FI54621B - Saett vid tillvaratagande av organiska substanser ur avloppsvatten fraon massafabriker - Google Patents

Saett vid tillvaratagande av organiska substanser ur avloppsvatten fraon massafabriker

Info

Publication number
FI54621B
FI54621B FI1585/74A FI158574A FI54621B FI 54621 B FI54621 B FI 54621B FI 1585/74 A FI1585/74 A FI 1585/74A FI 158574 A FI158574 A FI 158574A FI 54621 B FI54621 B FI 54621B
Authority
FI
Finland
Prior art keywords
substanser
massafabriker
avloppsvatten
organiska
tillvaratagande
Prior art date
Application number
FI1585/74A
Other languages
English (en)
Other versions
FI158574A (fi
FI54621C (fi
Inventor
Bengt Gunnar Broddevall
Erik Axel Sigvard Lindberg
Original Assignee
Uddeholms 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 Uddeholms Ab filed Critical Uddeholms Ab
Publication of FI158574A publication Critical patent/FI158574A/fi
Publication of FI54621B publication Critical patent/FI54621B/fi
Application granted granted Critical
Publication of FI54621C publication Critical patent/FI54621C/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/04—Processes using organic exchangers
    • B01J41/07—Processes using organic exchangers in the weakly basic form
    • 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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
    • C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Paper (AREA)
FI1585/74A 1973-06-13 1974-05-23 Saett vid tillvaratagande av organiska substanser ur avloppsvatten fraon massafabriker FI54621C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7308281A SE379808B (fi) 1973-06-13 1973-06-13

Publications (3)

Publication Number Publication Date
FI158574A FI158574A (fi) 1974-12-14
FI54621B true FI54621B (fi) 1978-09-29
FI54621C FI54621C (fi) 1979-01-10

Family

ID=20317744

Family Applications (1)

Application Number Title Priority Date Filing Date
FI1585/74A FI54621C (fi) 1973-06-13 1974-05-23 Saett vid tillvaratagande av organiska substanser ur avloppsvatten fraon massafabriker

Country Status (7)

Country Link
JP (1) JPS5069853A (fi)
BR (1) BR7404828D0 (fi)
CA (1) CA1038562A (fi)
FI (1) FI54621C (fi)
FR (1) FR2233289A1 (fi)
NO (1) NO742092L (fi)
SE (1) SE379808B (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109929215B (zh) * 2019-03-25 2021-03-30 南京大学 一种酚醛-聚丙烯酸系互贯结构的高机械强度阴离子交换树脂及其制备方法

Also Published As

Publication number Publication date
BR7404828D0 (pt) 1975-09-30
FI158574A (fi) 1974-12-14
NO742092L (fi) 1975-01-06
FR2233289A1 (en) 1975-01-10
JPS5069853A (fi) 1975-06-10
SE379808B (fi) 1975-10-20
FR2233289B1 (fi) 1977-03-11
SE7308281L (fi) 1974-12-16
CA1038562A (en) 1978-09-19
FI54621C (fi) 1979-01-10

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