FR2192115A2 - - Google Patents

Info

Publication number
FR2192115A2
FR2192115A2 FR7225472A FR7225472A FR2192115A2 FR 2192115 A2 FR2192115 A2 FR 2192115A2 FR 7225472 A FR7225472 A FR 7225472A FR 7225472 A FR7225472 A FR 7225472A FR 2192115 A2 FR2192115 A2 FR 2192115A2
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.)
Granted
Application number
FR7225472A
Other languages
French (fr)
Other versions
FR2192115B2 (en
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/en
Priority to GB3362673A priority patent/GB1423897A/en
Priority to BE133478A priority patent/BE802338A/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)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Removal Of Specific Substances (AREA)
FR7225472A 1972-07-13 1972-07-13 Expired FR2192115B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7225472A FR2192115B2 (en) 1972-07-13 1972-07-13
DE19732335213 DE2335213C3 (en) 1972-07-13 1973-07-11 Process for the treatment of industrial wastewater by means of a cation exchanger
GB3362673A GB1423897A (en) 1972-07-13 1973-07-13 Cellulose cation exchanger and treatment of industrial effluents therewith
BE133478A BE802338A (en) 1972-07-13 1973-07-13 CATION EXCHANGER CELLULOSE AND ITS APPLICATION TO THE TREATMENT OF CERTAIN INDUSTRIAL WASTE WATERS

Applications Claiming Priority (1)

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

Publications (2)

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

Family

ID=9101820

Family Applications (1)

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

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0133104A1 (en) * 1983-07-22 1985-02-13 Centre Technique Industriel dit: INSTITUT TEXTILE DE FRANCE Process for retaining a substance dissolved in a solution

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3433022A1 (en) * 1983-09-08 1985-03-28 Arthur D. Little, Inc., Cambridge, Mass. METHOD FOR EXTRACTION OF A PRECIOUS METAL
FR2652008B1 (en) * 1989-09-20 1991-12-13 Schaegis Pierre METHOD AND DEVICE FOR FILTERING AND TREATING FLUIDS.
DE19650485C2 (en) * 1996-12-05 2001-06-21 Gsf Forschungszentrum Umwelt Cellulosic ion exchange material and process for its manufacture
DE19859746A1 (en) * 1998-12-23 2000-06-29 Georg Haertel Materials, for removing heavy metals and organic pollutants from contaminated water, contain cellulose or starch derivative
CN100480401C (en) * 2007-07-09 2009-04-22 同济大学 Methoxy-pheyl-sulfamic acid modified aniline copolymer used as silver ion absorbent

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
REVUE POLYMER SCIENCE USSR, VOLUME 13, JANVIER 1972 NO. 2, PAGES 497 A 511 ARTICLE : "NEW TRENDS IN CELLULOSE CHEMISTRY" DE Z.A. ROGOVIN ) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0133104A1 (en) * 1983-07-22 1985-02-13 Centre Technique Industriel dit: INSTITUT TEXTILE DE FRANCE Process for retaining a substance dissolved in a solution

Also Published As

Publication number Publication date
DE2335213C3 (en) 1982-03-11
BE802338A (en) 1973-11-05
DE2335213A1 (en) 1974-02-07
DE2335213B2 (en) 1981-04-02
FR2192115B2 (en) 1975-03-07
GB1423897A (en) 1976-02-04

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