Recycling of packaging waste Recycling, recycling and reuse are prerequisites for recycling. Recycling of packaging waste should include specific policies and regulations, necessary advanced technical support, and a complete social management system. Only in this way can the systemization, industrialization, scale, and packaging of packaging waste be gradually established. Recycling becomes an effective part of the green cycle.
(1) Managed recycling
1 Deposit recovery Also called margin recovery. A certain deposit is charged according to the amount of packaging for consumer goods. When the consumer returns the package and returns the collected deposit, the collected package is returned to the manufacturer. At present, many countries around the world have implemented such a method of depositing packaging waste, which is quite effective. Many cities and regions in China implement deposit recovery for beer bottles, soy sauce bottles, and vinegar bottles. The deposit is about 0.3~0.4 yuan, which is very good.
2 Regulatory tax rate recovery The government adopts a tax policy to reduce or increase the tax rate according to the completion of the recycling target, promote the recycling of packaging waste, and restrict the pollution and severely punish the production of packaging waste.
3 Task recovery Relevant government agencies or agencies issue indicators to manufacturers or related companies, specify the recycling of packaging waste, and reward and penalize the completion of the recovery task.
(2) Commercial recovery
Commercial recycling refers to the recycling behavior of some social idlers and farmers entering the city who use the difference between home collection and site recycling to obtain labor remuneration.
Wastes collected from households are sent to the waste site. After the waste sites have collected the waste, they are sorted and packaged according to the materials, whether they are reused, or sent to the recycling manufacturer or recycled. Processing factory. Commercial recycling has formed a professional “one-stop†operation for recycling, sorting and processing in many cities and regions.
(3) Set point recovery
Set point recycling, is set in the residents building, roadside, parks, tourist attractions, theaters, commercial buildings and other places to set up recovery containers. The collected packaging waste can be mixed and collected and then separated. It is also possible to separate the collection containers according to different materials and require the consumers to place them into the corresponding containers according to the materials. Set-up points should be convenient to put in place, rational distribution points should be strengthened, management should be centralized and centralized in order to ensure a high recovery rate.
(4) Cluster recovery
Cluster recovery is a form of mass organization or green organization that organizes recycling through events such as World Environment Day. This type of recycling method is often concentrated on rivers, lakes, tourist attractions or roads and railways that are severely punished by pollution. It is of great practical significance to recycle waste, purify the environment, and implement green education.
:( GEOPHYSICAL PROSPECTING author Feng Mei)
Source: "Printed Materials in China"