Material recovery
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Some people believe that the whole process of garbage classification and recycling itself also consumes electricity and energy, causing environmental pollution, resulting in low economic benefits of acquisition。In fact, compared with the production and processing of dry materials, the energy saved by recycling is very considerable
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Waste paper is generally divided into four categories: cowhide cartons, newspapers, white paper, mixed paper。After the recycled waste paper is handed over to the antiquities dealer or recycling truck, it is sent to the waste paper dealer in the big market for sorting and packaging, and then sent to the paper mill for pulping, deinking, and packaging.
