FI884150A - FOERFARANDE FOER FRAMSTAELLNING AV BRAENNOLJA UR AVLUTAR FRAON ALKALISKA CELLULOSAKOK. - Google Patents

FOERFARANDE FOER FRAMSTAELLNING AV BRAENNOLJA UR AVLUTAR FRAON ALKALISKA CELLULOSAKOK. Download PDF

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Publication number
FI884150A
FI884150A FI884150A FI884150A FI884150A FI 884150 A FI884150 A FI 884150A FI 884150 A FI884150 A FI 884150A FI 884150 A FI884150 A FI 884150A FI 884150 A FI884150 A FI 884150A
Authority
FI
Finland
Prior art keywords
cellulosakok
braennolja
avlutar
alkaliska
fraon
Prior art date
Application number
FI884150A
Other languages
Finnish (fi)
Other versions
FI81845B (en
FI81845C (en
FI884150A0 (en
Inventor
Paterson Mckeough
Allan Johansson
Raimo Alen
Anja Oasmaa
Original Assignee
Valtion Teknillinen
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 Valtion Teknillinen filed Critical Valtion Teknillinen
Priority to FI884150A priority Critical patent/FI81845C/en
Publication of FI884150A0 publication Critical patent/FI884150A0/en
Publication of FI884150A publication Critical patent/FI884150A/en
Publication of FI81845B publication Critical patent/FI81845B/en
Application granted granted Critical
Publication of FI81845C publication Critical patent/FI81845C/en

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  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Method for production of fuel oil from waste liquor from alkaline delignification of wood or other cellulose- containing material. According to the method alkali is added to said liquor, whereupon it is heated under pressure. The product formed as a result of treatment is separated from the aqueous phase of the liquor as its own fraction.
FI884150A 1988-09-09 1988-09-09 Process for the preparation of fuel oil from liquids from alkaline cellulose cooks FI81845C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI884150A FI81845C (en) 1988-09-09 1988-09-09 Process for the preparation of fuel oil from liquids from alkaline cellulose cooks

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI884150A FI81845C (en) 1988-09-09 1988-09-09 Process for the preparation of fuel oil from liquids from alkaline cellulose cooks
FI884150 1988-09-09

Publications (4)

Publication Number Publication Date
FI884150A0 FI884150A0 (en) 1988-09-09
FI884150A true FI884150A (en) 1990-03-10
FI81845B FI81845B (en) 1990-08-31
FI81845C FI81845C (en) 1990-12-10

Family

ID=8527020

Family Applications (1)

Application Number Title Priority Date Filing Date
FI884150A FI81845C (en) 1988-09-09 1988-09-09 Process for the preparation of fuel oil from liquids from alkaline cellulose cooks

Country Status (1)

Country Link
FI (1) FI81845C (en)

Also Published As

Publication number Publication date
FI81845B (en) 1990-08-31
FI81845C (en) 1990-12-10
FI884150A0 (en) 1988-09-09

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: VALTION TEKNILLINEN TUTKIMUSKESKUS