Results 61 to 70 of about 501,751 (192)

The effect of public understanding on kerbside recycling scheme performance [PDF]

open access: yes, 2001
Kerbside recycling performance depends on a combination of factors including scheme design, operation, householder participation and the quality of that participation.
Parfitt, J.P., Thomas, C.
core  

Ecological Sustainability and Waste Paper Recycling

open access: yesProcedia Engineering, 2015
In accordance with environmental sustainability and in order to optimize the recycling process of prints from indirect electrophotography with liquid toner the results of investigating the effects of changes in printing conditions on the characteristics of recycled fibres is presented.
Majnarić, Igor   +2 more
openaire   +2 more sources

Chemithermomechanical Pulping and Properties Comparison of Four Common Hardwood Species in Northern China

open access: yesBioResources
Populus cathayana Rehder (PCR, Chinese poplar), Fraxinus chinensis Roxb. (FCR, Chinese ash), Platanus orientalis L. (PO, Oriental plane), and Acer palmatum Thunb. (AP, Japanese maple) are four common hardwoods in the northern hemisphere.
Chuanmin Geng   +7 more
doaj  

Length sensing and control for Einstein Telescope Low Frequency [PDF]

open access: yes, 2016
In this paper we describe a feasible length sensing and control scheme for the low frequency interferometers of the Einstein Telescope (ET-LF) along with the techniques used to optimise several optical parameters, including the length of the recycling ...
Adya, Vaishali   +4 more
core   +3 more sources

Bacterial community diversity in paper mills processing recycled paper

open access: yesJournal of Industrial Microbiology & Biotechnology, 2010
Paper mills processing recycled paper suffer from biofouling causing problems both in the mill and final product. The total bacterial community composition and identification of specific taxa in the process water and biofilms at the stock preparation and paper machine areas in a mill with recycled paper pulp was described by using a DNA-based approach.
Ulf, Granhall   +5 more
openaire   +2 more sources

External quantum efficiency enhancement by photon recycling with backscatter evasion [PDF]

open access: yes, 2018
The nonunity quantum efficiency (QE) in photodiodes (PD) causes deterioration of signal quality in quantum optical experiments due to photocurrent loss as well as the introduction of vacuum fluctuations into the measurement. In this paper, we report that
Adhikari, Rana X   +3 more
core   +2 more sources

Feasibility of a Sustainable On-Site Paper Recycling Process

open access: yesRecycling
Several EU initiatives and directives emphasize waste reduction and immediate reuse at the source. This study introduces a novel on-site recycling method for transforming printing house paper waste into high-quality, eco-friendly cardboard without mixing
Karl Jakob Levin   +5 more
doaj   +1 more source

Cellulose-binding domains as a tool for paper recycling [PDF]

open access: yes, 2003
Treatment of secondary paper fibres with cellulose-binding domains allows for improvements of pulp drainability and of paper mechanical properties. The interfacial system fibrewater- fibre, and after drying, fibre-air-fibre, may be affected by the CBD ...
Duarte, A. P.   +4 more
core   +1 more source

ECONOMIC FEASIBILITY STUDY FOR PAPER WASTE RECYCLING PROJECT

open access: yesThe Iraqi Journal of Agricultural science
The aim of this study is to investigate the economic feasibility of paper recycling factories in Iraq by studying the technical, marketing and financial feasibility to establish a paper-recycling factory in Najaf Governorate and to show the importance ...
Barbaz D. S.
doaj   +1 more source

Corrective Taxation for Curbing Pollution and Promoting Green Product Design and Recycling [PDF]

open access: yes
In this paper we consider a competitive economy with flows of materials from extraction via recycling to landfilling which exhibits distortions due to pollution, external landfilling costs and inefficient product design.
Rüdiger Pethig, Thomas Eichner
core  

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