IT982835B - Metodo per chiarificare un li quido acquoso colorato di rifiuto - Google Patents

Metodo per chiarificare un li quido acquoso colorato di rifiuto

Info

Publication number
IT982835B
IT982835B IT23437/73A IT2343773A IT982835B IT 982835 B IT982835 B IT 982835B IT 23437/73 A IT23437/73 A IT 23437/73A IT 2343773 A IT2343773 A IT 2343773A IT 982835 B IT982835 B IT 982835B
Authority
IT
Italy
Prior art keywords
clarify
aqueous liquid
colored aqueous
waste colored
waste
Prior art date
Application number
IT23437/73A
Other languages
English (en)
Italian (it)
Original Assignee
Kanebo Ltd
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
Priority claimed from JP4240572A external-priority patent/JPS5524939B2/ja
Priority claimed from JP6594572A external-priority patent/JPS5339707B2/ja
Priority claimed from JP1810473A external-priority patent/JPS49105356A/ja
Priority claimed from JP2001373A external-priority patent/JPS5148390B2/ja
Application filed by Kanebo Ltd filed Critical Kanebo Ltd
Application granted granted Critical
Publication of IT982835B publication Critical patent/IT982835B/it

Links

Classifications

    • 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
    • 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
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B29/00—Pressers; Presser feet
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/33—Wastewater or sewage treatment systems using renewable energies using wind energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
IT23437/73A 1972-04-27 1973-04-26 Metodo per chiarificare un li quido acquoso colorato di rifiuto IT982835B (it)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP4240572A JPS5524939B2 (nl) 1972-04-27 1972-04-27
JP6594572A JPS5339707B2 (nl) 1972-06-30 1972-06-30
JP1810473A JPS49105356A (nl) 1973-02-14 1973-02-14
JP2001373A JPS5148390B2 (nl) 1973-02-19 1973-02-19

Publications (1)

Publication Number Publication Date
IT982835B true IT982835B (it) 1974-10-21

Family

ID=27456897

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23437/73A IT982835B (it) 1972-04-27 1973-04-26 Metodo per chiarificare un li quido acquoso colorato di rifiuto

Country Status (4)

Country Link
DE (1) DE2321509C3 (nl)
FR (1) FR2182210B1 (nl)
GB (1) GB1424702A (nl)
IT (1) IT982835B (nl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5443305B2 (nl) * 1974-04-08 1979-12-19
DE2503169B1 (de) * 1975-01-27 1976-06-16 Bayer Ag Abwasser-entfaerbungsverfahren
DE2508246A1 (de) * 1975-02-26 1976-09-09 Bayer Ag Verfahren zur entfernung wasserloeslicher ionischer verbindungen aus waessrigen loesungen mittels ultrafiltration
ES8301492A1 (es) * 1980-04-07 1982-12-01 Nalco Chemical Co Un metodo de preparacion de un copolimero de anilina.
FI116566B (fi) * 2003-10-10 2005-12-30 Kemira Oyj Metallikompleksoitu orgaaninen koagulantti jäteveden puhdistamiseksi
US10556985B2 (en) 2015-11-17 2020-02-11 Evonik Operations Gmbh Nitrogen-containing heterocyclic epoxy curing agents, compositions and methods
US10465039B2 (en) 2015-11-17 2019-11-05 Evonik Degussa Gmbh Epoxy curing agents, compositions and uses thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB723868A (en) * 1951-02-15 1955-02-16 Ind Tape Corp Precipitation of material from dispersions thereof
US3484837A (en) * 1968-09-09 1969-12-16 Reichhold Chemicals Inc Process for removal of inorganic and organic matter from waste water systems

Also Published As

Publication number Publication date
DE2321509A1 (de) 1973-11-15
DE2321509C3 (de) 1974-11-21
DE2321509B2 (de) 1974-04-18
FR2182210A1 (nl) 1973-12-07
GB1424702A (en) 1976-02-11
FR2182210B1 (nl) 1978-06-23

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