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FR2366286B1 - - Google Patents

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Publication number
FR2366286B1
FR2366286B1 FR7730769A FR7730769A FR2366286B1 FR 2366286 B1 FR2366286 B1 FR 2366286B1 FR 7730769 A FR7730769 A FR 7730769A FR 7730769 A FR7730769 A FR 7730769A FR 2366286 B1 FR2366286 B1 FR 2366286B1
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
FR7730769A
Other versions
FR2366286A1 (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.)
Anic SpA
Original Assignee
Anic SpA
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 Anic SpA filed Critical Anic SpA
Publication of FR2366286A1 publication Critical patent/FR2366286A1/fr
Application granted granted Critical
Publication of FR2366286B1 publication Critical patent/FR2366286B1/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
    • C07D295/12—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 singly or doubly bound nitrogen atoms
    • C07D295/135—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 singly or doubly bound nitrogen atoms with the ring nitrogen atoms and the substituent nitrogen atoms separated by carbocyclic rings or by carbon chains interrupted by carbocyclic rings
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5272—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using specific organic precipitants
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/70—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/52—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings
    • C07C47/575—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings containing ether groups, groups, groups, or groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
    • C07D251/30—Only oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
    • C07D251/30—Only oxygen atoms
    • C07D251/34—Cyanuric or isocyanuric esters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/917—Color

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Removal Of Specific Substances (AREA)
FR7730769A 1976-02-23 1977-10-12 Sels de tris-guanylhydrazonium, leur procede de preparation et leur utilisation pour la purification des eaux residuaires contenant des composes organiques de caractere anionique Granted FR2366286A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20456/76A IT1055433B (it) 1976-02-23 1976-02-23 Metodo per la purificazione di acqua di scarico contenenti composti organici di carattere anioni co e mezzi adatti allo scopo

Publications (2)

Publication Number Publication Date
FR2366286A1 FR2366286A1 (fr) 1978-04-28
FR2366286B1 true FR2366286B1 (fr) 1980-08-08

Family

ID=11167213

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7705130A Granted FR2361360A1 (fr) 1976-02-23 1977-02-22 Sels de bis-guanylhydrazonium, leur procede de preparation et leur utilisation pour la purification d'eaux residuaires contenant des composes organiques de caractere anionique
FR7730769A Granted FR2366286A1 (fr) 1976-02-23 1977-10-12 Sels de tris-guanylhydrazonium, leur procede de preparation et leur utilisation pour la purification des eaux residuaires contenant des composes organiques de caractere anionique

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR7705130A Granted FR2361360A1 (fr) 1976-02-23 1977-02-22 Sels de bis-guanylhydrazonium, leur procede de preparation et leur utilisation pour la purification d'eaux residuaires contenant des composes organiques de caractere anionique

Country Status (10)

Country Link
US (1) US4120789A (fr)
JP (1) JPS52102878A (fr)
AT (1) AT356133B (fr)
BE (1) BE851750A (fr)
CH (1) CH629478A5 (fr)
DE (1) DE2707764C2 (fr)
FR (2) FR2361360A1 (fr)
GB (1) GB1563371A (fr)
IT (1) IT1055433B (fr)
NL (1) NL7701961A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2620369C3 (de) * 1976-05-08 1979-01-04 Bayer Ag, 5090 Leverkusen Verfahren zur Wiedergewinnung von (l-S)-2-Oxo-bornansulfonat-(10)
CH639061A5 (de) * 1979-01-09 1983-10-31 Ciba Geigy Ag Verfahren zur reinigung von aromatischen saeuren oder deren salzen.
DK1778265T3 (da) * 2004-08-17 2013-06-24 Ferring Bv Guanylhydrazoneforbindelser, sammensætninger, fremgangsmåder og anvendelse
RU2477271C2 (ru) * 2011-01-12 2013-03-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кабардино-Балкарский государственный университет им. Х.М. Бербекова" (КБГУ) Моно- и дикетимины на основе 4,4'-диацетилдифенилоксида и гуанидина и способ их получения
US20180134655A1 (en) * 2016-11-15 2018-05-17 Ut-Battelle, Llc Guanidine compounds for removal of oxyanions from aqueous solutions and for carbon dioxide capture
US10583387B2 (en) * 2017-06-05 2020-03-10 Ut-Battelle, Llc Guanidine compounds for carbon dioxide capture

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1517657A1 (de) * 1964-07-17 1969-07-31 Bayer Ag Verfahren zur Behandlung von Abwaessern
US3617570A (en) * 1970-04-09 1971-11-02 Petrolite Corp Guanidine derived compounds as water clarifiers
US3880753A (en) * 1971-01-18 1975-04-29 American Cyanamid Co Flocculation of suspended solids in aqueous medium by action of cyclo-1,1-diallylgrianidine polymer
US3962332A (en) * 1974-12-11 1976-06-08 Celanese Corporation Bis-quaternary ammonium compounds and polymers
IT1031430B (it) * 1975-02-03 1979-04-30 Fusco R Metodo per la purificazione di acque di scarico contenent i composti organici di carattere anionico

Also Published As

Publication number Publication date
NL7701961A (nl) 1977-08-25
US4120789A (en) 1978-10-17
ATA117277A (de) 1979-09-15
DE2707764A1 (de) 1977-09-01
IT1055433B (it) 1981-12-21
BE851750A (fr) 1977-08-23
DE2707764C2 (de) 1982-06-16
GB1563371A (en) 1980-03-26
JPS52102878A (en) 1977-08-29
FR2361360A1 (fr) 1978-03-10
AT356133B (de) 1980-04-10
CH629478A5 (it) 1982-04-30
FR2366286A1 (fr) 1978-04-28
FR2361360B1 (fr) 1981-02-20

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Legal Events

Date Code Title Description
ST Notification of lapse