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JPS5318343B2 - - Google Patents
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JPS5318343B2 - - Google Patents

Info

Publication number
JPS5318343B2
JPS5318343B2 JP665974A JP665974A JPS5318343B2 JP S5318343 B2 JPS5318343 B2 JP S5318343B2 JP 665974 A JP665974 A JP 665974A JP 665974 A JP665974 A JP 665974A JP S5318343 B2 JPS5318343 B2 JP S5318343B2
Authority
JP
Japan
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
JP665974A
Other languages
Japanese (ja)
Other versions
JPS50105575A (en
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 filed Critical
Priority to JP665974A priority Critical patent/JPS5318343B2/ja
Priority to GB79575A priority patent/GB1485733A/en
Priority to CA217,779A priority patent/CA1067221A/en
Priority to FR7500980A priority patent/FR2257548B1/fr
Priority to IT1925075A priority patent/IT1028353B/en
Priority to DE19752501262 priority patent/DE2501262C3/en
Publication of JPS50105575A publication Critical patent/JPS50105575A/ja
Publication of JPS5318343B2 publication Critical patent/JPS5318343B2/ja
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
    • C08G12/30—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with substituted triazines
    • C08G12/32—Melamines
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
JP665974A 1974-01-14 1974-01-14 Expired JPS5318343B2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP665974A JPS5318343B2 (en) 1974-01-14 1974-01-14
GB79575A GB1485733A (en) 1974-01-14 1975-01-08 Method for treating aqueous waste liquids
CA217,779A CA1067221A (en) 1974-01-14 1975-01-13 Method for treating liquid wastes
FR7500980A FR2257548B1 (en) 1974-01-14 1975-01-14
IT1925075A IT1028353B (en) 1974-01-14 1975-01-14 METHOD FOR TREATING LIQUID WASTE
DE19752501262 DE2501262C3 (en) 1974-01-14 1975-01-14 Process for the treatment of waste water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP665974A JPS5318343B2 (en) 1974-01-14 1974-01-14

Publications (2)

Publication Number Publication Date
JPS50105575A JPS50105575A (en) 1975-08-20
JPS5318343B2 true JPS5318343B2 (en) 1978-06-14

Family

ID=11644491

Family Applications (1)

Application Number Title Priority Date Filing Date
JP665974A Expired JPS5318343B2 (en) 1974-01-14 1974-01-14

Country Status (6)

Country Link
JP (1) JPS5318343B2 (en)
CA (1) CA1067221A (en)
DE (1) DE2501262C3 (en)
FR (1) FR2257548B1 (en)
GB (1) GB1485733A (en)
IT (1) IT1028353B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5870755U (en) * 1981-11-06 1983-05-13 四国積水工業株式会社 agricultural cap

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4009706A (en) * 1976-06-18 1977-03-01 American Cyanamid Company Synthetic organic flocculants to clarify raw sugar liquor
FR2424234A1 (en) * 1978-04-24 1979-11-23 Hoechst France RAW WATER AND WASTE WATER TREATMENT PROCESS
FR2519009A1 (en) * 1981-12-29 1983-07-01 Hoechst France NOVEL CATIONIC AMINOPLASTIC RESIN, PROCESS FOR OBTAINING SAME AND APPLICATION THEREOF IN WATER TREATMENT
CH660588A5 (en) * 1982-10-26 1987-05-15 Sulzer Ag METHOD FOR REMOVING DYE, PIGMENT AND / OR OPTICAL BRIGHTENER FROM SEWAGE.
GB2296238B (en) * 1994-12-20 1998-12-16 Chemisolv Ltd Improvements in or relating to effluent treatment
US8702993B2 (en) 2004-12-23 2014-04-22 Georgia-Pacific Chemicals Llc Amine-aldehyde resins and uses thereof in separation processes
US8127930B2 (en) 2004-12-23 2012-03-06 Georgia-Pacific Chemicals Llc Amine-aldehyde resins and uses thereof in separation processes
US8092686B2 (en) 2004-12-23 2012-01-10 Georgia-Pacific Chemicals Llc Modified amine-aldehyde resins and uses thereof in separation processes
US8011514B2 (en) 2004-12-23 2011-09-06 Georgia-Pacific Chemicals Llc Modified amine-aldehyde resins and uses thereof in separation processes
US7913852B2 (en) 2004-12-23 2011-03-29 Georgia-Pacific Chemicals Llc Modified amine-aldehyde resins and uses thereof in separation processes
US8757389B2 (en) 2004-12-23 2014-06-24 Georgia-Pacific Chemicals Llc Amine-aldehyde resins and uses thereof in separation processes
CN102863065B (en) * 2012-09-28 2014-03-19 青岛科技大学 Preparation method of starch-grafted dicyandiamide formaldehyde polycondensate flocculants

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5870755U (en) * 1981-11-06 1983-05-13 四国積水工業株式会社 agricultural cap

Also Published As

Publication number Publication date
DE2501262B2 (en) 1979-06-13
IT1028353B (en) 1979-01-30
DE2501262C3 (en) 1980-02-21
FR2257548B1 (en) 1980-07-18
JPS50105575A (en) 1975-08-20
DE2501262A1 (en) 1975-07-17
FR2257548A1 (en) 1975-08-08
GB1485733A (en) 1977-09-14
CA1067221A (en) 1979-11-27

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