This is because the glass bottles that are recycled in China are often classified and color-separated incompletely. They are often also contaminated with many impurities and are poor in quality. In this situation, if you want to increase the use of secondary materials, it will significantly affect product quality.
Therefore, if we can also set up different separation separation cartridges at the front end of glass bottles as in foreign countries, consumers at the same time can actually remove the residues and impurities and clean them, especially if they are like ceramics. The debris that cannot be removed by the processing equipment, such as shards, makes the processing labor-intensive, increases processing costs, and is difficult to remove completely.
With regard to the difficulty of manual color separation of glass bottles, which are heavier and have cuts, plans have been made to create color separation recycling drums that are widely installed in public places. At that time, the rate levied on operators was only 3 cents per kilogram , and glass containers, glassware manufacturers and glass container manufacturers each paid 1.5 cents. It is now a single glass container user who pays more than one rate.
Advanced countries such as Europe, America and Japan already have strict conditions for restricting the use of heavily polluting and non-renewable packaging materials. At present, there are too many kinds of domestic packaging materials, making it difficult to achieve the so-called economic scale in recycling and processing. Therefore, it is recommended that administrative measures should be used to increase segmentation and actively encourage materials that are easy to recycle and recycle, so as to gradually reduce the use of packaging materials.
Original site, reproduced must indicate the source: China bottle net
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