Results 11 to 20 of about 78,545 (302)

On the modeling of pulp properties in CTMP processes [PDF]

open access: yes, 2021
The goal of this paper is to model the pulp properties fiber length, shives width and freeness. This will be done utilizing specific energy, flat zone inlet consistency and the internal variables, consistencies and fiber residence times estimated from ...
Bengtsson, Fredrik   +5 more
core   +1 more source

Thermo-mechanical processing of sugar beet pulp. II. Thermal and rheological properties of thermoplastic SBP [PDF]

open access: yes, 2006
Thermoplastic properties of extruded sugar beet pulp (SBP) are closely linked to water–polymer relationships. DSC analyses of water evaporation, water fusion and biopolymer relaxation according to SBP moisture content gave a more accurate estimation of ...
Rouilly, Antoine   +2 more
core   +1 more source

Thermal Properties of Acetylated Betung Bamboo (Dendrocalamus asper) Pulp – Polypropylene Biocomposites

open access: yesJurnal Kimia Sains dan Aplikasi, 2023
Thermal properties are important factors to determine the proper manufacturing, processing, and storing of biocomposites. Therefore, the thermal properties of the biocomposite made from acetylated betung bamboo pulp and polypropylene (PP) were ...
Wida Banar Kusumaningrum   +4 more
doaj   +1 more source

Thermo-mechanical processing of sugar beet pulp. III. Study of extruded films improvement with various plasticizers and cross-linkers [PDF]

open access: yes, 2009
Thermoplastic sugar beet pulp (thermo-mechanical processing was discussed in previous studies) was formed into film strips by extrusion. Film tensile properties are discussed according to the molecular structure of external plasticizer.
Geneau, Céline   +3 more
core   +1 more source

Evaluation of pulp and paper properties produced from two new bleaching sequences [PDF]

open access: yes, 2022
The pulp and paper industry is increasingly seeking a sustainable and conscientious development, minimizing the environmental impacts caused by it.
Nunes Dos Santos, André Luis [UNESP]   +5 more
core   +1 more source

Using of Enzymes in Deinking Process

open access: yesForestist, 2010
Recycled fibers known as secondary fibers become indispensible raw material for paper industry. In paper industry, recovered paper utilization strongly depends on developments in ink removal process which has rapidly improved.
Nural Yılgör, Nural Yılgör
doaj   +1 more source

Thermo-mechanical processing of sugar beet pulp. I. Twin-screw extrusion process [PDF]

open access: yes, 2006
Sugar beet pulp (SBP) is the raffinate of sugar extraction. Composed of empty vegetal cells, three quarters of it consist of polysaccharides. As it is cheap and produced in great quantities SBP is a potential raw material for industrial applications ...
Rouilly, Antoine   +2 more
core   +1 more source

Valorization of Cupressus macrocarpa Wood: Chemical Composition, Fiber Morphology, and Kraft Pulping Performance [PDF]

open access: yesJournal of Plant Production
The search for alternative fiber sources is crucial to ensure sustainability in pulp and paper mills. Forests are the primary suppliers of raw materials, so this research explores the feasibility of using Cupressus macrocarpa wood as a source of long ...
K. Hassan, Fatma Hassan
doaj   +1 more source

Analysis of Papers Physical Properties Made from Mixing LbL-treated and Refined Pulp by Response Surface Method [PDF]

open access: yesتحقیقات علوم چوب و کاغذ ایران, 2016
In this study, the effect of using Layer-by-Layer (LbL) treated pulp as mixed with refined OCC recycled pulp was investigated on paper physical properties.
Hamid reza Rudi, Morteza Nazeryan
doaj   +1 more source

Soda pulping of sunn hemp (Crotalaria juncea L.) and its usage in molded pulp packaging

open access: yesJournal of Bioresources and Bioproducts, 2023
Petroleum-based materials are often used in the packaging industry. However, the single use value of such products can be problematic with regard to proper waste disposal.
Piyawan Yimlamai   +4 more
doaj   +1 more source

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