Results 11 to 20 of about 329,130 (286)

The Effect Of Blending Of Linear Low –Density Polyethylene On Mechanical Properties Of High Density – Polyethylene [PDF]

Engineering and Technology Journal, 2009
High – density polyethylene is an important commercial polymer and it is widelyused for different engineering applications. In the present work, polymer blends werefabricated by mixing two types of polyethylene, high – density polyethylene was mixedwith ...
Najat J.Saleh, Nabeela A. Mohammed
doaj   +1 more source

Production of Fuels From High Density Polyethylene and Low Density Polyethylene Plastic Wastes via Pyrolysis Methods [PDF]

Iranica Journal of Energy and Environment, 2019
The composition of fuel production per litre from polyethylene waste via pyrolysis was determined through thermal degradation. Compositions of fuels from high density polyethylene/low density polyethylene (HDPE/LDPE) pyrolysis were naphta, gasoline, and ...
E. H. Istoto, W. Widayat, S. Saptadi
doaj   +1 more source

Microstructural contributions of different polyolefins to the deformation mechanisms of their binary blends [PDF]

, 2020
The mixing of polymers, even structurally similar polyolefins, inevitably leads to blend systems with a phase-separated morphology. Fundamentally understanding the changes in mechanical properties and occurring deformation mechanisms of these immiscible ...
De Meester, Steven, Demets, Ruben, Dewulf, Jo, Mys, Nicolas, Ragaert, Kim, Van Belle, Astrid, Van Geem, Kevin, Van Kets, Karen   +7 more
core   +1 more source

Electrochemical Oxidation and Functionalization of Low‐Density Polyethylene

ChemElectroChem, 2023
Plastic waste is a serious environmental issue, and polyethylene (PE) is a significant component. The chemically inert nature of PE makes its recycling/upcycling process challenging.
Rasoul Rahimzadeh, Jessica Ortega‐Ramos, Zenifar Haque, Dr. Gerardine G. Botte   +3 more
doaj   +1 more source

Bubble plastic use in rats hernioplasty: Uso do plástico bolha em hernioplastias de ratos

Heliyon, 2023
Purpose: Despite the high frequency of hernioplasties worldwide, their complications and recurrences are still a challenge to be overcome. The search for prostheses that aim to promote the correction of hernia defects has been a challenge.
Siria da Fonseca Jorge, Carolina Seabra da Costa, Lycia de Brito Gitirana, Marcelo Abidu Figueiredo   +3 more
doaj   +1 more source

Isolation and screening of low-density polyethylene (LDPE) bags degrading bacteria from Addis Ababa municipal solid waste disposal site “Koshe”

Annals of Microbiology, 2023
Purpose This study aims to screen bacterial isolates from the Addis Ababa municipal solid waste dumping site (Koshe) for the biodegradation of low-density polyethylene bags and analyzes their efficiency in degrading plastic bags.
Zuriash Mamo Nademo, Nurelegne Tefera Shibeshi, Mesfin Tafesse Gemeda   +2 more
doaj   +1 more source

Detection of surface-adsorbed (lipo)proteins by means of a two-step enzyme-immunoassay: a study on the Vroman effect [PDF]

, 1990
In view of reports on the involvement of high-molecular-weight (HMW) kininogen and high-density lipoprotein (HDL) in the Vroman effect, we studied the adsorption of fibrinogen, HMW kininogen, HDL and several other proteins from pooled human plasma and ...
Aken, W.G. van, Bantjes, A., Beugeling, T., Poot, A.   +3 more
core   +2 more sources

Alumina and low density polyethylene composite for ballistics applications

Journal of Materials Research and Technology, 2021
The efficiency of alumina and low-density polyethylene (LDPE) composites in ballistic applications was investigated. Different concentrations of alumina were studied, 70, 75, 80, 85, 90 wt.%. The ballistic tests were carried out at subsonic speed using a
Marcio Jardim Oliveira, Alaelson Vieira Gomes, André Rocha Pimenta, André Ben-Hur da Silva Figueiredo   +3 more
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Effect of filler type on crystallinity of low-density polyethylene composites [PDF]

Journal of Chemistry Letters, 2020
In this study, crystallinity was investigated for Low-Density Polyethylene composites of bagasse and sweet potato peel (SPP) compounded with an internal mixer as compared to the pure low-density polyethylene that acted as the control sample.
Martins Iji, Hamza Abba, Clifford Okpanachi   +2 more
doaj   +1 more source

Applying lean manufacturing practices to improve process control in a chemical plant [PDF]

Омский научный вестник, 2023
This article discusses lean manufacturing methods aimed at improving the management of production processes in a chemical plant. The object of the study is the concept of lean production, the subject is the use of its methods in the production of low ...
M. O. Shalnev, Ya. V. Denisova
doaj   +1 more source