Results 21 to 30 of about 140,618 (307)
Axisymmetric acoustophoresis for paper pulp concentration
Ultrasonics Sonochemistry, 2021 In pulp and paper mills, mechanical processes such as screening and washing are commonly used to remove accumulated solid suspensions and concentrate the pulp.
Romain Le Magueresse +5 more
doaj +1 more source
On the path to a new generation of cement-based composites through the use of lignocellulosic micro/nanofibers [PDF]
, 2019 Due to its high biocompatibility, bio-degradability, and low cost, cellulose finds application in disparate areas of research. Here we focus our attention on the potential applications of cellulose nanofiber in cement-basedmaterials for the building ...
Chamorro Trenado, Miquel Ángel +7 more
core +2 more sources
Lignocellulosic Recycled Materials to Design Molded Products: Optimization of Physical and Mechanical Properties [PDF]
, 2016 The object is to contribute to the reduction of environmental pollution, by reusing a fraction of urban solid waste, forestry and agroindustrial waste: newspaper (ONP), office paper (OWP), corrugated cardboard (OCC), pine sawdust, eucalyptus sawdust and ...
Aguerre, Yanina Susel +1 more
core +2 more sources
Degree of Polymerization of Fibers from Wikstroemia Bark vs. the Durability of Kaihua Paper
BioResources, 2022 In order to determine the influence of bast fibers isolated from Wikstroemia bark on the durability of paper, self-made paper was prepared using bagasse pulp mixed with Wikstroemia bark pulp using Kaihua paper manufacturing technology.
Hua Chen +10 more
doaj +2 more sources
Polymers and Polymer Composites, 2023 In recent years, one of the main challenges is to improve the mechanical performance of bio-composites to be used as structural parts for the construction, automotive, and aviation sector.
Artunç Alptekin, Hasan Çallioğlu
doaj +1 more source
Nanomaterials, 2023 Due to environmental concerns regarding single-use plastic materials, major efforts are being made to develop new material concepts based on biodegradable and renewable resources, e.g., wood pulp. In this study, we assessed two types of wood pulp fibres,
Eirik Ulsaker Jacobsen +5 more
doaj +1 more source
Evaluation of the Effect of Endoglucanase Refining on the Physical and Mechanical Properties of Paper Made from OCC Pulp [PDF]
Iranian Journal of Wood and Paper Industries, 2013 In this study, the effect of enzymatic refining with endoglucanase was investigated on the physical and mechanical properties of OCC pulp. Collected OCC pulps were pre-treated with different endoglucanse dosages (1u, 2u and 3u on o.d.
Elyas Afra, Iman Akbarpour
doaj
Journal of Asian Ceramic Societies, 2016 This study evaluated the effect of different pulping processes and SiC particles on physical and mechanical properties of pulp plastic composites (PPCs). Polypropylene (PP), SODA and NSSC pulp fibers (max. 40 and 50 wt.%), silicon carbide particles (0, 5,
Alireza Sukhtesaraie, S. Behnam Hosseini
doaj +1 more source
Mediators of Inflammation, 2015 Orthodontic force may lead to cell damage, circulatory disturbances, and vascular changes of the dental pulp, which make a hypoxic environment in pulp.
Fulan Wei +7 more
doaj +1 more source
Current progress of calcium silicon⁃based materials for pulp⁃capping
口腔疾病防治, 2018 The aim of vital pulp therapy is to preserve vital, healthy pulp tissue through pulp capping or pulpotomy. Pulp ⁃ capping materials are applied to isolate infection, promote odontoblast differentiation and reparative dentine formation during the ...
SUN Yan, ZOU Ling
doaj +1 more source