CS274768B2 - Method of lignin insulation - Google Patents

Method of lignin insulation

Info

Publication number
CS274768B2
CS274768B2 CS746188A CS746188A CS274768B2 CS 274768 B2 CS274768 B2 CS 274768B2 CS 746188 A CS746188 A CS 746188A CS 746188 A CS746188 A CS 746188A CS 274768 B2 CS274768 B2 CS 274768B2
Authority
CS
Czechoslovakia
Prior art keywords
lignin
degrees
temperature
insulation
extracted
Prior art date
Application number
CS746188A
Other languages
English (en)
Other versions
CS8807461A1 (en
Inventor
Bozena Ing Csc Kosikova
Dusan Prom Chem Csc Joniak
Juraj Ing Csc Mlynar
Michael Prof Micko
Original Assignee
Chemicky Ustav Sav
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 Chemicky Ustav Sav filed Critical Chemicky Ustav Sav
Priority to CS746188A priority Critical patent/CS274768B2/cs
Publication of CS8807461A1 publication Critical patent/CS8807461A1/cs
Publication of CS274768B2 publication Critical patent/CS274768B2/cs

Links

Landscapes

  • Compounds Of Unknown Constitution (AREA)
CS746188A 1988-11-14 1988-11-14 Method of lignin insulation CS274768B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS746188A CS274768B2 (en) 1988-11-14 1988-11-14 Method of lignin insulation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS746188A CS274768B2 (en) 1988-11-14 1988-11-14 Method of lignin insulation

Publications (2)

Publication Number Publication Date
CS8807461A1 CS8807461A1 (en) 1990-11-14
CS274768B2 true CS274768B2 (en) 1991-10-15

Family

ID=5423789

Family Applications (1)

Application Number Title Priority Date Filing Date
CS746188A CS274768B2 (en) 1988-11-14 1988-11-14 Method of lignin insulation

Country Status (1)

Country Link
CS (1) CS274768B2 (cs)

Also Published As

Publication number Publication date
CS8807461A1 (en) 1990-11-14

Similar Documents

Publication Publication Date Title
ATE64140T1 (de) Gewinnung von lignin.
JPS56127601A (en) Treating method of substance containing cellulose
WO2003010384A1 (en) Bulky pulp, method for production thereof and converted paper or multi-ply paper using the bulky pulp
CA2098661A1 (en) Method of Bleaching Paper Pulp
CS274768B2 (en) Method of lignin insulation
FI893953A0 (fi) Foerfarande foer vattenavdragning av vaotpappersbana och infoering av funktionella tillsatsaemnen.
DE3561807D1 (en) Process for the preparation of anthraquinone
DE3777530D1 (cs)
FI893742A0 (fi) Parannettu peroksidivalkaisumenetelmä
KR890000214A (ko) 목재의 착색방법
KR830010116A (ko) 소디움 아목사실린의 제조법
EP0207846A3 (en) Process for the separation and isolation of nosiheptide
RU95113735A (ru) Способ получения целлюлозы
FR2189572A1 (en) Bleaching alkaline cellulosic pulp with oxygen - in presence of formaldehyde, (m)ethanol isopropanol, glycerol, sorbitol etc, to ensure slow disintegration of cellulose
KR880002993A (ko) 발효법에 의한 오동주(梧桐酒)의 제조방법
JPS57198094A (en) Pretreating method for enzymatic treatment of biomass
DE3760087D1 (en) Process for the production of trihydroxy-benzenes
ES8801401A1 (es) Un metodo para reducir la cantidad de aldehido libre en la produccion de papel
FR2392607A1 (fr) Procede de traitement des matieres cellulosiques des plantes pour l'alimentation animale
KR890002173A (ko) 소디움 아목시실린의 제조방법
KR900005988A (ko) 칡뿌리를 이용한 천연 항산화제의 제조방법
GB883224A (en) Method of producing wood pulp
BG49316A1 (en) Method for preparing trihydroxyethyl rutin
KR840004042A (ko) 공기연행제 조성물 및 그 제조방법
KR880005875A (ko) 미세결정성 콜라겐의 제조방법