PET RECYCLING & REPOLYMERIZATION|12.2 PLASTICS| POLYMERS| UNIT:12|CHEMISTRY|GRADE:10FBISE|NBF скачать в хорошем качестве

PET RECYCLING & REPOLYMERIZATION|12.2 PLASTICS| POLYMERS| UNIT:12|CHEMISTRY|GRADE:10FBISE|NBF

PET Recycling & Repolymerization Unit 12: Polymers | Chemistry | Grade 10 | FBISE | NBF Polyethylene terephthalate (PET) is a widely used plastic in bottles, fibers, and packaging materials. Recycling PET helps reduce plastic waste and save energy. During PET recycling, waste PET is cleaned, melted, and converted into new products — this process is called repolymerization. In repolymerization, the PET polymer is broken down into its monomers (terephthalic acid and ethylene glycol) and then reformed into new PET material. This allows the reuse of plastic without losing strength or quality. PET recycling is important for environmental conservation, reducing landfill waste, and promoting sustainable industrial practices. 🔹 Key Points PET = Polyethylene terephthalate Made from ethylene glycol + terephthalic acid Recycling involves depolymerization → purification → repolymerization Saves resources and reduces pollution Encourages circular use of plastics 🔖 30 Hashtags #ChemistryGrade10 #Unit12Polymers #FBISEChemistry #NBFNotes #PETRecycling #Repolymerization #PolyethyleneTerephthalate #EnvironmentalChemistry #SustainablePlastics #PlasticRecycling #ReduceReuseRecycle #GreenChemistry #EcoFriendly #WasteManagement #CleanEnvironment #ChemistryConcepts #SmartLearning #ScienceNotes #ChemistryMadeEasy #StudentNotes #BoardExamPrep #FBISEStudents #PlasticsAndPolymers #ChemistryEducation #EcoAwareness #RecyclingProcess #SaveThePlanet #ChemicalReactions #ScienceForAll #StudyWithNABIHA