GB1421957A - Anion exchange material - Google Patents

Anion exchange material

Info

Publication number
GB1421957A
GB1421957A GB2764973A GB2764973A GB1421957A GB 1421957 A GB1421957 A GB 1421957A GB 2764973 A GB2764973 A GB 2764973A GB 2764973 A GB2764973 A GB 2764973A GB 1421957 A GB1421957 A GB 1421957A
Authority
GB
United Kingdom
Prior art keywords
cellulose
water
june
filter
exchange material
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
GB2764973A
Other languages
English (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 Francais Textile et Habillement
Original Assignee
Institut Francais Textile et Habillement
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 Francais Textile et Habillement filed Critical Institut Francais Textile et Habillement
Publication of GB1421957A publication Critical patent/GB1421957A/en
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
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/08—Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/12—Macromolecular compounds
    • B01J41/16—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
    • C08B11/14—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals with nitrogen-containing groups
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Removal Of Specific Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB2764973A 1972-06-09 1973-06-11 Anion exchange material Expired GB1421957A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7220919A FR2187804B2 (fr) 1972-06-09 1972-06-09 Cellulose echangeuse d'anions et son application au traitement de certaines eaux de rejet industrielles

Publications (1)

Publication Number Publication Date
GB1421957A true GB1421957A (en) 1976-01-21

Family

ID=9099977

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2764973A Expired GB1421957A (en) 1972-06-09 1973-06-11 Anion exchange material

Country Status (5)

Country Link
BE (1) BE800512R (enrdf_load_stackoverflow)
DE (2) DE2329079C2 (enrdf_load_stackoverflow)
FR (1) FR2187804B2 (enrdf_load_stackoverflow)
GB (1) GB1421957A (enrdf_load_stackoverflow)
IT (1) IT1059809B (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19520804A1 (de) * 1995-02-21 1996-08-22 Bioconsult Ges Fuer Biotechnol Zellulosepartikel, Verfahren zu deren Herstellung und deren Verwendung
US6080277A (en) * 1995-02-21 2000-06-27 Tfm Handels-Aktiengesellschaft Cellulose particles, method for producing them and their use
WO2001041584A1 (en) * 1999-12-08 2001-06-14 Massey University Process for separation of whey proteins using a novel anion exchanger
WO2001041928A1 (en) * 1999-12-08 2001-06-14 Massey University Improvements in or relating to ion exchangers

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2433633C2 (de) * 1974-07-12 1983-11-10 Kaunasskij politechničeskij institut, Kaunas Diäthylaminohydroxypropylzellulosen der Struktur I oder II und Verfahren zu ihrer Herstellung
FR2549390B1 (fr) * 1983-07-22 1988-05-20 Inst Textile De France Procede de retention d'un corps dissous dans une solution
FR2561388B1 (fr) * 1984-03-15 1987-08-28 Siebec Filtres Procede et element capteur pour detecter la presence dans un fluide en deplacement de certains corps notamment dissous et applications
FR2652008B1 (fr) * 1989-09-20 1991-12-13 Schaegis Pierre Procede et dispositif de filtration et de traitement de fluides.
DE19859746A1 (de) * 1998-12-23 2000-06-29 Georg Haertel Kombinationsprodukt aus Naturstoffen zur Abwasserreinigung
DE19962197A1 (de) * 1999-12-22 2001-07-05 Innovation Pro Terra Gmbh & Co Absorber, vorzugsweise Stoff zur Aufnahme und/oder zum Austausch von Ionen
RU2362783C1 (ru) * 2008-04-03 2009-07-27 Государственное образовательное учреждение высшего профессионального образования "Кубанский государственный университет" (КубГУ) Способ получения анионообменных материалов на основе целлюлозы (варианты) и применение полученного материала для концентрирования анионных форм элементов из растворов

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1585665A (fr) * 1968-08-30 1970-01-30 Inst Textile De France Nouveaux polymeres hydroxyles a caractere textile ayant des proprietes tinctorales ameliorees, procede de modification des proprietes tinctoriales des polymeres polyhydroxyles, et nouveau procede de teint

