Search Results: "VDI Zentrum Ressourceneffizienz"

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• 15:52

  Recycling plastics Resource efficiency with an optimized sorting method

  168 views / 0 likes - added 1 year ago

  In Germany alone, two and a half million tons of plastic packaging land in the yellow trash can. German households pre-sort their garbage into four separate trash cans; yellow for plastics, brown for compost; blue for paper and black for non-recyclables.

• 12:31

  Recycling concrete

  300 views / 0 likes - added 3 years ago

  The construction industry needs large quantities of gravel and crushed rock for concrete manufacturing. So far, recycled concrete has mostly been utilized as filling material or in substructures, but only hesitantly for structural engineering. The film sh

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