Papermaking

Poirier, N.A.; Pikulik, I.I.; Gooding, R.

doi:10.1016/b0-08-043152-6/01193-1

Cited by 2 publications

(1 citation statement)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Generally, Paper can be formed from wood. Wood as a paper making material contains many chemical compounds polysaccharides or called cellulose [3]. The chemical composition of cellulose in wood mangium (Acacia Mangium) is 45.72-60.29% where it is widely used as paper raw material.…”

Section: Introductionmentioning

confidence: 99%

Combining Cellulose and ZnO for Extend the Shelf Life of Fruit

Widodo

Pridiana

Arrizqi

et al. 2020

MSF

View full text Add to dashboard Cite

The increasing level of paper consumption has the effect of cutting down trees for paper production which has disrupted natural sustainability. Paper production is not proportional to the amount of paper waste that is left to accumulate without recycle. Paper making material is 90% cellulose and the rest is material added as a support. This research try to recycle paper that processed chemically and cellulose isolating is by modifying it into nanoparticles with the addition of ZnO (nanosized) to produce nanocoating. Nanocoating production produces a nanocomposite coating solution with 0% and 1% cellulose + ZnO (nanosized) concentration (w/w cellulose). The result of this research can applied on salak fruit with parameters of weight loss and total acid. The parameters show changes in weight loss and total acid that will decrease every day with the coating treatment using cellulose, but the addition of ZnO (nanosized) can show the best results. The finding of this study could be used as extending the shelf life of fruit.

show abstract

Section: Introductionmentioning

confidence: 99%

Combining Cellulose and ZnO for Extend the Shelf Life of Fruit

Widodo

Pridiana

Arrizqi

et al. 2020

MSF

View full text Add to dashboard Cite

show abstract

Wet End Chemical Properties of a New Kind of Fire-Resistant Paper Pulp Based on Ultralong Hydroxyapatite Nanowires

Zhu²,

Wu³

2022

Molecules

View full text Add to dashboard Cite

In 2014, a new type of the fire-resistant paper based on ultralong hydroxyapatite (HAP) nanowires was reported by the author’s research group, which had superior properties and promising applications in various fields, such as high-temperature resistance, fire retardance, heat insulation, electrical insulation, energy, environmental protection, and biomedicine. The wet end chemical properties of the fire-resistant paper pulp are very important for papermaking and mechanical performance of the paper, which play a guiding role in the practical production of the fire-resistant paper. In this paper, the wet end chemical properties of a new kind of fire-resistant paper pulp based on ultralong HAP nanowires are studied for the first time by focusing on the wet end chemical parameters, the effects of these parameters on the properties such as flocculation, retention, draining, and white water circulation of the fire-resistant paper pulp, and their effects on the properties of the as-prepared fire-resistant paper. The experimental results indicated that the wet end chemical properties of the new kind of fire-resistant paper pulp based on ultralong HAP nanowires were unique and entirely different from those of the traditional paper pulp based on plant fibers. The wet end chemical properties of the fire-resistant paper pulp were significantly influenced by the inorganic adhesive and its content, which affected the runnability of the paper machine and the properties of the as-prepared fire-resistant paper. The flocculation properties of the fire-resistant paper pulp based on ultralong HAP nanowires were affected by the conductivity and Zeta potential. The addition of the inorganic adhesive in the fire-resistant paper pulp based on ultralong HAP nanowires could significantly increase the conductivity of the fire-resistant paper pulp, reduce the particle size of paper pulp floccules, and increase the tensile strength of the fire-resistant paper. In addition, the fire-resistant paper pulp based on ultralong HAP nanowires in the presence of inorganic adhesive exhibited excellent antibacterial performance. This work will contribute to and accelerate the commercialization process and applications of the new type of the fire-resistant paper based on ultralong HAP nanowires.

show abstract

Papermaking

Cited by 2 publications

References 0 publications

Combining Cellulose and ZnO for Extend the Shelf Life of Fruit

Combining Cellulose and ZnO for Extend the Shelf Life of Fruit

Wet End Chemical Properties of a New Kind of Fire-Resistant Paper Pulp Based on Ultralong Hydroxyapatite Nanowires

Contact Info

Product

Resources

About