SE331265B - - Google Patents

Info

Publication number
SE331265B
SE331265B SE15541/66A SE1554166A SE331265B SE 331265 B SE331265 B SE 331265B SE 15541/66 A SE15541/66 A SE 15541/66A SE 1554166 A SE1554166 A SE 1554166A SE 331265 B SE331265 B SE 331265B
Authority
SE
Sweden
Application number
SE15541/66A
Inventor
P Monzie
Original Assignee
Centre Tech Ind Papier
Inst Du Pin
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 Centre Tech Ind Papier, Inst Du Pin filed Critical Centre Tech Ind Papier
Publication of SE331265B publication Critical patent/SE331265B/xx

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
    • C02F1/26—Treatment of water, waste water, or sewage by extraction
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Removal Of Specific Substances (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
SE15541/66A 1965-11-15 1966-11-14 SE331265B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR38337A FR1467805A (fr) 1965-11-15 1965-11-15 Procédé physico-chimique d'épuration des eaux résiduaires, notamment des effluents provenant de la fabrication des pâtes à papier dites chimiques et mi-chimiques

Publications (1)

Publication Number Publication Date
SE331265B true SE331265B (fr) 1970-12-14

Family

ID=8592461

Family Applications (1)

Application Number Title Priority Date Filing Date
SE15541/66A SE331265B (fr) 1965-11-15 1966-11-14

Country Status (7)

Country Link
US (1) US3412018A (fr)
BE (1) BE689394A (fr)
DE (1) DE1517643A1 (fr)
FR (1) FR1467805A (fr)
GB (1) GB1161899A (fr)
NO (1) NO123799B (fr)
SE (1) SE331265B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3652407A (en) * 1969-10-28 1972-03-28 Rohm & Haas Decolorization of kraft wood pulp bleach effluents
US3966594A (en) * 1973-11-26 1976-06-29 Sumitomo Chemical Company, Limited Treatment of aqueous waste solution
GB1485423A (en) * 1973-11-26 1977-09-14 Sumitomo Chemical Co Treatment of waste water to remove water-soluble organic anionic substances
US4089780A (en) * 1975-10-21 1978-05-16 Nalco Chemical Company Color removal process
US4058458A (en) * 1975-12-05 1977-11-15 Nalco Chemical Company Removal of color from paper mill waste waters
US4179329A (en) * 1976-01-09 1979-12-18 Nalco Chemical Company Removal of color from paper mill waste waters
SE405078B (sv) * 1977-04-15 1978-11-20 Svenska Rayon Ab Forfarande for att eliminera ytaktiva emnens inverkan pa separationsegenskaperna i vetskeextraktionssystem
AU584715B2 (en) * 1985-03-13 1989-06-01 Stone Container Corporation Pulp decolor process
CH663781A5 (de) * 1985-07-05 1988-01-15 Ciba Geigy Ag Verfahren zur reinigung von abwaessern.
US4738750A (en) * 1986-02-10 1988-04-19 Stone Container Corp. System and method for treating pulp and paper mill waste water
US4715864A (en) * 1986-05-05 1987-12-29 Westvaco Corporation Lignosulfonate salts for use as dyestuff additives
US4743268A (en) * 1986-05-05 1988-05-10 Westvaco Corporation Dispersant composition for azo dyestuffs contaminated with soluble copper impurities
WO2008132768A1 (fr) * 2007-04-27 2008-11-06 Rita Mastromarino Procédé d'élimination de composés organiques, en particulier d'hydrocarbures, de btex, de composés halogénés organiques et d'huiles minérales présents dans l'eau

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1060064A (en) * 1962-12-10 1967-02-22 Monsanto Co Process for purification of aqueous mixtures
US3251820A (en) * 1963-04-26 1966-05-17 Kimberly Clark Co Process for the fractional extraction and concentration of lignosulfonic acids

Also Published As

Publication number Publication date
GB1161899A (en) 1969-08-20
FR1467805A (fr) 1967-02-03
DE1517643A1 (de) 1969-05-22
BE689394A (fr) 1967-04-14
US3412018A (en) 1968-11-19
NO123799B (fr) 1972-01-17

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