Related Experiment Video
Updated: May 29, 2026

Scalable Step-by-Step Approach of Sustainable Bioplastic Production from Food Waste
Published on: July 18, 2025
Bio-processing of solid wastes and secondary resources for metal extraction - A review
Jae-Chun Lee1, Banshi Dhar Pandey
1Mineral Resources Research Division, Korea Institute of Geoscience and Mineral Resources, Gwahang-no, Yuseong-gu, Daejeon 305-350, Republic of Korea.
Abstract:
Metal containing wastes/byproducts of various industries, used consumer goods, and municipal waste are potential pollutants, if not treated properly. They may also be important secondary resources if processed in eco-friendly manner for secured supply of contained metals/materials. Bio-extraction of metals from such resources with microbes such as bacteria, fungi and archaea is being increasingly explored to meet the twin objectives of resource recycling and pollution mitigation. This review focuses on the bio-processing of solid wastes/byproducts of metallurgical and manufacturing industries, chemical/petrochemical plants, electroplating and tanning units, besides sewage sludge and fly ash of municipal incinerators, electronic wastes (e-wastes/PCBs), used batteries, etc. An assessment has been made to quantify the wastes generated and its compositions, microbes used, metal leaching efficiency etc. Processing of certain effluents and wastewaters comprising of metals is also included in brief. Future directions of research are highlighted.
More Related Videos
11:14Two-way Valorization of Blast Furnace Slag: Synthesis of Precipitated Calcium Carbonate and Zeolitic Heavy Metal Adsorbent
Published on: February 21, 2017
06:11Measuring Biomethane Potential of Food Scrap Waste Anaerobically Co-Digested with Waste-Activated Sludge Using Respirometry
Published on: April 26, 2024
Related Concept Videos
Microbial Leaching
Biological Treatment of Effluent and Waste Water
Microbial Bioremediation of Plastics
Environmental Applications of Microorganisms
Bioremediation
Microbial Bioremediation of Hydrocarbons