Zobrazeno 1 - 10
of 209
pro vyhledávání: '"Per Stenius"'
Publikováno v:
Frontiers in Chemical Engineering, Vol 4 (2022)
Externí odkaz:
https://doaj.org/article/d4ba07c3d1e24d9aa0849da47ee45719
Publikováno v:
BioResources, Vol 2, Iss 4, Pp 652-670 (2007)
Model surfaces of alkyl ketene dimer (AKD) and alkenyl succinic anhyd-ride (ASA) were prepared by casting and spin-coating methods. The surface chemical composition and surface topography were investigated by XPS, ellipsometry, AFM and contact angle
Externí odkaz:
https://doaj.org/article/95c25570b841449cb153ea7a8484a722
Publikováno v:
Gestranius, M, Stenius, P, Kontturi, E, Sjöblom, J & Tammelin, T 2017, ' Phase behaviour and droplet size of oil-in-water Pickering emulsions stabilised with plant-derived nanocellulosic materials ', Colloids and Surfaces A: Physicochemical and Engineering Aspects, vol. 519, pp. 60-70 . https://doi.org/10.1016/j.colsurfa.2016.04.025
The preparation, stability and phase behaviour of oil-in-water emulsions formed by dodecane and water and stabilised by naturally amphiphilic, chemically unmodified cellulose nanofibrils (CNF), TEMPO-oxidized cellulose nanofibrils (T-CNF) and cellulo
Publikováno v:
Nordic Pulp & Paper Research Journal. 29:484-498
Publikováno v:
Nordic Pulp & Paper Research Journal. 28:239-247
Publikováno v:
Journal of Industrial Microbiology and Biotechnology. 39:105-114
Runnability problems caused by suspended bacteria in water using industries, have, in contrast to biofilms, received little attention. We describe here that Pseudoxanthomonas taiwanensis, a wide-spread and abundant bacterium in paper machine water ci
Publikováno v:
Nordic Pulp & Paper Research Journal. 26:364-371
The main abjectives of this work were to evaluate the extent to which extractives in wood chips for mechanical pulping are released into process water during compressive pre-treatment before refining and to develop a method to remove the released ext
Publikováno v:
Nordic Pulp & Paper Research Journal. 26:248-257
Colloidal stability and removal of extractives from process water in thermomechanical pulping
Publikováno v:
Journal of Colloid and Interface Science. 356:58-62
The nature of layers formed by cellulose nanofibrils that had been surface modified (hydrophobized) at the oil/water (o/w) interface was investigated. The aim of the study was to clarify the mechanism underlying the excellent ability of these nanopar
Publikováno v:
Journal of Dispersion Science and Technology. 32:447-452
The properties of emulsions stabilized by nanosized cellulose particles (denominated also microfibrillated cellulose; MFC) were investigated. The wettability (hydrophobicity) of the MFC was changed through surface modification with chlorodimethyl iso