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From biorefineries to bioproducts: conversion of pretreated pulp from biorefining streams to lignocellullose nanofibers, TAPPI Journal April 2019
ABSTRACT: This study investigates the use of pretreatment and enzymatic hydrolysis side streams and conver-sion to lignocellulose nanofibers. We used a steam-exploded and partial enzymatic hydrolyzed hardwood pulp and an organosolv pretreated softwood pulp to prepare lignocellulose nanofibers (LCNF) via microfluidization. The ener-gies applied on fibrillation were estimated to examine the energy consumption levels of LCNF production. The ener-gy consumptions of the fibrillation processes of the hardwood LCNF production and the softwood LCNF production were about 7040-14080 kWh/ton and 4640 kWh/ton on a dry material basis, respectively. The morphology and dimension of developed hardwood and softwood LCNFs and the stability and rheological behavior of their suspen-sions were investigated and are discussed.
Journal articles
Mechanistic aspects of microparticle systems, TAPPI JOURNAL, November 2005, Vol. 4(11) (168 KB)
Mechanistic aspects of microparticle systems, TAPPI JOURNAL, November 2005, Vol. 4(11) (168 KB)
Journal articles
Magazine articles
Papermaking properties of bacterial nanocellulose produced from mother of vinegar, a waste product after classical vinegar production, TAPPI Journal April 2020
ABSTRACT: Bacterial nanocellulose (BNC) has gained a lot of attention in recent years due to its nano-size-derived properties. Although it is essentially chemically similar to plant-derived cellulose, it has smaller size and is enriched in free hydroxyl groups, which greatly improve mechanical properties of reinforced paper. However, although BNC has some unique features, it comes at a high price. In this paper, we introduce a new solution for BNC production. We have isolated bacterial nanocellulose directly from agro-industrial waste—mother of vinegar—and used it in the production of paper sheets. We show here that paper sheets made with the addition of only 10% bacterial nanocellulose from mother of vinegar substantially improved basic mechanical as well as printing properties of paper.
Journal articles
Magazine articles
We’ve Got Good Chemistry: Innovations Papermakers Need to Know About, Paper360º March/April 2020
We’ve Got Good Chemistry: Innovations Papermakers Need to Know About, Paper360º March/April 2020
Journal articles
Magazine articles
TAPPI Journal Summaries, Paper360º May/June 2020
TAPPI Journal Summaries, Paper360º May/June 2020
Journal articles
Conductive elastic 3D printed composites based on nanocellulose for controlled drug release, 20 NANO Virtual Conference
Conductive elastic 3D printed composites based on nanocellulose for controlled drug release, 20 NANO Virtual Conference
Journal articles
New Nanoparticle Laytex Offers Natural Advantage, Paper360º, January 2007
A Natural Approach, Paper360º, January 2007
Journal articles
Prioritization for an r&t program: tools that help to achieve consensus, TAPPI JOURNAL, July 2001, Vol. 84(7)
Prioritization for an r&t program: tools that help to achieve consensus, TAPPI JOURNAL, July 2001, Vol. 84(7)
Journal articles
Guest Editorial: Forest products: The nanocellulosics frontier, TAPPI JOURNAL April 2011
Guest Editorial: Forest products: The nanocellulosics frontier, TAPPI JOURNAL April 2011
Journal articles
Magazine articles
TAPPI JOURNAL Summaries, Paper360º, July/August 2017
TAPPI JOURNAL Summaries, Paper360º, July/August 2017