Results 11 to 20 of about 476,767 (114)

Thermo-Mechanical Properties of Polypropylene Composites Filled with Recycled Office Waste Paper

open access: yesJournal of Natural Fibers, 2022
The high production of paper, followed by a more significant concern with environmental and economic issues, has led to greater relevance to paper recycling and its raw uses as composite filler.
Marina Gil Almeida Cioffi   +5 more
doaj   +1 more source

Mürekkep Giderme İşleminin Farklı Atık Kâğıtlar Üzerindeki Etkisi

open access: yesDüzce Üniversitesi Bilim ve Teknoloji Dergisi, 2019
Bu çalışmada, ofis (A4), kuşe, oluklu mukavva, NSSC (Nötral sülfit yarı kimyasal hamur), gazete ve karışımkâğıtları üzerine hamurlaştırma işlemleri yapılmıştır. Bu işlemin sonunda ise dövme ve ardından mürekkepgiderme işlemi yapılmıştır.
Selim Karahan, Arif Karademir
doaj   +1 more source

UV-Responsive Screen-Printed Porous ZnO Nanostructures on Office Paper for Sustainable and Foldable Electronics

open access: yesChemosensors, 2021
The fabrication of low-cost, flexible, and recyclable electronic devices has been the focus of many research groups, particularly for integration in wearable technology and the Internet of Things (IoT).
Sofia Henriques Ferreira   +6 more
doaj   +1 more source

The Pan American Health Organization-adapted Hanlon method for prioritization of health programs

open access: yesRevista Panamericana de Salud Pública, 2019
Objectives. To document the underlying science of how the Pan American Health Organization (PAHO) adapted the Hanlon method, which prioritizes disease control programs, to its wider range of program areas and used it to implement the PAHO Strategic Plan ...
Bernard C.K. Choi   +4 more
doaj   +1 more source

INVESTIGATION OF THE FLOTATION DEINKABILITY OF PRINTED WASTE OFFICE PAPER

open access: yesForestist, 2001
The objective of this study vvas to examine the flotation deinking of higlıquality vvaste office (photocopy) paper printed using a Ricoh Priport Duplicating Machine based on screen printing system.
Sami İMAMOĞLU
doaj   +1 more source

Investigation on litter invertebrates diversity at natural forests and reforestations of hardwood and softwood in Mazandaran(Case study: Darabkola) [PDF]

open access: yesتحقیقات جنگل و صنوبر ایران, 2012
The most important role of the litter invertebrates is leaf litter decomposition and helping of nutrient elements cycling. The objective of this study was to evaluate litter invertebrates dversity within 20 years old plantations of alder (Alnus ...
Shirzad Mohammadnezhad Kiasari   +3 more
doaj   +1 more source

Office chair design: a systematic approach of ergonomic design based on the anthropometric measurement of Bangladeshi people [PDF]

open access: yesInternational Journal of Research in Industrial Engineering, 2018
The world of ergonomic evaluation considerate the human biomechanics and anthropometric measurement an integral part of product design and development work.
L. Noshin, H. Sen Gupta, Md. G. Kibria
doaj   +1 more source

The Use of Various Types of Waste Paper for the Removal of Anionic and Cationic Dyes from Aqueous Solutions

open access: yesMolecules
This 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
doaj   +1 more source

Waste Office Paper Derived Cellulose‐Based Carbon Host in Freestanding Cathodes for Lithium‐Sulfur Batteries

open access: yesChemElectroChem, 2022
Due to large sulfur (S) content and simple manufacturing techniques, free‐standing cathodes for lithium‐sulfur (Li−S) batteries are gaining a lot of attention recently.
Dr. Yinglin Yan   +8 more
doaj   +1 more source

Synthesis Mechanism of Carbon Microsphere from Waste Office Paper via Hydrothermal Method

open access: yesBioResources, 2022
Carbon microsphere was successfully synthesized from waste office paper via hydrothermal method and high temperature treatment in nitrogen atmosphere. The process of carbon microsphere synthesis from waste office paper fiber using concentrated sulfuric ...
Mannan Yang   +4 more
doaj   +2 more sources

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