This research focuses on extracting chitin from shrimp shells as an alternative to obtaining raw material for industrial processes. The residues and the final product were subjected to crushing, sedimentation, and sieving for physicochemical characterization. A total of 20.63% of chitin was extracted, a key advance to reduce environmental contamination by exoskeletons and boost the sector's economy. Although the percentage may seem low, it is significant. The research highlights the importance of harnessing natural resources and addressing industrial sustainability. The chitin obtained can be applied in various sectors, which enhances its value. This approach promotes eco-friendly practices and shows the potential of marine biomass in the circular economy.

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From Waste to Chitin: Valorization of Shrimp Shell in Ecuador Through Circular Bioeconomy

  • Norma Gaibor,
  • Saeteros Angélica,
  • Lobato Geovanna,
  • Brito Hanníbal

摘要

This research focuses on extracting chitin from shrimp shells as an alternative to obtaining raw material for industrial processes. The residues and the final product were subjected to crushing, sedimentation, and sieving for physicochemical characterization. A total of 20.63% of chitin was extracted, a key advance to reduce environmental contamination by exoskeletons and boost the sector's economy. Although the percentage may seem low, it is significant. The research highlights the importance of harnessing natural resources and addressing industrial sustainability. The chitin obtained can be applied in various sectors, which enhances its value. This approach promotes eco-friendly practices and shows the potential of marine biomass in the circular economy.