NO793738L - Fremgangsmaate til omdannelse av lignocellulosemateriale - Google Patents

Fremgangsmaate til omdannelse av lignocellulosemateriale

Info

Publication number
NO793738L
NO793738L NO793738A NO793738A NO793738L NO 793738 L NO793738 L NO 793738L NO 793738 A NO793738 A NO 793738A NO 793738 A NO793738 A NO 793738A NO 793738 L NO793738 L NO 793738L
Authority
NO
Norway
Prior art keywords
lignocellulos
conversion
procedure
lignocellulos material
Prior art date
Application number
NO793738A
Other languages
English (en)
Other versions
NO154274B (no
NO154274C (no
Inventor
Laszlo Paszner
Pei-Ching Chang
Original Assignee
Thermoform Bau Forschung
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 CA316,951A external-priority patent/CA1131415A/en
Application filed by Thermoform Bau Forschung filed Critical Thermoform Bau Forschung
Publication of NO793738L publication Critical patent/NO793738L/no
Publication of NO154274B publication Critical patent/NO154274B/no
Publication of NO154274C publication Critical patent/NO154274C/no

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/20—Pulping cellulose-containing materials with organic solvents or in solvent environment
NO793738A 1978-11-27 1979-11-19 Fremgangsmaate for oppslutning av lignocellulose. NO154274C (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA316,951A CA1131415A (en) 1978-11-27 1978-11-27 Pulping of lignocellulose with aqueous methanol/ catalyst mixture
DE2920731A DE2920731C2 (de) 1978-11-27 1979-05-22 Lignocelluloseaufschlußverfahren mit einem Gemisch von Wasser und niedrig molekularem aliphatischem Alkohol und Metallsalz

Publications (3)

Publication Number Publication Date
NO793738L true NO793738L (no) 1980-05-28
NO154274B NO154274B (no) 1986-05-12
NO154274C NO154274C (no) 1986-08-20

Family

ID=25668832

Family Applications (1)

Application Number Title Priority Date Filing Date
NO793738A NO154274C (no) 1978-11-27 1979-11-19 Fremgangsmaate for oppslutning av lignocellulose.

Country Status (16)

Country Link
AR (1) AR223198A1 (no)
AT (1) AT372991B (no)
AU (1) AU528703B2 (no)
BR (1) BR7907651A (no)
DD (1) DD147259A5 (no)
ES (1) ES486267A1 (no)
FI (1) FI69129C (no)
FR (1) FR2442297A1 (no)
GB (1) GB2040332B (no)
NO (1) NO154274C (no)
PH (1) PH16526A (no)
PL (1) PL131834B1 (no)
PT (1) PT70475A (no)
RO (1) RO77556A (no)
SE (1) SE436899B (no)
YU (1) YU41897B (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4594130A (en) * 1978-11-27 1986-06-10 Chang Pei Ching Pulping of lignocellulose with aqueous alcohol and alkaline earth metal salt catalyst
CA1275286C (en) * 1986-05-29 1990-10-16 Edward A. Delong Method for extracting the chemical components from dissociated lignocellulosic material
CN101680165B (zh) * 2007-06-20 2013-01-30 龙树能源私营公司 用于分离生物质组分的单步方法
AU2015286229B2 (en) * 2014-07-10 2018-11-08 Leaf Sciences Pty Ltd Methods for treating lignocellulosic material
WO2016004482A1 (en) 2014-07-10 2016-01-14 Leaf Sciences Pty Ltd Methods for hydrolysing lignocellulosic material
CN114645479B (zh) * 2020-12-19 2023-07-25 山东洲星天然物提取智能设备有限公司 一种纸浆的制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
YU41117B (en) * 1977-08-31 1986-12-31 Paszner Laszlo Process for obtaining sugovar, lingnig and cellulose from lignocellulose

Also Published As

Publication number Publication date
FI69129B (fi) 1985-08-30
NO154274B (no) 1986-05-12
FR2442297B1 (no) 1983-05-13
NO154274C (no) 1986-08-20
AU528703B2 (en) 1983-05-12
BR7907651A (pt) 1980-08-26
AU5305679A (en) 1981-06-04
SE7909674L (sv) 1980-05-28
PL131834B1 (en) 1985-01-31
PT70475A (en) 1979-12-01
FI69129C (fi) 1985-12-10
YU282279A (en) 1982-10-31
AT372991B (de) 1983-12-12
DD147259A5 (de) 1981-03-25
AR223198A1 (es) 1981-07-31
ES486267A1 (es) 1980-05-16
FI793678A (fi) 1980-05-28
SE436899B (sv) 1985-01-28
YU41897B (en) 1988-02-29
GB2040332B (en) 1983-09-07
PL219837A1 (no) 1980-12-15
PH16526A (en) 1983-11-10
FR2442297A1 (fr) 1980-06-20
ATA726179A (de) 1983-04-15
GB2040332A (en) 1980-08-28
RO77556A (ro) 1982-07-06

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