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The three methods of dealing with waste polymers are recycling, incineration, and landfill disposal. Recycling involves reprocessing waste polymers into new products, reducing the need for virgin materials. Incineration involves burning waste polymers to generate energy, while landfill disposal involves burying waste polymers in designated sites.
First, distinguish between two different kinds of polymers. Polymers are long chains of monomers. They exist in natural materials such as plants and can compost or decompose.
Plastics are synthesized polymers. Some plastics are also made from plants. However, the kind that threaten the environment and our health are synthesized from the waste products of kerosene, gasoline, and motor oil, all of which come from crude oil. Though plastics made from plants are still not great for the environment since their degradation releases relatively high amounts of methane gas.
Some of these petroleum-based plastics can not be recycled. There are so many different kinds of plastics, and unfortunately only a few are easily recycled.
If we reduce the number of chemicals that are used to produce plastics, thus limiting the kinds of plastics that exist, we could safely incinerate them with minimal dioxins released in the air, and produce electricity. Doing so would reduce the mass of waste by 99%. The 1% would be ash, which could be buried.
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they can not be disposed of because they do not decompose or rot away, but we can;
- recycle them, but different plastics need to be seperately recycled.
- Burn them, this may cause air pollution and wastes valuable resources.
- put them in land fill sites, this is not good because plastics are, non-biogradable,this means they wont rot
personaly i think it is best to recycle them, because it helps the environment.
The polymers are not biodegradable which means that bacteria cannot break them down. This means that when the polymers end up in landfill sites, they are preserved. When burnt, they produce very harmful gases and so at the moment people try to recycle them.
Certainly it depends on the definition of "waste polymers". Many thermoplastic materials can be recycled, assuming that contamination is not an issue. As a last resort, most polymers can legally be sent to a landfill.
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What are the various ways of waste disposal?
Various ways of waste disposal include recycling, composting, landfill disposal, and waste-to-energy programs. Recycling involves reusing materials to create new products, composting converts organic waste into nutrient-rich soil, landfills are designated sites for waste disposal, and waste-to-energy programs convert waste into energy through incineration or gasification.
What are dissipating waste?
Dissipating waste refers to the process of dispersing or eliminating waste materials, such as through recycling, composting, or proper disposal methods to prevent harm to the environment and public health. This can include managing waste through methods like incineration, landfills, or sewage treatment to reduce pollution and contamination.
Why is it important to recycle polymers?
Recycling polymers helps to reduce the amount of waste in landfills, conserves natural resources by reusing materials, and reduces the energy required to produce new polymer products. Recycling also helps to decrease pollution associated with the extraction and production of virgin polymers.
Does fire get rid of waste?
No, fire does not get rid of waste. The combustion process may reduce the volume of waste by turning it into ash, but the waste is still present in a different form and may release harmful emissions into the environment. Proper waste management methods should be used to effectively get rid of waste.
Why do synthetic polymers have recycling numbers?
Synthetic polymers have recycling numbers to indicate the type of plastic they are made of and help with sorting and recycling processes. The numbering system, known as resin identification codes, was introduced to standardize recycling efforts and determine the appropriate recycling method for each polymer. This allows for efficient sorting and recycling of different types of plastics, reducing waste and promoting circular economy practices.
What are three solid waste disposal methods?
Three methods to solid waste disposal are, the three R's. Reuse, reduce, and recycle.
What are the three methods of solid waste disposal?
Three methods to solid waste disposal are, the three R's. Reuse, reduce, and recycle.
Which have been the most common methods of dealing with waste?
Dumping and burning apex
What are methods of disposal of solid waste?
Three methods to solid waste disposal are, the three R's. Reuse, reduce, and recycle.
What are three ways of dealing with solid waste?
reduce, reuse, and recycle
Why is the disposal of polymers by incineration and in landfill sites?
Disposal of polymers via incineration is done to reduce the volume of waste and generate energy. Landfill disposal is used when recycling or incineration is not feasible, contributing to pollution and greenhouse gas emissions. Both methods have negative environmental impacts and should be minimized through waste reduction and recycling efforts.
What methods are most common for dealing with waste?
The most common disposal methods are dumping (which includes landfills and river/ocean disposal) and incineration (burning) which for solids is also followed by dumping the ashes. Recycling is only a small but important part in waste management, and is valuable because it also reduces the need for new refining of materials.
What are the most common methods for dealing with waste?
The most common disposal methods are dumping (which includes landfills and river/ocean disposal) and incineration (burning) which for solids is also followed by dumping the ashes. Recycling is only a small but important part in waste management, and is valuable because it also reduces the need for new refining of materials.
Which method is dealing with waste is best for the environment?
Recycling
Which method of dealing with waste is the best for the environment?
Recycling
Why do natural polymers not pose as much of an issue in landfills as synthetic polymers Natural polymers are cheap to recycle and synthetic polymers are expensive to recycle. Natural polymers are expe?
Natural polymers are biodegradable, meaning they can be broken down by bacteria and other organisms in the environment. This process helps to reduce the amount of natural polymers going to landfills. Synthetic polymers, on the other hand, are not easily biodegradable and can persist in the environment for a long time, contributing to landfill waste issues.
What are radioactive waste disposal methods?
the methods of radioactive waste disposal varies by the waste form (solid, liquid. gaseous) and the radioactivity level (low, intermediate, high). Primarily; three methods are applied:delay and decay: to maintain waste in tanks for some periods of time to allow decay of radioactivity and then to be disposed of to environment.dilute and disperse: to dispose to environment (through dilution and dispersion, incineration) as ocean, sea, atmosphere, etc.contain and concentrate: This is used mainly for high level radioactive waste as spent fuel or the spent fuel reprocessing products; either in wet storage, dry storage, or vitrifies waste
