Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Neutral Sulfite Semi Chemical"'
Publikováno v:
تحقیقات علوم چوب و کاغذ ایران, Vol 33, Iss 1, Pp 25-37 (2018)
Improvement the strength properties of papers made from recycled fibers is of important aims in papermaking industries. Current researches revealed that higher retention of strength induced additives through alternative absorption of polymers having
Externí odkaz:
https://doaj.org/article/46ded36cb1584c1ea1dd72f53ddc2663
Autor:
ahmad saraiyan, soodeh zhand
Publikováno v:
تحقیقات علوم چوب و کاغذ ایران, Vol 29, Iss 3, Pp 422-433 (2014)
In this study, the effect of boiling water pre-treatment on yield, optical, physical and mechanical properties of NSSC (Neutral Sulfite Semi Chemical) pulp from Zagroos wheat straw (Golestan province) was investigated. Chopped wheat straw was pretrea
Externí odkaz:
https://doaj.org/article/1ad437a94ef14b0cb9d57066d6411ed9
Publikováno v:
BioResources, Vol 9, Iss 3, Pp 5480-5487 (2014)
This research was conducted to study changes in mechanical properties due to mixing of old corrugated container (OCC) pulp with virgin neutral sulfite semi-chemical (NSSC) pulp. The OCC pulp was collected after removal of printing, glued parts, and u
Externí odkaz:
https://doaj.org/article/0f59764c0aba421688b0708a7b364c49
Publikováno v:
تحقیقات علوم چوب و کاغذ ایران, Vol 28, Iss 4, Pp 774-794 (2014)
The purpose of this study was to compare the properties of wheat straw (Zagros sp) collected in Golestan province NSSC pulp under alkaline pretreatment with 1% sodium hydroxide and boiling pretreatment. Wheat Straw pretreatment with 1% sodium hydroxi
Externí odkaz:
https://doaj.org/article/98cc4e8da1d14fbbaf01d90db54dffcc
Publikováno v:
تحقیقات علوم چوب و کاغذ ایران, Vol 28, Iss 2, Pp 366-380 (2013)
In this study the effect of alkaline pretreatment with 1% NaOH on physical, optical and mechanical properties and refining of NSSC (Neutral Sulfite Semi Chemical) wheat straw pulp were investigated. The wheat straw (Zagros Sp.) was obtained from crop
Externí odkaz:
https://doaj.org/article/c00f2ce4c16d4c7d936a80db5379a7db
Publikováno v:
تحقیقات علوم چوب و کاغذ ایران, Vol 26, Iss 4, Pp 622-633 (2011)
This research was performed to improve the properties of the pulp made of Aspen Deltoides, using antraquinone(AQ) catalizer. Neutral sulfite semichemical (NSSC) method in three efficiency levels of 55, 60, and 65% was applied. Cooking situations was
Externí odkaz:
https://doaj.org/article/2a59f9b49a0a43f08dcb0ed18265b3a2
Publikováno v:
تحقیقات علوم چوب و کاغذ ایران, Vol 25, Iss 1, Pp 113-127 (2010)
Neutral sulfite semi chemical pulping of Canola residues has been investigated. Canola residues collected from research farm at Agriculture and Natural Resources, University of Tehran, in Karaj. Chemical composition of Canola residues including cellu
Externí odkaz:
https://doaj.org/article/a654c52a655f45d0b7d4ebbd3ed53ad5
Autor:
Fredrik Nilsson, Bo H. Svensson, Anna Karlsson, Lina Cardell, Ylva Borgström, Madeleine Larsson, Xu-bin Truong, Eva-Maria Ekstrand, Annika Björn, Jörgen Ejlertsson
Publikováno v:
Applied Energy. 112:507-517
With the final aim of reducing the energy consumption and increase the methane production at Swedish pulp and paper mills, the methane potential of 62 wastewater effluents from 10 processes at seven pulp and/or paper mills (A-G) was determined in ana
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e7f75d15dc560ec41af23c6b939e5c0
https://doi.org/10.1016/j.apenergy.2012.12.072
https://doi.org/10.1016/j.apenergy.2012.12.072
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.