Waste to value added: role of automation in organic waste

Mithra Geetha, Nihal Poovadichalil, Md Nawshad, Muni Raj Maurya, Asad Ullah, Syed Faizan Haider, Anwarul Hasan

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

Abstract

Automation transforms organic waste (OW) into valuable resources, reduces environmental threats, and promotes a circular and sustainable economy. Automated systems can sort and segregate waste, optimize composting, and improve anaerobic digestion and biogas production. They can control feeding rates, pH levels, and temperature, enhancing efficiency and producing high-quality biomethane. Automated technologies can recover valuable nutrients from OW, such as nitrogen and phosphorus. Real-time monitoring and control of waste-to-value operations can be achieved through sensors, data analytics, and machine learning algorithms. Automation can also be used to develop value-added products, such as biobased compounds, bioplastics, and animal feed, reducing reliance on virgin resources and generating new income sources.

Original languageEnglish
Title of host publicationHarnessing Automation and Machine Learning for Resource Recovery and Value Creation
Subtitle of host publicationFrom Waste to Value
PublisherElsevier
Pages283-338
Number of pages56
ISBN (Electronic)9780443273742
ISBN (Print)9780443273759
DOIs
StatePublished - 1 Jan 2025
Externally publishedYes

Bibliographical note

Publisher Copyright:
© 2025 Elsevier Inc. All rights reserved.

Keywords

  • Environmental science
  • automation
  • bio-based chemicals
  • sustainable economy
  • waste-to-value

ASJC Scopus subject areas

  • General Engineering
  • General Chemical Engineering

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