Jun 27, 20 plastic recycling is the process of reprocessing plastic that already has been used before and giving it some new reusable form. Displaying powerpoint presentation on plastics recycling school of engineering and available to view or download. Ppt plastics recycling powerpoint presentation free to. The steps followed in the plastic recycling are enumerated below. Ppt recycling plastics powerpoint presentation free to. The plastic identification code label your plastics. For more detailed information about where our plastic is reused and recycled you can download an electronic copy of sustainable end of life options for plastics in new zealand from nz and look in the publications section. Global environmental recycling powerpoint template is a free recycle template for powerpoint presentations. One of the biggest issues with manufacturing polymers is their ability to be disposed of there are 3 ways in which this disposal happens are. The powerpoint helps to teach children what recycling means, which materials can be recycled and how to recycle everyday products. If food is heated inside these containers in the microwave or if the plastic is ingested as in the case of a small child, these chemicals make their way into our food and into our bodies. The voice of plastics recycling the association of plastic recyclers apr is the voice of plastics recycling. Plastics have become an incredibly important part of our daily lives.
Recyclable materials and plastics information powerpoint. Processing the categorized plastic waste, accordingly into various raw. Plastic pollution primer and action toolkit earth day. A free powerpoint ppt presentation displayed as a flash slide show on. Recycling plastics logan mongelli, victoria pemberton, roddy tierney, deanna prue is there a market for recycled paper approximately 140 paper mills in the. Many plastics contain phthalates dehp and the chemical bpa. Plastic recycling and the plastic recycling process. At recycling mills, plastics are sorted by these symbols and are sometimes sorted an additional time based on the color of the plastic.
Jan 08, 2015 the importance of recycling plastic 1. Stay connected to your students with prezi video, now in microsoft teams. In the last century or so, plastics which are synthetic polymers have been added to this list. With its everexpanding applications, plastics have delivered many benefits for society. The main problems in postconsumer plastics recycling are due to the degradation undergone by the. Plastics recycling companies will be able to set purchasing specifications based on this pas and collectors, sorters and traders of plastics waste will be able to maximise the value of their material by understanding the precise needs of the recycling industry. Us businesses can help tackle the problem of recycled plastic waste from two different fronts. Methods of recycling, properties and applications of.
Help to teach children about recycling using this engaging and informative powerpoint. The recycling of plastics involves sorting, pretreatment, extrusion, pelleting and manufacture processes, such as injection molding. Plastic recycling is the process of recovering scrap or waste plastic and reprocessing the material into useful products. Thermoplastic polymers are represented by a large range of plastic. Plastic recycling powerpoint template sketchbubble. The amount of plastics used in the us has increased nearly 20 times from what was used 50 years ago,1 and some postconsumer products can contain up to 20 different types of plastics alone. Recycling symbols on plastics what do recycling codes on. The association of plastic recyclers the voice of plastics. A free powerpoint ppt presentation displayed as a flash slide show on id. Unlike some other polymers, the versatility of pp allows all components label. It provides information on the the generation of plastic waste and highlights data on. Global production of plastics has grown 20 fold from 15 million metric tons mt in 1964 to 311 mt in 2014 plastics europe, 2015, with plastics becoming ubiquitous across almost all facets of the economy.
Due to its balance of impact, heat and chemical resistance, along with stiffness and close dimensional tolerance, pp is one of the most widely used packaging resins. Unido report recycling of plastics in indian perspective by dr. Mar 14, 20 download free recycling template for powerpoint presentations with an awesome recycle icon and recycled paper texture in the background stay safe and healthy. After knowing the processes and stages of plastic recycling, it is also important to know its various benefits. The importance of recycling plastic linkedin slideshare. Recycling plastics logan mongelli, victoria pemberton, roddy tierney, deanna prue is there a market for recycled paper approximately 140 paper mills in the u. Overview of plastics recycling powerpoint presentation. Download free plastic powerpoint templates with plastic like abstract slide designs. Production of plastics in the world was 168 million tons in 1999, and is estimated to be 210 million tons in 2010. Recycling plastics encompasses four phases of activity, namely collection, separation, processingmanufacturing and marketing.
