SE331979B - - Google Patents

Info

Publication number
SE331979B
SE331979B SE544668A SE544668A SE331979B SE 331979 B SE331979 B SE 331979B SE 544668 A SE544668 A SE 544668A SE 544668 A SE544668 A SE 544668A SE 331979 B SE331979 B SE 331979B
Authority
SE
Sweden
Application number
SE544668A
Inventor
K Dolby
A Jernqvist
G Olgard
Original Assignee
Nordstjernan Rederi Ab
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 Nordstjernan Rederi Ab filed Critical Nordstjernan Rederi Ab
Priority to SE544668A priority Critical patent/SE331979B/xx
Priority to NL6906296A priority patent/NL6906296A/xx
Priority to FR6912826A priority patent/FR2013320A1/en
Priority to DE19691920590 priority patent/DE1920590A1/en
Publication of SE331979B publication Critical patent/SE331979B/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
    • C02F1/52—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
SE544668A 1968-04-23 1968-04-23 SE331979B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE544668A SE331979B (en) 1968-04-23 1968-04-23
NL6906296A NL6906296A (en) 1968-04-23 1969-04-23
FR6912826A FR2013320A1 (en) 1968-04-23 1969-04-23 Removal of solids from dispersions using a
DE19691920590 DE1920590A1 (en) 1968-04-23 1969-04-23 Process for flocculation of solids and dewatering of sewage sludge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE544668A SE331979B (en) 1968-04-23 1968-04-23

Publications (1)

Publication Number Publication Date
SE331979B true SE331979B (en) 1971-01-25

Family

ID=20266482

Family Applications (1)

Application Number Title Priority Date Filing Date
SE544668A SE331979B (en) 1968-04-23 1968-04-23

Country Status (4)

Country Link
DE (1) DE1920590A1 (en)
FR (1) FR2013320A1 (en)
NL (1) NL6906296A (en)
SE (1) SE331979B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2125781C3 (en) * 1971-05-25 1979-04-26 Norddeutsche Affinerie, 2000 Hamburg Method of applying stannic acid
DE3064536D1 (en) * 1979-10-01 1983-09-15 Paper Board Printing Res Ass Process for improving the quality of pulp obtained from wastepaper
CA1249903A (en) * 1984-05-10 1989-02-14 Christopher C. Mollett Composition and method of deinking of recycled cellulosic material
DE10062696A1 (en) * 2000-12-15 2002-06-20 Bernhard Wietrzynski Screw unit has an outside thread which is divided into conical and cylindrical sections

Also Published As

Publication number Publication date
FR2013320A1 (en) 1970-04-03
DE1920590A1 (en) 1969-12-04
NL6906296A (en) 1969-10-27

Similar Documents

Publication Publication Date Title
AU1946070A (en)
AU428130B2 (en)
AU2374870A (en)
AU5184069A (en)
AU429879B2 (en)
AU416157B2 (en)
AU2581067A (en)
AU4811568A (en)
AU421558B1 (en)
AU4744468A (en)
AU3224368A (en)
AU3789668A (en)
AU2580267A (en)
AR203075Q (en)
AU2889368A (en)
BE728471A (en)
NL6906296A (en)
BE724840A (en)
BE724804A (en)
BE726330A (en)
AU479894A (en)
BE726463A (en)
AU3083868A (en)
BE726476A (en)
BE727556A (en)