Results 11 to 20 of about 11,168 (221)

Evaluation of Hemp Root Bast as a New Material for Papermaking

open access: yesBioResources, 2013
Industrial hemp is a non-wood fiber material that can be used for papermaking due to a high yield of hemp raw material and high-quality physical properties of its pulp.
Cheng Miao   +3 more
doaj   +2 more sources

A Comprehensive Review of Nanocellulose Modification and Applications in Papermaking and Packaging: Challenges, Technical Solutions, and Perspectives

open access: yesBioResources, 2022
The increasing usage of petroleum-based compounds has prompted numerous environmental concerns. Consequently, there has been a steady rise in research on the synthesis of useful materials from natural sources.
Mozhgan Hashemzehi   +3 more
doaj   +1 more source

Co3O4 Nanoneedle Array Grown on Carbon Fiber Paper for Air Cathodes towards Flexible and Rechargeable Zn–Air Batteries

open access: yesNanomaterials, 2021
An economical and efficient method is developed for preparing flexible cathodes. In this work, a dense mesoporous Co3O4 layer was first hydrothermally grown in situ on the surface of chopped carbon fibers (CFs), and then carbon fiber paper (Co3O4/CP) was
Ziyuan Li   +5 more
doaj   +1 more source

Polymers that strengthen never-dried joints between wet cellulose surfaces – A review

open access: yesBioResources, 2019
Forming an adhesive joint between two wet cellulose surfaces before a drying step is important when manufacturing paper, foams, aerogels, other novel materials from wood pulp fibers, and various types of nanocellulose.
Robert H. Pelton   +2 more
doaj   +1 more source

Hydrophobic Copolymers Added with Starch at the Size Press of a Paper Machine: A Review of Findings and Likely Mechanisms

open access: yesBioResources, 2021
This article reviews publications with the goal of understanding the role of hydrophobic copolymers added to size-press starch as a means to make paper products more resistant to penetration by aqueous fluids.
Ahsen E. Bildik Dal, Martin A. Hubbe
doaj   +1 more source

Identifying and Ranking Components of Manufacturing Sustainability in the Iranian Papermaking Industry

open access: yesBioResources, 2022
Factors of manufacturing sustainability in the papermaking industry were identified and ranked using qualitative analysis and nonparametric tests. Based on a review of the literature on sustainable development and production, seven main factors of ...
Sina Mohammadi Nematabad   +4 more
doaj   +2 more sources

Advancing Paper Industry Applications with Extruded Cationic Wheat Starch as an Environmentally Friendly Biopolymer

open access: yesPolysaccharides, 2023
Within the domain of starch modification, the study delved into cationization of wheat starch through a laboratory-scale twin-screw extruder, exploring various processing conditions.
Ahmed Tara
doaj   +1 more source

The Influence of Pulp and Paper Industry on Environment [PDF]

open access: yesE3S Web of Conferences, 2021
Currently, paper consumption is globally increasing and at an unsustainable level. However, traditional paper production could release excessive greenhouse gas emissions or wastewater, resulting in environmental contamination.
Jiang Shiyue, Li Binjie, Shen Yufei
doaj   +1 more source

Effect of Size Press Coating of Cationic Starch/ Nanofibrillated Cellulose on Physical and Mechanical Properties of Recycled Papersheets

open access: yesBioResources, 2023
This study aimed to evaluate the effect of size press coating on two types of recycled papers using different types of nanofibrillated cellulose (NFC) and cationic starch (CS) on physical and mechanical properties.
Ayhan Tozluoğlu, Hakan Fidan
doaj  

Mathematical Models of Papermaking

open access: yesNonlinear Analysis: Modelling and Control, 2001
The mathematical model of wood drying based on detailed transport phenomena considering both heat and moisture transfer have been offered in article. The adjustment of this model to the drying process of papermaking is carried out for the range of moisture content corresponding to the period of drying in which vapour movement and bound water diffusion ...
A. Buikis   +5 more
openaire   +3 more sources

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