Abstract Thermal decomposition kinetics of Polypropylene (PP) waste is extremely important with respect to valorisation plastics and production utilizable components viz. chemicals, fuel oil & gas. The present research study focuses on pyrolysis PP waste, which as a fraction municipal plastic through distributed activation energy model (DAEM). for follows Gaussian distribution, where the no...

Plastics are one of the most important technical materials at present, yet they associated with a whole series environmental problems such as micro-and nanoplastics or their plasticizers, which have become increasingly relevant in recent years. While there many studies that focus on microplastics (MPs) introduced into human body through commercially produced food, nearly none consider MPs we in...

Every material arriving at the construction site comes protected in some type of packaging, fundamentally cardboard, plastic or wood, and presently the great majority of these packagings finish in a container mixed with the rest of waste of the construction work. The increasing tendency to use prefabricated materials increases the volume of packaging necessary in product transport; in addition,...

Purpose: Considering the UK’s limited capacity for waste disposal (particularly for hazardous/ radiological waste) there is growing focus on waste avoidance and minimisation to lower the volumes of waste being sent to disposal. The hazardous nature of some waste can complicate its management and reduction. To address this problem there was a need for a decision making methodology to support man...

In this study, the physical properties of briquettes produced from two different biomass feedstocks (sawdust and date palm trunk) and different plastic wastes, without using any external binding agent, were investigated. The biomass feedstocks were blended with different ratios of two waste from electrical and electronic equipment (WEEE) plastics (halogen-free wire and printed circuit boards (P...

Plastics wastes from a municipal solid waste (MSW) plant have a high-energy content and are suitable for fuel generation. Thermal cracking is one of the possible ways to obtain petrochemical feedstock from polymer wastes. Municipal waste plastic of LDPE conversion to kerosene grade fuel experiments were carried out under atmospheric conditions at temperatures between 150 ̊C and 420 ̊C. Low densit...

Landfill sites are becoming over crowded and expensive for waste disposal, efforts are made to minimize the quantities of materials that are delivered to landfills. The threat due to leaching of non-biodegradable materials like waste plastics, scrap tyres. e-waste may contaminate the soil and ground water. If the production of waste cannot be prevented, then it is attractive to create an altern...

In this research, the effect of wood species and particle size on mechanicalproperties of wood plastic composites (WPC) made of fir (Abies alba) and beech(Fagus orientalis L.) sawdust and high density polyethylene (HDPE) wereinvestigated. Wood plastic composite (WPC) were made with 30% HDPE in abatch process at 185˚C, at two particle sizes of 40 mesh and 80 mesh. Maleicanhydride polypropylene (...

Polypropylene (PP) makes up a large share of our plastic waste. We investigated the conversion PP over industrial Fluid Catalytic Cracking catalyst (FCC-cat) used to produce gasoline from crude oil fractions. studied transport limitations arising larger size polymers compared oil-based feedstock by testing components this separately. Infrared spectroscopy and confocal fluorescence microscopy re...