Here we demonstrate a process for the extraction, purication, and reuse of mixed dyes from polyester textiles using bio-based, non-hazardous solvents selected on the basis of computational predictions …

In 1950, South Africa’s population was divided by law. From then on, the country’s apartheid government mainly recognised three groups – Europeans (whites), indigenous people (blacks or …

XXV Olympic Winter Games, Milano Cortina 2026 - Practice and Competition Schedule Figure Skating Saturday (Day -6)

Nobody wants to see muddy colours. Let’s talk colour mixing and how you can use complementary, split-complementary, and triadic colours to create different shades, shadows and generally a richer …

The demand for both clear and coloured rPET appears to be increasing, however infrastructure may limit the recovery of non-bottle coloured PET. To determine this several waste management companies …

Features as size, print, mass colouration and/or barrier might require to perform a Sorting Evaluation Protocol. Known misleading features are listed on the RecyClass Methodology and the following size …

Recommended Materials Pencils igment with a binder. Better quality pencils have more pigment and less binder than stud The coloured pencil brands you’ll see on the market can be split into two …