YU41897B - Method of chemically converting lignocellulose into a from of separating fibres - Google Patents

Method of chemically converting lignocellulose into a from of separating fibres

Info

Publication number
YU41897B
YU41897B YU2822/79A YU282279A YU41897B YU 41897 B YU41897 B YU 41897B YU 2822/79 A YU2822/79 A YU 2822/79A YU 282279 A YU282279 A YU 282279A YU 41897 B YU41897 B YU 41897B
Authority
YU
Yugoslavia
Prior art keywords
chemically converting
separating fibres
converting lignocellulose
lignocellulose
fibres
Prior art date
Application number
YU2822/79A
Other languages
English (en)
Other versions
YU282279A (en
Inventor
L Paszner
P C 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 YU282279A publication Critical patent/YU282279A/xx
Publication of YU41897B publication Critical patent/YU41897B/xx

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
YU2822/79A 1978-11-27 1979-11-19 Method of chemically converting lignocellulose into a from of separating fibres YU41897B (en)

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 (2)

Publication Number Publication Date
YU282279A YU282279A (en) 1982-10-31
YU41897B true YU41897B (en) 1988-02-29

Family

ID=25668832

Family Applications (1)

Application Number Title Priority Date Filing Date
YU2822/79A YU41897B (en) 1978-11-27 1979-11-19 Method of chemically converting lignocellulose into a from of separating fibres

Country Status (16)

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

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
WO2008155634A1 (en) * 2007-06-20 2008-12-24 Nagarjuna Energy Private Limited A single step process for separating biomass components
EP3167112B1 (en) 2014-07-10 2021-05-26 Leaf Sciences Pty Ltd Methods for hydrolysing lignocellulosic material
AU2015286229B2 (en) * 2014-07-10 2018-11-08 Leaf Sciences Pty Ltd Methods for treating 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
FI782628A (fi) * 1977-08-31 1979-03-01 Laszlo Paszner Organiska loesningsmedel utnyttjande delignifierings- och foersockringsfoerfarande foer lignocellulosahaltiga plantmaterial

Also Published As

Publication number Publication date
ES486267A1 (es) 1980-05-16
FR2442297A1 (fr) 1980-06-20
NO793738L (no) 1980-05-28
SE7909674L (sv) 1980-05-28
SE436899B (sv) 1985-01-28
FI793678A (fi) 1980-05-28
AU5305679A (en) 1981-06-04
AT372991B (de) 1983-12-12
ATA726179A (de) 1983-04-15
FI69129C (fi) 1985-12-10
PH16526A (en) 1983-11-10
DD147259A5 (de) 1981-03-25
NO154274C (no) 1986-08-20
GB2040332B (en) 1983-09-07
NO154274B (no) 1986-05-12
AR223198A1 (es) 1981-07-31
AU528703B2 (en) 1983-05-12
RO77556A (ro) 1982-07-06
PL131834B1 (en) 1985-01-31
BR7907651A (pt) 1980-08-26
FI69129B (fi) 1985-08-30
PT70475A (en) 1979-12-01
YU282279A (en) 1982-10-31
GB2040332A (en) 1980-08-28
FR2442297B1 (xx) 1983-05-13
PL219837A1 (xx) 1980-12-15

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