نتایج جستجو برای: waste hdpe
تعداد نتایج: 82894 فیلتر نتایج به سال:
AkzoNobel’s range of organic peroxides for the crosslinking of elastomers and thermoplastics is the world’s largest, including a number of organic peroxides for the production of PEX-a pipes and tubes. Our products are marketed under the well-known trademark of Trigonox. When producing PE pipes and tubes, frequently high density polyethylene (HDPE) is used. To further improve the product proper...
Plastics usage is rising daily because of increased population, modernization, and industrialization, which produces a lot plastic garbage. Due to their various chemical structures, long chain polymeric compositions, thermal/decomposition behavior, it challenging recycle these wastes into hydrocarbon fuels. In the current work, domestic waste was pyrolyzed at 473 973 K in fixed bed reactor comp...
This study aims to investigate the effect and possibility of using waste plastic as a sustainable cost-effective polymer modify bitumen binders. Different types have been used in this modification, including polyethylene terephthalate (PET), high-density (HDPE), low-density (LDPE). The modification targets physical characteristics, rheological properties, binders’ resistance ageing. Both long- ...
The purpose of this work is to design a biodigester with high density polyethylene (HDPE) geomembrane material which will be effective in recycling biodegradable waste and produces both biogas organic liquid fertilizer. A tubular trapezoidal designed, following by the fabrication 300 litter’s prototype tarpaulin. After running air water tightness system, quantified are introduced observed for p...
an essential characteristic for high performance inherently hydrophobic membranes such as microporous high density polyethylene (hdpe) membranes is to have a hydrophilic surface. in this project, wet chemical functionalization as a facile and effective method was developed to give a hydrophilic property to hdpe membranes using polar functional groups. kclo3, k2cr2o7 and kmno4 were selected as o...
During the maintenance of private vehicles, a stream consumer waste is generated in form containers with engine oil residues. When choosing methods for handling such waste, it necessary to have quantitative indicators tare weight and volume remaining after use. Containers contaminated motor oils during disposal, neutralization disposal due emission residues create increased risks man-made impac...
Industrial-scale application of end-of-life plastic pyrolysis still faces significant problems, such as a lack detailed knowledge on degradation mechanisms, parameters affecting the degradation, and formation pathways primary products. Today, mechanisms based radical chain scission are insufficiently understood to explain chemistry from feedstock-to-product comprehensively. In this study, impac...
The present study reports the development of sandwich panels for building walls having electromagnetic interference (EMI) shielding abilities. Conductive polymer composites (CPCs) have started being employed as EMI materials. In this paper we propose use a conductive composite flat sheet made high-density polyethylene (HDPE) recovered from municipal solid wastes (MSW) used polymeric matrix, “do...
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