FR2357575A1 - Procede de purification des eaux residuaires industrielles - Google Patents

Procede de purification des eaux residuaires industrielles

Info

Publication number
FR2357575A1
FR2357575A1 FR7633789A FR7633789A FR2357575A1 FR 2357575 A1 FR2357575 A1 FR 2357575A1 FR 7633789 A FR7633789 A FR 7633789A FR 7633789 A FR7633789 A FR 7633789A FR 2357575 A1 FR2357575 A1 FR 2357575A1
Authority
FR
France
Prior art keywords
purification process
waste water
water purification
industrial waste
wastewater
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.)
Granted
Application number
FR7633789A
Other languages
English (en)
Other versions
FR2357575B1 (fr
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2357575A1 publication Critical patent/FR2357575A1/fr
Application granted granted Critical
Publication of FR2357575B1 publication Critical patent/FR2357575B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D295/14—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D295/145—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals with the ring nitrogen atoms and the carbon atoms with three bonds to hetero atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
    • C07D295/15—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals with the ring nitrogen atoms and the carbon atoms with three bonds to hetero atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain
    • 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
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/286—Treatment of water, waste water, or sewage by sorption using natural organic sorbents or 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
    • C08B11/145—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals with nitrogen-containing groups with basic nitrogen, e.g. aminoalkyl ethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/368—Hydroxyalkylamines; Derivatives thereof, e.g. Kritchevsky bases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Biochemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Textile Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Paper (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Coloring (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

Procédé de purification des eaux résiduaires industrielles. Le procédé de purification consiste à mettre en contact les eaux résiduaires avec des matières cellulosiques modifiées cationiquement, dont la partie cationique est liée à la partie cellulose par l'intermédiaire du groupement de formule générale:
FR7633789A 1975-11-14 1976-11-09 Procede de purification des eaux residuaires industrielles Granted FR2357575A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1479875A CH602501A5 (fr) 1975-11-14 1975-11-14

Publications (2)

Publication Number Publication Date
FR2357575A1 true FR2357575A1 (fr) 1978-02-03
FR2357575B1 FR2357575B1 (fr) 1983-02-04

Family

ID=4403914

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7633789A Granted FR2357575A1 (fr) 1975-11-14 1976-11-09 Procede de purification des eaux residuaires industrielles

Country Status (21)

Country Link
US (2) US4306080A (fr)
JP (1) JPS5261360A (fr)
AT (1) AT348451B (fr)
BE (1) BE848255A (fr)
BR (1) BR7607606A (fr)
CA (1) CA1085388A (fr)
CH (1) CH602501A5 (fr)
DE (1) DE2650988A1 (fr)
DK (1) DK508576A (fr)
ES (1) ES453296A1 (fr)
FI (1) FI763231A (fr)
FR (1) FR2357575A1 (fr)
GB (1) GB1570790A (fr)
IE (1) IE43879B1 (fr)
IL (1) IL50899A (fr)
LU (1) LU76190A1 (fr)
MX (1) MX148281A (fr)
NL (1) NL7612547A (fr)
SE (1) SE425476B (fr)
SU (1) SU997604A3 (fr)
ZA (1) ZA766805B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996026220A1 (fr) * 1995-02-21 1996-08-29 Cellcat Gmbh Particules de cellulose, leur procede de production et leur utilisation

