الفهرس 
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Abstract
Plastics play an important role in our daily life, yet proper management of plastic waste streams has not been adequately addressed. The result has led to the world being confronted with an enormous waste plastic problem — one that continues to grow every day.
Diversion is a topic that is widely misconstrued. Waste diversion is now an integral component of waste management and is intended to reduce the mass or amount of Municipal Solid Waste (MSW) destined for landfills. Although diverting waste may reduce the amount of plastic waste in landfills in Bani Suef Governorate and prevent a rise in the number of future landfills, the burning of waste results in the high emission of toxic and greenhouse gases such as methane. Therefore, the attempt to reduce waste in local communities creates another environmental problem with potentially grave, global consequences.
With the revolutionary conversation Plastic to Fuel technology (P2F). from that point we tried to shear innovationsand the idea will help us to eliminate the volume of waste. The project is built on preparation of nano-composite materials, its green, sustainability, less costs and high efficiency cracking material. These composite materials areincluding Bentonite clay modified with some of transition metals Oxides such as Titanium, Magnesium and Zinc, used for craking various of sorts of plastic-like PEHD, PELD, PVC, PETF, and PP at optimize reaction parameters (Reaction Tim, Heating rate, and loading catalytically materials) inside Fixed bed Reactor.This craking process (pyrolysis and Gasification) is carried on in Environmental department in Beni Suef University.
Today, everyone lives on that planet has observed a climate change, one of the biggest indirect impact causes on it, its plastic waste accumulated and ways of gets off. However, pyrolysis method is an old way to recycle biomass, and plastic waste, in that work we reached upgrade specific materials used as a Thermo –catalytic works on conversion plastic waste to renewable fuel, and benefit solids waste (char). Moreover, studying the catalytic thermochemical cracking of polyethylene has been investigated in presence of a series of bentonite clay-based nanocomposite with a view toward assessing their suitability in a process for converting plastic waste to fuel. Metal oxides such as manganese oxide (MnO), titanium oxide (TiO2) and zinc oxide (ZnO) were impregnated with sodium montmorillonite bentonite. In addition to, some part of research , we study the dual function of prepared catalyst throughout Anionic polymerization of Butyl Methyl acrylate has been carried out in oxygen atmosphere over different heterogenic prepared catalytic systems which is composed of a group of three metal oxides (Ti, Mn, Cu) assembled on thin layers of clay (Bentonite) as hydrogenating/dehydrogenating activation for the polymerization reaction ,and it gives good results like we reached out the high ratio of Methane and Hydrogen throughout using TiO2/composite in gasification process.TiO/Clay composite is cherecteristic photocatalystic with high thermal stability during cracking process, and more details is illustrate in different chapter with a little aknolowagd itroduction.Thesis is include seven chapters: the first chapter is contain on introduction and literature survey on plastic waste recyclable, the second chapter is Catalytic thermochemical cracking of polyethylene over nanocomposite bentonite clay, third part is Studying and Evaluating Sustainable Materials for Converting Plastic Waste to Fuel: fourth part of thesis is Assembling a arrange of oxides on sodium montmorillonite layer for anionic polymerization of Butyl Methyl acrylate ,five part is include the studying and evaluating catalytic pyrolysis of polypropylene and last part of our work is under publication and it is include two research papers :In-site Enhancement the Physical Features Composite Comprise of Strain Nano-metals (Ag, Mn) Assembled on Graphene Suspended Inside PEG Matrix and Its Application, and Fabrication of Novel composite material used for Thermo- cracking of Plastic Waste.