Results 1 to 10 of about 1,491,181 (304)

Paper Waste Management: Extraction of Fermentable Sugar from Lignocellulosic Waste Paper

open access: yesPakistan Journal of Analytical & Environmental Chemistry, 2021
The utilization of paper on a commercial scale is increasing day by day throughout the world that produces million of tons of paper waste yearly and burdened for landfills.
Asghar Hayat   +5 more
doaj   +3 more sources

Comparative analysis of sulfuric acid and free cellulase hydrolysis for waste-paper-to-glucose conversion: experimental and techno-economic evaluation [PDF]

open access: yesRoyal Society Open Science
The approach of converting waste paper (WP) to glucose via hydrolysis reaction is a promising alternative to current disposal methods. Glucose is a key intermediate in the production of various chemicals.
Mahfuzah Samirah Ideris   +4 more
doaj   +2 more sources

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

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   +2 more sources

Universal eco-friendly biodegradable packaging for storage and transportation of food and industrial goods based on shives of bast plants [PDF]

open access: yesE3S Web of Conferences, 2023
Integrated processing of plant raw materials refers to the primary areas of use of natural resources and their rotection. During the primary processing of bast plants, a large amount of waste remains – a shives.
Badretdinova Irina   +4 more
doaj   +1 more source

Quality-related monitoring of papermaking wastewater treatment processes using dynamic multiblock partial least squares

open access: yesJournal of Bioresources and Bioproducts, 2022
Environmental problems have attracted much attention in recent years, especially for papermaking wastewater discharge. To reduce the loss of effluence discharge violation, quality-related multivariate statistical methods have been successfully applied to
Jie Yang   +6 more
doaj   +1 more source

An Influence of the Fuel Type on Element Behaviour in Domestic Boilers with Respect to the Circular Economy

open access: yesApplied Sciences, 2021
The use of waste from the regional production of waste wood, waste paper, and cardboard in the form of briquettes may be causing an increase in local emissions, both of major elements and trace elements.
Helena Raclavská   +7 more
doaj   +1 more source

STUDY OF THE EXPERIENCE OF THE SOVIET UNION IN THE MANAGEMENT OF PRODUCTION AND CONSUMPTION WASTE

open access: yesВестник университета, 2021
The reform of the system of waste management of production and consumption has been implemented for the third decade, but so far it has not been completed and requires further adjustment of all systems of state and municipal administration in order to ...
R. Zh. Sirazhdinov
doaj   +1 more source

Utilization of date palm and kenaf fibers for reinforcement of practical properties of plywood [PDF]

open access: yesتحقیقات علوم چوب و کاغذ ایران, 2011
Utilization of date palm and kenaf fibers for reinforcement of plywood was investigated and after making plywood with layers of horn beam wood (Carpinus betulus), physical and mechanical properties were analyzed.
Kazem Dosthosseini, Bita Moezi poor
doaj   +1 more source

The application of mineral processing techniques for the printed paper recycling [PDF]

open access: yesReciklaža i Održivi Razvoj, 2016
This paper describes the waste paper recycling process. Special emphasis is placed on the description of technological phase (disintegration or grinding, screening, cleaning, washing and/or flotation, water treatment and disposal of sludge), which are ...
Trumić Maja S.   +3 more
doaj   +1 more source

Kajian Pemanfaatan Limbah Kertas Percetakan untuk Pembuatan Bokasi

open access: yesJurnal Teknologi dan Industri Pertanian Indonesia, 2020
Organical material such as animal dung, husk ash, bran, and sawdust is often used  in bocation production. In this study, the paper waste of printing company at Syiah Kuala University was enriched in the raw material of bocation production.
Irfan Irfan   +2 more
doaj   +1 more source

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