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19520804A1 (de) * 1995-02-21 1996-08-22 Bioconsult Ges Fuer Biotechnol Zellulosepartikel, Verfahren zu deren Herstellung und deren Verwendung
DE19520804C2 (de) * 1995-02-21 1998-07-09 Bioconsult Ges Fuer Biotechnol Cellulosepartikel, die im Innern kationische Gruppen aufweisen, Verfahren zu ihrer Herstellung und ihre Verwendung
US6080277A (en) * 1995-02-21 2000-06-27 Tfm Handels-Aktiengesellschaft Cellulose particles, method for producing them and their use
DE19520804C3 (de) * 1995-02-21 2000-08-24 Cellcat Gmbh Cellulosepartikel, die im Innern kationische Gruppen aufweisen, Verfahren zu ihrer Herstellung und ihre Verwendung
US6635754B1 (en) 1995-02-21 2003-10-21 Tfm Handels-Aktiengesellschaft Cellulose particles, method for producing them and their use
GB2372949A (en) * 1999-12-08 2002-09-11 Univ Massey Process for separation of whey proteins using a novel anion exchanger
WO2001041928A1 (en) * 1999-12-08 2001-06-14 Massey University Improvements in or relating to ion exchangers
GB2374300A (en) * 1999-12-08 2002-10-16 Univ Massey Improvements in or relating to ion exchangers
GB2374300B (en) * 1999-12-08 2003-07-23 Univ Massey Improvements in or relating to ion exchangers
GB2372949B (en) * 1999-12-08 2003-08-20 Univ Massey Process for separation of whey proteins using a novel anion exchanger
WO2001041584A1 (en) * 1999-12-08 2001-06-14 Massey University Process for separation of whey proteins using a novel anion exchanger
AU768577B2 (en) * 1999-12-08 2003-12-18 Massey University Improvements in or relating to ion exchangers
US6911483B2 (en) 1999-12-08 2005-06-28 Massey University Ion exchangers
US7018665B2 (en) 1999-12-08 2006-03-28 Massey University Process for separation of whey proteins using a novel anion exchanger

Also Published As

Publication number Publication date
DE2329079A1 (de) 1974-01-24
BE800512R (fr) 1973-10-01
IT1059809B (it) 1982-06-21
FR2187804A2 (fr) 1974-01-18
FR2187804B2 (fr) 1975-03-07
DE2329079C2 (enrdf_load_stackoverflow) 1989-09-14

Similar Documents

Publication Publication Date Title
GB1421957A (en) Anion exchange material
BE833339A (fr) Procede d'epuration des eaux usees industrielles
KR840007438A (ko) 안트라시클리논 글루코시드의 정제방법
GB1420263A (en) Process for the selective removal of sulphur impurities from effluent gases
BR7400590D0 (pt) Composicao de um composto peroxigenado em particulas, estabilizado contra decomposicao num meio detergente, bem como processo para sua producao
GB1484860A (en) Manufacture of boric acid
SE7512900L (sv) Med tvettmedel kompatibla textilmjukmedels- och antistatmedelskompositioner
GB1521240A (en) Quaternary compounds and their use for increasing the affinity of anionic dyestuffs for fibrous materials
GB1430621A (en) Ion-exchanger material and method for the treatment of waste water
GB1466473A (en) Process for purifying industrial effluents
IE43879L (en) Purifying industrial effluents containing anionic material
GB1475369A (en) Pufification of aqueous industrial effluent containing chromate and or bichromate as impurity
GB1299402A (en) Photographic silver dyestuff bleaching catalysts
IE41509L (en) Process for di- and triamino naphthalene production
CA1022325A (en) Ruthenium phosphates as new compounds and process of using same
IE42209L (en) 1-alkyl-2-(phenoxymethyl)-5-nitro-imidazoles
IE44216L (en) Antibiotics produced by a species of pseudonocardia.
IE41834L (en) Cyclopentane derivatives
GB1457682A (en) Process for the purification of waste water containing dyes
IE44262L (en) Dyeing a textile material
GB1223730A (en) Dialkyl polyethoxylated quaternary ammonium compounds, process for their preparation, and use as a fabric softener
GB1441730A (en) Compositions for combating plant virus diseases
GB1354224A (en) Purification of yellow phosphorus
Sager et al. First Annual Report. Part II. Working Papers. March 2, 1973-March 1, 1974
Guillaume Retention characteristics of inorganic antipollution filters with regard to Cr super (6+), Hg super (++) and Pb super (++) ions in aqueous solution).

Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years