In this review the various aspects related to recycling of Waste PET bottles, their adequate methods disposal and management are focused. is not as harmful other polymeric waste but its huge volumes a big threatening environment, due non-biodegradability it, contaminates soil, water also becomes habitat rodents/insects. These problems make necessity recycled PET. Advanced technologies Post-cons...

Considering increasing population growth in recent decades, and consequently, the increase in waste production in the world, waste management and efforts to reduce their harm to the environment has become an important issue. One of the appropriate ways to manage municipal waste is to generate energy from waste, especially by RDF production method. On the other hand, in order to reduce the consu...

The increasing amount of marine plastic waste poses challenges including, not only the collection, but also subsequent recyclability plastic. An artificial accelerated weathering procedure was developed, which modelled environment and investigated weathered non-weathered PET. Marine conditions were simulated for poly(ethylene terephthalate) (PET) bottle material high-density polyethylene (HDPE)...

Plastic waste has been significantly increasing globally. Manufacturing procedures, service sectors, and municipal solid all produce a lot of plastic items. Concern over the environment how to dispose generated increased due rise in waste. Additionally, use PET concrete manufacturing should minimize concerns with management carbon dioxide emissions re-cycling waste, thus replacing need it landf...

Primary Effluent Treatment-Secondary Treatment (PET-SET) is refinery waste-water. PET-SET waste contains hazardous substances, namely Fe, Mn and Zn metal ions. The novelty of this research that it looks at the CaO adsorbent to reduce content Mn, from Waste-water. This research’s aimed using adsorbent. was prepared golden snail shell by previous researchers. Concentration before treatment were 8...

Poly(ethlyene terephthalate) waste from a local market was depolymerized by ethylene glycol (EG) in the presence of Lewis acidic ionic liquids [Bmim]ZnCl3 and the qualitative analysis showed that bis(hydroxyethyl) terephthalate was the main product. Compared with ionic liquid [Bmim]Cl, the Lewis acidic ionic liquids showed highly catalytic activity in the glycolysis of poly(ethylene terephthala...

Polyethyleneterephthalate, PET, has become one of the major post-consumer plastic waste. In this work special attention was paid to minimising PET residues and to obtain a high value carbon material. Pyrolysis and subsequent activation of PET from post-consumer soft-drink bottles was performed. Activation was carried out at 925 oC under CO2 atmosphere to different burn-off degrees. Textural cha...

The synthesis of mellophanic dianhydride (MEDA) from biosourced 1,2,3,4-benzene tetracarboxylic derivatives and its use as a chain extender for mechanically recycled PET (R-PET) an alternative to traditional oil-based pyromellitic (PMDA) is reported. rheological tests performed on the R-PET extruded with MEDA have shown similar results those obtained PMDA, dynamic mechanical thermal analysis (D...

Everyone who drinks bottled water contributes at least 17 kg to the post-consumer poly(ethylene terephthalate) (W-PET) accelerating accumulation of waste plastics (WP) that already have an annual rate increase ~4.5%. Disposals W-PET mimics a pseudo-renewable resource WP, creates many recycling and economic opportunities. This work presents method reduces burden on environment while saves energy...