrdf_load_html_response) 1966-04-25

Family

ID=9692795

Family Applications (2)

Application Number Title Priority Date Filing Date
FR4336A Expired FR1292979A (fr) 1961-02-08 1961-02-08 Procédé et appareil pour le traitement de l'eau pure
FR4336A Expired FR4124M (enrdf_load_html_response) 1961-02-08 1965-02-04

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR4336A Expired FR1292979A (fr) 1961-02-08 1961-02-08 Procédé et appareil pour le traitement de l'eau pure

Country Status (4)

Country Link
BE (1) BE613401A (enrdf_load_html_response)
DE (1) DE1517499A1 (enrdf_load_html_response)
FR (2) FR1292979A (enrdf_load_html_response)
GB (1) GB956407A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2260331A1 (enrdf_load_html_response) * 1974-02-08 1975-09-05 Mauvernay Centre Europ Rech

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3436343A (en) * 1963-10-17 1969-04-01 Aqua Filter Inc Simultaneous filtering for removal of taste,odor and turbidity
DE1280761B (de) * 1966-07-27 1968-10-17 Maschf Augsburg Nuernberg Ag Verfahren und Vorrichtung zum Enthaerten und/oder Entsalzen von Wasser und anschliessender Regeneration des Austauschers
CN113277599A (zh) * 2021-07-01 2021-08-20 冯殿伟 一种工艺水处理流程中离子交换器卸剂系统及使用方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2260331A1 (enrdf_load_html_response) * 1974-02-08 1975-09-05 Mauvernay Centre Europ Rech

Also Published As

Publication number Publication date
FR1292979A (fr) 1962-05-11
GB956407A (en) 1964-04-29
DE1517499A1 (de) 1971-01-21
BE613401A (fr) 1962-05-29

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