FI900471A0 - EVALUATION OF EFFLUENTS HOS TRAEMASSABLEKNINGSANLAEGGNING. - Google Patents

EVALUATION OF EFFLUENTS HOS TRAEMASSABLEKNINGSANLAEGGNING.

Info

Publication number
FI900471A0
FI900471A0 FI900471A FI900471A FI900471A0 FI 900471 A0 FI900471 A0 FI 900471A0 FI 900471 A FI900471 A FI 900471A FI 900471 A FI900471 A FI 900471A FI 900471 A0 FI900471 A0 FI 900471A0
Authority
FI
Finland
Prior art keywords
traemassablekningsanlaeggning
hos
effluents
evaluation
hos traemassablekningsanlaeggning
Prior art date
Application number
FI900471A
Other languages
Finnish (fi)
Inventor
Rex R Stevens
Original Assignee
Dow Chemical Co
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 PCT/US1989/002334 external-priority patent/WO1989011900A1/en
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of FI900471A0 publication Critical patent/FI900471A0/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/285—Treatment of water, waste water, or sewage by sorption using synthetic organic sorbents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FI900471A 1988-05-31 1990-01-30 EVALUATION OF EFFLUENTS HOS TRAEMASSABLEKNINGSANLAEGGNING. FI900471A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20033788A 1988-05-31 1988-05-31
PCT/US1989/002334 WO1989011900A1 (en) 1988-05-31 1989-05-30 Purification of effluent from wood pulp bleach plant

Publications (1)

Publication Number Publication Date
FI900471A0 true FI900471A0 (en) 1990-01-30

Family

ID=22741295

Family Applications (1)

Application Number Title Priority Date Filing Date
FI900471A FI900471A0 (en) 1988-05-31 1990-01-30 EVALUATION OF EFFLUENTS HOS TRAEMASSABLEKNINGSANLAEGGNING.

Country Status (6)

Country Link
JP (1) JPH02504532A (en)
KR (1) KR900701359A (en)
CA (1) CA1320911C (en)
FI (1) FI900471A0 (en)
NO (1) NO174543C (en)
SE (1) SE9000342D0 (en)

Also Published As

Publication number Publication date
NO900401D0 (en) 1990-01-29
CA1320911C (en) 1993-08-03
NO174543C (en) 1994-05-25
SE9000342L (en) 1990-01-31
JPH02504532A (en) 1990-12-20
SE9000342D0 (en) 1990-01-31
NO174543B (en) 1994-02-14
KR900701359A (en) 1990-12-01
NO900401L (en) 1990-01-29

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Legal Events

Date Code Title Description
FD Application lapsed
MM Patent lapsed

Owner name: THE DOW CHEMICAL COMPANY