Results 241 to 250 of about 1,260,597 (309)
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Biodegradation of low-density polyethylene by Microbulbifer hydrolyticus IRE-31.
Journal of Environmental Management, 2020Polyethylene (PE) is one of the most widespread plastic materials. Nevertheless, due to its recalcitrance against biological degradation and the presence of toxic additives, landfilled and carelessly disposed PE products have caused serious pollution in ...
Zhongyu Li +7 more
semanticscholar +1 more source
2009
Abstract Introduction LDPE is produced under high pressure (82–276 MPa) and high temperature (405–605 K) with a free radical initiator (such as peroxides and oxygen) and contains some long chain branches (LCB), which could be as long as chain backbones, and short chain branches (SCB).(3) It is produced by either a tubular or a stirred ...
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Abstract Introduction LDPE is produced under high pressure (82–276 MPa) and high temperature (405–605 K) with a free radical initiator (such as peroxides and oxygen) and contains some long chain branches (LCB), which could be as long as chain backbones, and short chain branches (SCB).(3) It is produced by either a tubular or a stirred ...
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Photo-oxidation of blends of low density polyethylene and linear low density polyethylene
Polymer Degradation and Stability, 1985Abstract Films of blends of low density polyethylene with linear low density polyethylene and of the pure polymers were photo-oxidised for different times. From mechanical measurements the rate of photo-oxidation seems greater for the linear low density polyethylene and its rich blends.
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Polymer Engineering & Science
AbstractPost‐industrial low‐density and linear low‐density polyethylene blown films are mechanically recycled for reutilizing in the production of blown films for packaging applications. This process enables the production of films with lower cost and similar properties while preserving the environment and lowering the amount of waste material disposed
Romina Esmaeilzade +5 more
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AbstractPost‐industrial low‐density and linear low‐density polyethylene blown films are mechanically recycled for reutilizing in the production of blown films for packaging applications. This process enables the production of films with lower cost and similar properties while preserving the environment and lowering the amount of waste material disposed
Romina Esmaeilzade +5 more
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Elongation viscosity estimates of linear low‐density polyethylene/ low‐density polyethylene blends
Polymer Engineering & Science, 1992AbstractThe elongational viscosity (EV) of two series of linear low‐density polyethylene/low‐density polyethylene blends was estimated using an entry flow analysis. The difference, t − n, between the power law index t of the elongational viscosity and the power law index n of the viscosity, is proportional to the LDPE content for both series of blends ...
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Environmental Pollution, 2019
The occurrence of microplastics (MPs) in the environment has been gaining widespread attention globally. MP-colonizing microorganisms are important links for MPs contamination in various ecosystems, but have not been well understood. To partially address
Mengting Gong +3 more
semanticscholar +1 more source
The occurrence of microplastics (MPs) in the environment has been gaining widespread attention globally. MP-colonizing microorganisms are important links for MPs contamination in various ecosystems, but have not been well understood. To partially address
Mengting Gong +3 more
semanticscholar +1 more source
, 2020
In recent times, a substantial part of the generated solid waste all over the world are plastic-related waste with wide ranges of serious environmental and public health consequences.
O. Olofinnade +2 more
semanticscholar +1 more source
In recent times, a substantial part of the generated solid waste all over the world are plastic-related waste with wide ranges of serious environmental and public health consequences.
O. Olofinnade +2 more
semanticscholar +1 more source
Microbial degradation of low-density polyethylene and synthesis of polyhydroxyalkanoate polymers.
Canadian Journal of Microbiology (print), 2019We have characterized the ability of eight bacterial strains to utilize powdered low-density polyethylene (LDPE) plastic (untreated and without any additives) as a sole carbon source.
Z. Montazer +2 more
semanticscholar +1 more source
Carbohydrate Polymers, 2015
In this work, low-density polyethylene/linear low-density polyethylene/thermoplastic starch (LDPE/LLDPE/TPS) films are prepared with the aim of obtaining environmentally friendly materials containing high TPS content with required packaging properties.
Maryam, Sabetzadeh +2 more
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In this work, low-density polyethylene/linear low-density polyethylene/thermoplastic starch (LDPE/LLDPE/TPS) films are prepared with the aim of obtaining environmentally friendly materials containing high TPS content with required packaging properties.
Maryam, Sabetzadeh +2 more
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Elongational behavior of low density/linear low density polyethylenes
Polymer Engineering & Science, 1988AbstractRheological data have been collected in isothermal elongational flow for three different types of blends, made from one low density polyethylene and three linear low density samples. In addition to the transient curves, elongation at break data are also reported.
F. P. La Mantia, A. Valenza, D. Acierno
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