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8502677A (nl) * 1985-09-30 1987-04-16 Innovi N V Sa Werkwijze voor het zuiveren van afvalwater.
DE3836021A1 (de) * 1988-10-22 1990-05-03 Boehringer Mannheim Gmbh Arzneimittel enthaltend nitroxyalkylamine mit amidfunktion und verfahren zur herstellung dieser verbindungen
DE4110736A1 (de) * 1991-04-03 1992-10-08 Rotta Innovations Gmbh Dr Polymerpartikel zur wasseraufbereitung
JPH08256773A (ja) * 1995-03-27 1996-10-08 Bio Material:Kk 微生物固定化用担体及びその微生物固定化用担体を用いた液体中の窒素化合物の変換方法
US5604264A (en) * 1995-04-03 1997-02-18 Reilly Industries, Inc. Polyvinylpyridinium anion-exchangers for recovery of technetium and plutonium anions
ID19516A (id) * 1996-06-12 1998-07-16 Hoechst Celanese Corp Pelapis penghalang uap untuk benda-benda polimerik
JP3834048B2 (ja) * 2004-12-28 2006-10-18 株式会社日本生物科学研究所 納豆菌培養液に由来する食品の製造方法
CN110975830A (zh) * 2019-11-22 2020-04-10 马鞍山中创环保科技有限公司 一种铝型材加工废水中AlO2-处理用吸附剂的制备方法
CN116446197A (zh) * 2023-03-30 2023-07-18 广州迅捷数码科技有限责任公司 一种活性仿色织的面料及其生产方法和应用

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2277015A (en) * 1937-11-09 1942-03-17 J B Williams Company Preparation of organic compounds
US2328021A (en) * 1940-07-17 1943-08-31 Emuisol Corp Derivatives of amines
US2516674A (en) * 1948-10-29 1950-07-25 Wyeth Corp Substituted glycinamide
US2837511A (en) * 1954-11-03 1958-06-03 Du Pont Alkylamidomethyl cellulose monoethers and process of making same
US3185678A (en) * 1961-08-04 1965-05-25 Colgate Palmolive Co Polymethyleniminoalkylamides
US3189646A (en) * 1962-04-26 1965-06-15 Coastal Interchemical Company Process for the preparation of n-methylol amide derivatives
US3285849A (en) * 1962-08-10 1966-11-15 Toyo Koatsu Ind Inc Process for coagulating aqueous suspensions and composition for use therein
US3388118A (en) * 1965-04-23 1968-06-11 Stevens & Co Inc J P Chemical modification of cellulose and products thereof
FR96375E (fr) * 1967-12-27 1972-06-16 American Cyanamid Co Nouveaux colorants contenant des groupes méthylol ou alkoxyméthyle réactifs.
CH566942A5 (fr) * 1972-05-10 1975-09-30 Ciba Geigy Ag
DE2324176A1 (de) * 1973-05-12 1974-11-28 Bayer Ag Neue katalysatoren und ihre verwendung bei der herstellung von polyurethanen
DE2650999A1 (de) * 1975-11-14 1977-05-18 Ciba Geigy Ag N-methylolamide, ihre herstellung und verwendung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996026220A1 (fr) * 1995-02-21 1996-08-29 Cellcat Gmbh Particules de cellulose, leur procede de production et leur utilisation

Also Published As

Publication number Publication date
MX148281A (es) 1983-04-07
BE848255A (fr) 1977-05-12
SU997604A3 (ru) 1983-02-15
ES453296A1 (es) 1977-11-16
FR2357575B1 (fr) 1983-02-04
US4306080A (en) 1981-12-15
LU76190A1 (fr) 1977-06-06
IL50899A0 (en) 1977-01-31
ATA845176A (de) 1978-06-15
DE2650988A1 (de) 1977-05-18
IL50899A (en) 1979-10-31
DK508576A (da) 1977-05-15
SE425476B (sv) 1982-10-04
NL7612547A (nl) 1977-05-17
CH602501A5 (fr) 1978-07-31
IE43879B1 (en) 1981-06-17
SE7612651L (sv) 1977-05-15
AT348451B (de) 1979-02-26
GB1570790A (en) 1980-07-09
BR7607606A (pt) 1977-09-27
IE43879L (en) 1977-05-14
JPS5261360A (en) 1977-05-20
FI763231A (fr) 1977-05-15
US4395546A (en) 1983-07-26
ZA766805B (en) 1977-10-26
CA1085388A (fr) 1980-09-09

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