Haku
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Recycling of household waste
(2021)
The recycling and disposal of household waste is very important in the current era of rapid devel-opment. Many countries are in a leading position in the field of waste recycling, such as Sweden's detailed waste classification ...
Solutions to environmental pollution caused by petrochemical industry
(2023)
With the rapid development of social economy, human society has become increasingly dependent on energy. Petroleum occupies the most important position in energy, so the pollution of petrochemical industry to the environment ...
Methods of plasic recycling and reuse in Quanzhou
(2023)
This thesis provides the idea of making and arranging a plastic recycling machine. The principle and method are briefly introduced, and its application in practical application is explained. Use plastic recycling machines ...