Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Katarina Karlström"'
In washing of softwood pulp, pH is reduced to such low levels that re-precipitation of dissolved lignin may result. It was hypothesized that the lower the residual alkali after cooking, the higher the risk of lignin re-precipitation, which in turn wo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e27fe4b074eb7ea31b1f857d7825148f
https://doi.org/10.21203/rs.3.rs-1339752/v1
https://doi.org/10.21203/rs.3.rs-1339752/v1
Publikováno v:
Bioresource technology. 341
Multistage fractionation of pine bark was performed using subcritical and supercritical CO2 at increasing pressures and temperatures. In total, seven fractions were collected, which demonstrated different enrichments of families of compounds. In part
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce52fd1a9fa4f23b282a0bb8c175845a
https://pubmed.ncbi.nlm.nih.gov/34523580
https://pubmed.ncbi.nlm.nih.gov/34523580
Autor:
Ausra Peciulyte, Katarina Karlström, Per Tomas Larsson, Lilsbeth Olsson, Jasna Stevanic Srndovic, Fredrik Aldaeus, Mikaela Kubat, Karolina Larsson
Publikováno v:
Cellulose. 22:3991-4002
The enzymatic hydrolysability of three industrial pulps, five lab made pulps, and one microcrystalline cellulose powder was assessed using commercial cellulolytic enzymes. To gain insight into the factors that influence the hydrolysability, a thoroug
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3bf42dce10ee2de8d916d0d71c5f286c
https://doi.org/10.1007/s10570-015-0766-0
https://doi.org/10.1007/s10570-015-0766-0
Publikováno v:
Nordic Pulp & Paper Research Journal. 25:82-92
The aim of this work was to identify what effects excess amount of sodium polyacrylate, a commonly used dispersant, has on the coating properties and the interaction between ink and the paper coati ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9c774f8663ad326798a496b31c759b0
https://doi.org/10.3183/npprj-2010-25-01-p082-092
https://doi.org/10.3183/npprj-2010-25-01-p082-092
Autor:
Katarina Karlström, Ann-Christine Albertsson, Sverker Danielsson, Ulrica Edlund, Olof Dahlman, Soheil Saadatmand
Publikováno v:
Biomacromolecules. 14(8)
Birch chips were subjected to pilot-scale pre-hydrolysis under various sets of conditions to mimic a pre-hydrolysis step in a dissolving pulp process. The process generates residual process liquor, a wood hydrolysate, and the treated chips may be dir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::405e4852d14ea6084fb07358b01c442e
https://pubmed.ncbi.nlm.nih.gov/23862767
https://pubmed.ncbi.nlm.nih.gov/23862767
Publikováno v:
Fungal Genetics and Biology. :64-72
The industrial production of cellulolytic enzymes is dominated by the filamentous fungus Trichoderma reesei (anamorph of Hypocrea jecorina). In order to develop optimal enzymatic cocktail, it is of importance to understand the natural regulation of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a7aede43f0bece2fd3681f18c8f1fe6f
Publikováno v:
Scopus-Elsevier
A recently developed kraft cooking technique, with a longer impregnation time at lower temperatures to facilitate diffusion over consumption of active cooking chemicals, makes it possible to produc ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e50baade234c73bdac113565e47b1ec
http://www.scopus.com/inward/record.url?eid=2-s2.0-76349088958&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-76349088958&partnerID=MN8TOARS
Publikováno v:
Biotechnology for Biofuels
Background The efficiency of enzymatic hydrolysis is reduced by the structural properties of cellulose. Although efforts have been made to explain the mechanism of enzymatic hydrolysis of cellulose by considering the interaction of cellulolytic enzym
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::439900f56d9c0290c39d1dcce1c191f4