FR2192115B2 - - Google Patents

Info

Publication number
FR2192115B2
FR2192115B2 FR7225472A FR7225472A FR2192115B2 FR 2192115 B2 FR2192115 B2 FR 2192115B2 FR 7225472 A FR7225472 A FR 7225472A FR 7225472 A FR7225472 A FR 7225472A FR 2192115 B2 FR2192115 B2 FR 2192115B2
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
FR7225472A
Other languages
French (fr)
Other versions
FR2192115A2 (tr
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.)
Institut Textile de France
Original Assignee
Institut Textile de France
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 Institut Textile de France filed Critical Institut Textile de France
Priority to FR7225472A priority Critical patent/FR2192115B2/fr
Priority to DE19732335213 priority patent/DE2335213C3/de
Priority to BE133478A priority patent/BE802338A/xx
Priority to GB3362673A priority patent/GB1423897A/en
Publication of FR2192115A2 publication Critical patent/FR2192115A2/fr
Application granted granted Critical
Publication of FR2192115B2 publication Critical patent/FR2192115B2/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
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/16—Organic material
    • B01J39/18—Macromolecular compounds
    • B01J39/22—Cellulose or wood; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B11/00—Preparation of cellulose ethers
    • C08B11/02—Alkyl or cycloalkyl ethers
    • C08B11/04—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals
    • C08B11/10—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals substituted with acid radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Wood Science & Technology (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Removal Of Specific Substances (AREA)
FR7225472A 1972-07-13 1972-07-13 Expired FR2192115B2 (tr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7225472A FR2192115B2 (tr) 1972-07-13 1972-07-13
DE19732335213 DE2335213C3 (de) 1972-07-13 1973-07-11 Verfahren zur Behandlung von gewerblichen Abwässern mittels eines Kationenaustauschers
BE133478A BE802338A (fr) 1972-07-13 1973-07-13 Cellulose echangeuse de cations et son application au traitement de certaines eaux de rejet industrielles
GB3362673A GB1423897A (en) 1972-07-13 1973-07-13 Cellulose cation exchanger and treatment of industrial effluents therewith

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7225472A FR2192115B2 (tr) 1972-07-13 1972-07-13

Publications (2)

Publication Number Publication Date
FR2192115A2 FR2192115A2 (tr) 1974-02-08
FR2192115B2 true FR2192115B2 (tr) 1975-03-07

Family

ID=9101820

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7225472A Expired FR2192115B2 (tr) 1972-07-13 1972-07-13

Country Status (4)

Country Link
BE (1) BE802338A (tr)
DE (1) DE2335213C3 (tr)
FR (1) FR2192115B2 (tr)
GB (1) GB1423897A (tr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549390B1 (fr) * 1983-07-22 1988-05-20 Inst Textile De France Procede de retention d'un corps dissous dans une solution
FR2551768A1 (fr) * 1983-09-08 1985-03-15 Little Inc A Procede ameliore de recuperation de metaux precieux a partir de matieres bimetalliques
FR2652008B1 (fr) * 1989-09-20 1991-12-13 Schaegis Pierre Procede et dispositif de filtration et de traitement de fluides.
DE19650485C2 (de) * 1996-12-05 2001-06-21 Gsf Forschungszentrum Umwelt Ionenaustauschermaterial auf Cellulosebasis und Verfahren zu dessen Herstellung
DE19859746A1 (de) * 1998-12-23 2000-06-29 Georg Haertel Kombinationsprodukt aus Naturstoffen zur Abwasserreinigung
CN100480401C (zh) * 2007-07-09 2009-04-22 同济大学 甲氧基苯胺磺酸改性的苯胺共聚物用作银离子吸附剂

Also Published As

Publication number Publication date
DE2335213A1 (de) 1974-02-07
FR2192115A2 (tr) 1974-02-08
DE2335213C3 (de) 1982-03-11
DE2335213B2 (de) 1981-04-02
GB1423897A (en) 1976-02-04
BE802338A (fr) 1973-11-05

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Legal Events

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