Results 61 to 70 of about 3,127 (199)

Phosphate Esters: New Coating Materials for a Sustainable Release Paper.

open access: yesChemistrySelect, Volume 9, Issue 19, May 21, 2024.
Silicone‐based release paper is very difficult to recycle due to covalent bonds between silicone and fibers. The most suitable solution to overcome this problem is to use alternative recyclable and efficient coating materials. Sheets coated with phosphate esters provide a surface with low peeling forces, and residual adhesion values confirming the ...
Lahbib Abenghal, François Brouillette
wiley   +1 more source

Durable and sustainable smart tags for identity management and condition monitoring: Case study for reusable packaging and recyclable data carriers

open access: yesPackaging Technology and Science, Volume 37, Issue 2, Page 107-121, February 2024.
Visual and electronic data carrier technologies combining identification and monitoring functions have been tested for their durability to tolerate lifecycle conditions of reusable packaging. The tags can be used to access traceability and other relevant information by reading them with a mobile phone.
Liisa Hakola   +4 more
wiley   +1 more source

Preparation of Xylanase Loaded Biomass-based Deinking Agents and their Application in Secondary Fiber Recycling

open access: yesBioResources, 2017
Recently, biomass-based deinking agents have attracted considerable interest in the pulp and paper industry due to their clean, renewable, and good deinking properties.
Ming Zhang, Zhihan Li, Rendang Yang
doaj  

Oil-Coated Bubble Flotation for Separating Hydrophilic Particles from Water

open access: yesRecycling
Froth flotation is a widely used method for the selective separation of particulates from aqueous dispersions or slurries. This technology is based on the attachment of sufficiently hydrophobic particles to the air–water interface of gas bubbles. However,
Songcheng Wang   +4 more
doaj   +1 more source

Visualization of toner ink adsorption at bubble surfaces [PDF]

open access: yes, 2006
Flotation deinking involves interactions between inks particles and bubbles surfaces. These interactions are very difficult to observe directly or to quantify in bench-scale experiments or mill operations, making it difficult to evaluate effects of ...
Bonometti, Thomas   +3 more
core   +1 more source

End-of-waste criteria for waste paper: Technical proposals [PDF]

open access: yes, 2011
This report presents proposals of end-of-waste (EoW) criteria for waste paper, defining the technical requirements that waste paper has to fulfil in order to cease to be waste in the EU.
EDER Peter   +1 more
core   +1 more source

NOVEL SOURCES OF FUNGAL CELLULASES OF THERMOPHILIC / THERMOTOLERANT FOR EFFICIENT DEINKING OF COMPOSITE PAPER WASTE

open access: yesBioResources, 2008
Twenty thermophilic/thermotolerant fungal strains were isolated from compositing soils and screened for production of different enzymes (Endoglucanases, β-glucosidase, Fpase and xylanases) to assess their deinking efficiency.
Rohit Soni   +2 more
doaj  

The Effects of Sodium Percarbonate and Perborate Usage on Pulping and Flotation Deinking Instead of Hydrogen Peroxide

open access: yesBioResources, 2013
The main objective of this study was to evaluate the potential of sodium percarbonate and sodium perborate utilization during repulping of old news and magazine paper mixture.
Sami Imamoglu   +3 more
doaj   +1 more source

The Influence of Single, Two, and Three Stage Bleaching on Fading Characteristic of Deinked Stock [PDF]

open access: yes, 1952
A literature survey on the various bleaching methods used on deinked stock and the factors which influence the fading characteristic of deinked stock is compiled. Mention is also made of various additives which have an influence on the fading of a sheet.
Avery, Phillip H.
core   +1 more source

Development Of Solid State Fermentation System For Enzyme Production And Its Usage In A Pilot Scale Deinking Of Printed Waste Paper [PDF]

open access: yes, 2010
The present work deals with the development of solid state fermenter for enzymes production and the development of a pilot scale of enzymatic deinking system.
Lee, Chee Keong
core  

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