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IT982835B - METHOD TO CLARIFY A WASTE COLORED AQUEOUS LIQUID - Google Patents

METHOD TO CLARIFY A WASTE COLORED AQUEOUS LIQUID

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
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/en

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 METHOD TO CLARIFY A WASTE COLORED AQUEOUS LIQUID IT982835B (en)

Applications Claiming Priority (4)

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

Publications (1)

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

Family

ID=27456897

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23437/73A IT982835B (en) 1972-04-27 1973-04-26 METHOD TO CLARIFY A WASTE COLORED AQUEOUS LIQUID

Country Status (4)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5443305B2 (en) * 1974-04-08 1979-12-19
DE2503169B1 (en) * 1975-01-27 1976-06-16 Bayer Ag SEWAGE REMOVAL PROCESS
DE2508246A1 (en) * 1975-02-26 1976-09-09 Bayer Ag PROCESS FOR THE REMOVAL OF WATER-SOLUBLE IONIC COMPOUNDS FROM AQUATIC SOLUTIONS BY ULTRAFILTRATION
ES501108A0 (en) * 1980-04-07 1982-12-01 Nalco Chemical Co A METHOD OF PREPARING AN ANILINE COPOLYMER.
FI116566B (en) * 2003-10-10 2005-12-30 Kemira Oyj Metal complex organic coagulant for wastewater purification
US10465039B2 (en) 2015-11-17 2019-11-05 Evonik Degussa Gmbh Epoxy curing agents, compositions and uses thereof
US10556985B2 (en) 2015-11-17 2020-02-11 Evonik Operations Gmbh Nitrogen-containing heterocyclic epoxy curing agents, compositions and methods

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

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