CS260307B1 - Spósob delignifikácie lignocelulózových materiálov v procese sulfátového varenia - Google Patents

Spósob delignifikácie lignocelulózových materiálov v procese sulfátového varenia Download PDF

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Publication number
CS260307B1
CS260307B1 CS867597A CS759786A CS260307B1 CS 260307 B1 CS260307 B1 CS 260307B1 CS 867597 A CS867597 A CS 867597A CS 759786 A CS759786 A CS 759786A CS 260307 B1 CS260307 B1 CS 260307B1
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CS
Czechoslovakia
Prior art keywords
pulp
lignocellulosic materials
lignin
yield
cooking process
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CS867597A
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Czech (cs)
English (en)
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CS759786A1 (en
Inventor
Dusan Joniak
Bozena Kosikova
Maria Fiserova
Original Assignee
Dusan Joniak
Bozena Kosikova
Maria Fiserova
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Application filed by Dusan Joniak, Bozena Kosikova, Maria Fiserova filed Critical Dusan Joniak
Priority to CS867597A priority Critical patent/CS260307B1/sk
Publication of CS759786A1 publication Critical patent/CS759786A1/cs
Publication of CS260307B1 publication Critical patent/CS260307B1/sk

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Abstract

Účelom spósobu delignifikácie lignocelulózových materiálov v procese sulfátového varenia je zvýšenie výtažku buničiny. Uvedeného účelu sa dosiahne tak, že k varnému roztoku sa přidá 1 až 3 hmot. %, vztiahnuté na lignocelulózový materiál, oxidovaného ligninu. Sposob delignifikácie lignocelulózových materiálov v procese sulfátového va­ řeni® má použitie v celulózopapierenskom priemysle.
CS867597A 1986-10-21 1986-10-21 Spósob delignifikácie lignocelulózových materiálov v procese sulfátového varenia CS260307B1 (sk)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS867597A CS260307B1 (sk) 1986-10-21 1986-10-21 Spósob delignifikácie lignocelulózových materiálov v procese sulfátového varenia

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS867597A CS260307B1 (sk) 1986-10-21 1986-10-21 Spósob delignifikácie lignocelulózových materiálov v procese sulfátového varenia

Publications (2)

Publication Number Publication Date
CS759786A1 CS759786A1 (en) 1988-05-16
CS260307B1 true CS260307B1 (sk) 1988-12-15

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CS867597A CS260307B1 (sk) 1986-10-21 1986-10-21 Spósob delignifikácie lignocelulózových materiálov v procese sulfátového varenia

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CS759786A1 (en) 1988-05-16

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