bulk selling rubber antioxidant ippd for rubber tyre
bulk selling rubber antioxidant ippd for rubber tyre
bulk selling rubber antioxidant ippd for rubber tyre
bulk selling rubber antioxidant ippd for rubber tyre
bulk selling rubber antioxidant ippd for rubber tyre
  • Can 6PPD be removed from end-of-life tires?
  • We introduce a decontamination strategy that removes 6PPD from end-of-life tires before it enters the broader ecosystem. We demonstrate the catalytic upgrade of 6PPD to safe chemicals and the valorization of crumb rubber to aromatics and carbon black using microwave-assisted pyrolysis. You have full access to this article via your institution.
  • Is pyrolysis a standalone solution for 6PPD decontamination and EOL tire upcycling?
  • This indicates that pyrolysis is not a standalone solution for 6PPD decontamination and EOL tire upcycling, and solvent extraction is essential for isolating this chemical. 6PPD can be catalytically converted to value-added products, such as cyclohexylamine, using a conventional Pd/C catalyst under hydrogen pressure.
  • Does acetone remove 6PPD from waste rubber?
  • A parity plot of the measured extraction efficiency versus the calculated 6PPD solubility (Fig. 2e) corroborates that solubility is a crucial determinant of the solvent’s ability to remove 6PPD from waste rubber and confirms that acetone is one of the best solvents while being inexpensive and non-toxic.