Results 31 to 40 of about 1,257,709 (354)

Influence of low-density polyethylene addition on coking pressure [PDF]

open access: yes, 2014
Different amounts of low-density polyethylene (LDPE) were added to a bituminous coal used to produce metallurgical coke. The effect of the plastic waste on the carbonization process and more exactly, on the coking pressure were investigated.
Alvarez, R.   +3 more
core   +1 more source

MWNT Surface Self-Assembling in Fire Retardant Polyethylene-Carbon nanotubes nanocomposites [PDF]

open access: yes, 2008
Multiwall carbon nanotubes (MWNT) were melt blended at different concentration with linear low density polyethylene (LLDPE). The nanotubes impart the fire-retardant characteristics to the polymer by formation of a thin protective film of MWNT/carbon char
Annibale, E.   +3 more
core   +1 more source

Effect of Low-Density Polyethylene on the Stripping Properties under Fatigue Loading of Binder Layer of HMA Mixtures

open access: yesTikrit Journal of Engineering Sciences, 2020
      The most important problems in the Iraqi Road network that’s associated with repetitions of excessive axel traffic loading. This problem will be increased with availability of moisture, its guide to moisture damage or stripping in hot mix asphalt ...
Tarik Kareem Ibraheem   +1 more
doaj   +1 more source

Preservation and post-harvest quality of okra using low density polyethylene

open access: yesAIMS Agriculture and Food, 2021
Okra (Abelmoschus esculentus L. Moench) is a vegetable crop of high nutritional value, which presents great losses after harvest when stored under poor storage conditions. The objective of this research was to evaluate the effect of different low-density
Dalva Paulus   +2 more
doaj   +1 more source

Conversion of waste plastic (low density polyethylene) to alternative resources

open access: yesCase Studies in Construction Materials, 2023
Plastic pollution has become one of the top issues at present throughout the world. In Asian continent plastic pollution is found at the highest rate and Bangladesh is ranking as the 10th number of plastic wastes producer.
Sabiha Sarwar   +2 more
doaj   +1 more source

Review: Control Schemes for Low Density Polyethylene Reactor

open access: yesChemical Engineering Transactions, 2017
Low density polyethylene (LDPE) is one of the most common produced polymers in the world. LDPE is commonly produced using fee radical polymerisation process in high pressure environment.
D. Muhammad, N. Aziz
doaj   +1 more source

Stadying mechanical properties for polyethylene composites rein for by fish shell particles [PDF]

open access: yesEngineering and Technology Journal, 2011
In this research we use both High Density Polyethylene (HDPE), and Low Density Polyethylene (LDPE)were used as matrix to the composite material and fish shell particles were used as a reinforced filler, Plunger injection molding method were used to ...
doaj   +1 more source

Plant Design for the Conversion of Plastic Waste into Valuable Chemicals (Alkyl Aromatics)

open access: yesApplied Sciences, 2023
The exponential increase in production and consumption of plastic has led to accumulation of plastic waste in the environment, resulting in detrimental impacts on human health and the natural environment.
Sabah A. S. Alali   +2 more
doaj   +1 more source

Avaliação da fotodegradação de poliolefinas através de exposição natural e artificial The evaluation of polyolefin photodegradation with natural and artificial exposure

open access: yesQuímica Nova, 2006
Samples of polypropylene (PP) and low-density polyethylene (LDPE) were submitted to ultraviolet radiation, in the natural environment and also in the laboratory. Chemical modifications were quantified by the carbonyl index (CI), mechanical properties and
Guilhermino José Macêdo Fechine   +2 more
doaj   +1 more source

Identification and characterization of low density polyethylene-degrading bacteria isolated from soils of waste disposal sites

open access: yes, 2020
The current study focused on an environment friendly method for degradation of Low Density Polyethylene (LDPE) using bacteria. A total of 36 bacterial strains were isolated from waste disposal sites in which six strains showed potential biodegradation ...
Lalina Maroof   +6 more
semanticscholar   +1 more source

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