The Amination of Waste Newsprint Paper with Various Aminating Agents (Ammonia Water, Ethylenediamine, and Diethylenetriamine) to Improve the Sorption Efficiency of Anionic Dyes [PDF]
MoleculesThis study aimed to investigate the effect of aminating waste newsprint paper with different aminating agents (ammonia/ammonia water, ethylenediamine, and diethylenetriamine) for the sorption efficiency of Reactive Black 5 (RB5) and Reactive Yellow 84 ...
Tomasz Jóźwiak
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A Study on the Sound Absorption Properties of Mycelium-Based Composites Cultivated on Waste Paper-Based Substrates [PDF]
Biomimetics, 2022 Mycelium-based composites have the potential to replace petrochemical-based materials within architectural systems and can propose biodegradable alternatives to synthetic sound absorbing materials. Sound absorbing materials help improve acoustic comfort,
Natalie Walter, Benay Gürsoy
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The Use of Various Types of Waste Paper for the Removal of Anionic and Cationic Dyes from Aqueous Solutions [PDF]
MoleculesThis study examined the possibility of using various types of waste paper—used newsprint (NP), used lightweight coated paper (LWC), used office paper (OP), and used corrugated cardboard (CC)—for the removal of anionic dyes, Acid Red 18 (AR18) and Acid ...
Tomasz Jóźwiak +4 more
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Seeing herbaria in a new light: leaf reflectance spectroscopy unlocks trait and classification modeling in plant biodiversity collections. [PDF]
New PhytolSummary Reflectance spectroscopy is a rapid method for estimating traits and discriminating species. Spectral libraries from herbarium specimens represent an untapped resource for generating broad phenomic datasets across space, time, and taxa. We conducted a proof‐of‐concept study using trait data and spectra from herbarium specimens up to 179 yr old,
White DM +6 more
europepmc +2 more sources
Quality Assessment of Box Materials for Long-Term Archival Storage: VOC Emissions Are Not a Significant Concern. [PDF]
ChempluschemThe image summarizes the main finding of our assessment of VOC emissions from archival box materials. VOCs from archive boxes were analyzed using GC–MS, IC, and Oddy tests. While some storage materials showed hazards at elevated temperatures, acetic and formic acid emissions at room temperature were very low.
Deraz R +7 more
europepmc +2 more sources
Unusable cotton spinning mill waste: A viable source of raw material in paper making [PDF]
Heliyon, 2022 Since the reserves of natural renewable resources are being inexorably diminished, the utilization of the recoverable waste in new area is gaining global attention day by day. Besides, as the cost of raw materials constitutes the majority of a production
Sadikur Rahman, Ahmed Jalal Uddin
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Air-Coupled Ultrasonic Detection of Surface Roughening and Ink Wettability [PDF]
SensorsIn the field of traditional aging state evaluation of paper materials, traditional detection technologies such as ink drop method and chemical analysis have inherent limitations including sample damage, strong subjectivity, and inability to realize large-
Guangya Li
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Mathematical modelling and compensation strategies for printing dot gain. [PDF]
PLoS ONEIn contemporary printing processes, dot gain is a pivotal factor influencing print quality. This phenomenon, characterized by the loss of image details and the potential for chromatic aberration, poses significant challenges to enhancing print quality ...
Xiaoli Liu, Bingzhong Qiu, Ying-Leh Ling
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Preparation and characterization of handsheet using cellulose based Agri-weed: A sustainable utilization of Urena Lobata fiber [PDF]
HeliyonThe increasing depletion of reserves of natural resources has led to a growing worldwide focus on the exploitation of available waste in new domains.
Sadikur Rahman +3 more
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PRESERVING INDONESIAN JOURNALISM HISTORY AT NATIONAL PRESS MONUMENT
University Library at a New Stage of Social Communications Development, 2021 Objective. The National Press Monument is a part of the Indonesian Ministry of Communication and Information (KOMINFO) which has the sole responsibility of developing the communication and information sectors of the government including media and ...
Labibah ZAIN +3 more
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