IT998960B - Procedimento per separare composti organici presenti in condensati acquosi provenienti dalla raffinazione di carta kraft - Google Patents

Procedimento per separare composti organici presenti in condensati acquosi provenienti dalla raffinazione di carta kraft

Info

Publication number
IT998960B
IT998960B IT30564/73A IT3056473A IT998960B IT 998960 B IT998960 B IT 998960B IT 30564/73 A IT30564/73 A IT 30564/73A IT 3056473 A IT3056473 A IT 3056473A IT 998960 B IT998960 B IT 998960B
Authority
IT
Italy
Prior art keywords
refining
procedure
organic compounds
kraft paper
compounds present
Prior art date
Application number
IT30564/73A
Other languages
English (en)
Italian (it)
Original Assignee
St Regis Paper 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
Application filed by St Regis Paper Co filed Critical St Regis Paper Co
Application granted granted Critical
Publication of IT998960B publication Critical patent/IT998960B/it

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
    • 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
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • 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
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • 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

  • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
IT30564/73A 1972-11-01 1973-10-25 Procedimento per separare composti organici presenti in condensati acquosi provenienti dalla raffinazione di carta kraft IT998960B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30140172A 1972-11-01 1972-11-01

Publications (1)

Publication Number Publication Date
IT998960B true IT998960B (it) 1976-02-20

Family

ID=23163184

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30564/73A IT998960B (it) 1972-11-01 1973-10-25 Procedimento per separare composti organici presenti in condensati acquosi provenienti dalla raffinazione di carta kraft

Country Status (7)

Country Link
JP (1) JPS4976801A (enExample)
AU (1) AU6127473A (enExample)
BR (1) BR7308308D0 (enExample)
DE (1) DE2353801A1 (enExample)
FR (1) FR2204738A1 (enExample)
IT (1) IT998960B (enExample)
ZA (1) ZA737729B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1063522A (en) * 1975-06-18 1979-10-02 Kenneth W. Baierl Chemical concentration by sequential activated carbon adsorption and fractionation
US4016180A (en) * 1975-06-18 1977-04-05 Flambeau Paper Company Chemical concentration by adsorption
US5718810A (en) * 1996-03-19 1998-02-17 The Dow Chemical Company Methanol recovery using extractive distillation
JP6418588B1 (ja) 2018-03-30 2018-11-07 有限会社しをり 衣服と衣服用装飾具との組み合わせ

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2339386A (en) * 1939-09-07 1944-01-18 Sutcliffe Speakman And Company Recovery of organic liquids which are soluble or partially soluble in water
US3701824A (en) * 1970-03-25 1972-10-31 Pulp Paper Res Inst Method of removing odoriferous sulphur compounds from vapours or gas streams

Also Published As

Publication number Publication date
DE2353801A1 (de) 1974-05-09
BR7308308D0 (pt) 1974-09-05
FR2204738A1 (en) 1974-05-24
JPS4976801A (enExample) 1974-07-24
ZA737729B (en) 1974-10-30
FR2204738B1 (enExample) 1977-05-27
AU6127473A (en) 1975-04-17

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