ZA737729B - Separation of organic compounds in aqueous condensates from kraft pulping - Google Patents

Separation of organic compounds in aqueous condensates from kraft pulping

Info

Publication number
ZA737729B
ZA737729B ZA737729A ZA737729A ZA737729B ZA 737729 B ZA737729 B ZA 737729B ZA 737729 A ZA737729 A ZA 737729A ZA 737729 A ZA737729 A ZA 737729A ZA 737729 B ZA737729 B ZA 737729B
Authority
ZA
South Africa
Prior art keywords
separation
organic compounds
kraft pulping
aqueous condensates
condensates
Prior art date
Application number
ZA737729A
Inventor
W Timpe
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
Publication of ZA737729B publication Critical patent/ZA737729B/en

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)
ZA737729A 1972-11-01 1973-10-02 Separation of organic compounds in aqueous condensates from kraft pulping ZA737729B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA737729B true ZA737729B (en) 1974-10-30

Family

ID=23163184

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA737729A ZA737729B (en) 1972-11-01 1973-10-02 Separation of organic compounds in aqueous condensates from kraft pulping

Country Status (7)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4016180A (en) * 1975-06-18 1977-04-05 Flambeau Paper Company Chemical concentration by adsorption
CA1063522A (en) * 1975-06-18 1979-10-02 Kenneth W. Baierl Chemical concentration by sequential activated carbon adsorption and fractionation
US5718810A (en) * 1996-03-19 1998-02-17 The Dow Chemical Company Methanol recovery using extractive distillation
JP6418588B1 (en) 2018-03-30 2018-11-07 有限会社しをり Combination of clothes and clothing accessories

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 (en) 1974-05-09
AU6127473A (en) 1975-04-17
FR2204738B1 (en) 1977-05-27
JPS4976801A (en) 1974-07-24
FR2204738A1 (en) 1974-05-24
BR7308308D0 (en) 1974-09-05
IT998960B (en) 1976-02-20

Similar Documents

Publication Publication Date Title
GB1406962A (en) Enzyme-treated paper
ZA712744B (en) Process for the production of cellulose pulp
IL39934A0 (en) The production of activated cellulose
CA966604A (en) Kraft pulp bleaching and recovery process
FI45573C (en) Method for the production of bleached pulp.
ZA731562B (en) Cellulose digesting plant
CA958158A (en) Removing sodium chloride from kraft pulping process
CA976670A (en) Dewatering of aqueous suspensions
CA943707A (en) Delignification of chemical cellulosic pulp
ZA737729B (en) Separation of organic compounds in aqueous condensates from kraft pulping
CA980513A (en) Bleaching of waste paper pulp
AU462550B2 (en) Paper pulp digester blowdown method
AU5979673A (en) Cyclonic paper pulp digester
CA969397A (en) Papermaking machine
CA947552A (en) Paper making machine
CA1013509A (en) Integrated kraft pulping process
CA851708A (en) Production of chemicals from lignin
CA922949A (en) Papermaking machine headbox
CA958159A (en) Treatment of waste liquor from pulp production
CA834632A (en) Sulfite pulping process
CA776067A (en) Production of cellulose by the sulphite extraction process
AU2874271A (en) Papermaking machine
CA825064A (en) Production of paper pulp
CA832347A (en) Sulphate pulp process
CA900973A (en) Production of chemicals from lignin