We offer standard colors, as well as beautiful, unique colors you may never have considered before. This website and its content is subject to our terms and conditions. While plastics have been recycled since the 1970s, the quantities that are recycled vary geographically, according to plastic type and application. Free download recycling powerpoint presentation slides. Sorting after collection, plastic waste is sorted according to different types, observing the resin identification code, which ranges from number 1 to 7. Since plastic is non biodegradable, recycling it is a part of global efforts to reduce plastic in the waste stream, especially the approximately eight million. It has been observed that 90% of the waste accumulated by the municipal corporation. Polypropylene to make butter tubs, bottle tops, carpets and food wraps plastics recycling process sort and clean different plastic groups melt plastic into bales break bales up and grind into small flakes wash, rinse and dry flakes in hot air color maybe added or maybe run through a pelletizer advantages of recycling waste reduction.
Understand what the recycling symbols mean and what plastics cant be recycled with our helpful recycling images chart. Download plastics recycling school of engineering and ppt for free. Because only using clean, homogeneous resins can produce the highestquality recycled plastic products in the existing secondary process material recycling and highvalue chemical products in the existing tertiary process feedstock recycling, an effective. Recycling of plastics 2 50 percent of the plastic is used only once plastic accounts for around 10 percent of the total waste we generate 51 % of plastic waste goes into landfills plastic constitutes approximately 90 percent of all trash floating on the oceans surface. Plastic packaged food lasts longer, reducing wastage. Free recycle powerpoint template powerpoint templates, free. One of the biggest reasons for recycling plastic is its huge quantity. Chemical recycling of plastics using sub and supercritical. To define plastic at molecular level, plastic is a kind of organic polymer, which. There are seven different plastic recycling symbols marked on the bottoms of plastic containers. Because of the problems outlined on the previous slides, the. If food or drink is stored in these plastics, they can be contaminated with these chemicals. Pp categories at a glance the association of postconsumer. It is a go green factor taken under the consideration of the ozone layer.
Recycling is one of the most important actions currently available to reduce these impacts and represents one of the most dynamic areas in the plastics industry today. The process begins with sorting the various items by their resin content. Advantages of recycling waste reduction conservation of. For thousands of years people have been using natural polymers like silk, wool, cotton, wood and leather. Please practice handwashing and social distancing, and check out our resources for adapting to these times. This dossier presents graphs and tables about plastic waste in the united states. It also encourages them to consider how plastic can damage the environment and what choices they can make to help to reduce this damage. Noelle1 95 months ago i would love to use this presentation at our facility. Since the majority of plastic is nonbiodegradable, recycling is a part of global efforts to reduce plastic in the waste stream, especially the approximately 8 million metric tonnes of waste plastic that enters the earths ocean every year. These powerpoint templates provide colorful plastic themed slide designs with visually appealing glossy backgrounds. Ppt tips for recycling plastic powerpoint presentation, free.
This free green ppt template has a recycle logo and silhouette and it is ready to be used by green organizations or people who really take care about global environmental issues and the echoing green analysis. Plastic recycling is the process of recovering waste or scrap plastic the plastic recycling process to make recycled plastic into new products. Recycling presentation for kids by anthony hernandez on prezi. These recycling tips will help you recycle more of the plastic packaging you use at home, from plastic bags and.
I made this a few years ago with my p7 class and hope it may be of general use within citizenshipecosch. Scribd is the worlds largest social reading and publishing site. Since the treatment of plastic wastes has become a serious problem, the development of more effective recycling processes has been desired. Our variety of stunning color options will add that finishing touch to your plastic packaging and get your product noticed. It is easily injection molded, blow molded or thermoformed into a bottle, pail, tray, tub or closure. Technology change in the plastics recycling and manufacturing. You can use these generalpurpose ppt templates for any presentation topic, be it business, marketing, finance, history, art or a simple presentation about plastic and its uses. Since plastic is non biodegradable, recycling it is a part of ppt. As the international trade association representing the plastics recycling industry, membership includes independent recycling companies of all sizes, processing numerous resins, as well as consumer product companies, equipment manufacturers, testing laboratories. The uploader spent hisher valuable time to create this overview of plastics recycling powerpoint presentation slides, to share hisher useful content with the world. Plastic recycling is a technique of recollecting the waste plastics and reprocessing it into a useful product.
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