Factors influencing MOW deinking: Laboratory scale studies [PDF]
Enzyme and Microbial Technology, 2006 The deinking of MOW is examined at laboratorial scale. The effect of deinking aids, pre-washing and mixing are studied. The operating conditions during pulp treatment affect the pulp and paper properties, interfering with the mechanism of ink removal and
H Pala, Manuel Mota, Miguel Gama
exaly +5 more sources
Beauveria bassiana Xylanase: Characterization and Wastepaper Deinking Potential of a Novel Glycosyl Hydrolase from an Endophytic Fungal Entomopathogen [PDF]
Journal of Fungi, 2021 Beauveria bassiana is an entomopathogenic fungus widely used as a biopesticide for insect control; it has also been shown to exist as an endophyte, promoting plant growth in many instances. This study highlights an alternative potential of the fungus; in
Ayodeji Amobonye +3 more
doaj +2 more sources
JAPAN TAPPI JOURNAL, 2002 To develop more deinkable inks, there is a need for a better understanding of ink detachment and fragmentation during the recycling process. The aim was to gain a better understanding of the effects of printing ink formulation, deinking chemicals, deinking process and ageing on the detachment and fragmentation of printing inks. Such an understanding is
Shisei Goto, Takanori Miyanishi
+9 more sources
Scientific African, 2021 Bio-deinking is an environmentally friendly process that improves the pulp and paper properties and reduces chemical consumption during the recycling of waste paper. This study was performed to evaluate the efficacy of enzyme by Penicillium sp.
exaly +3 more sources
Expression, Characterization and Its Deinking Potential of a Thermostable Xylanase From Planomicrobium glaciei CHR43 [PDF]
Frontiers in Bioengineering and Biotechnology, 2021 Genome mining is more and more widely used in identifying new enzymes from database. In the present study, we reported a putative xylanase, Pg-Xyn (WP_053166147.1), which originated from a psychrotolerant strain Planomicrobium glaciei CHR 43, and was ...
Zhaoxing Liu +5 more
doaj +2 more sources
Characterisation and application of glycanases secreted by aspergillus terreus CCMI 498 and trichoderma viride CCMI 84 for enzymatic deinking of mixed office wastepaper [PDF]
, 2003 Two enzymatic extracts obtained from xylan-grown Aspergillus terreus CCMI 498 and cellulose-grown Trichoderma viride CCMI 84 were characterised for different glycanase activities.
Alves, L. +5 more
core +3 more sources
Valorized deinking paper residue as fill material for geotechnical structures [PDF]
Scientific Reports, 2021 This study introduces a novel geotechnical composite material comprising two types of fill material sourced from the paper industry—deinking paper sludge ash (DPSA) and deinking paper sludge (DPS).
Karmen Fifer Bizjak +3 more
doaj +2 more sources
Effects of Some Commercial Enzymes in the Deinking of Newsprint [PDF]
, 1972 The trend of industry, in general, today is one of recycling. This is brought about as a means of conserving our dwindling natural resources and to help abate the pollution problem.
Prickett, James O.
core +3 more sources
BioResources, 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 +3 more sources
The removal of black ink via Emericella quadrilineata as a green alternative technique to recycling ink waste papers. [PDF]
PLoS ONEIn order to fight deforestation, biological methods of recycling printed waste papers must be used. In addition to identifying and isolating A. quadrilineatus, the current study attempts to ascertain the best physiological conditions and mechanisms ...
Mari Sumayli +4 more
doaj +2 more sources