Home Education IIT-K is developing a new wastewater treatment technique: The Tribune India

IIT-K is developing a new wastewater treatment technique: The Tribune India

IIT-K develops new technique for waste water treatment

Kanpur, 19 March

IIT-Kanpur has invented a new nanoadsorbent for wastewater treatment.

This nanoadsorbent will aid in the selective removal of antibiotic- and metal-resistant bacteria from contaminated water using a rapid synthesis method.

The study was conducted by Dr. Archana Raichur and Dr. Niraj Sinha from the Department of Mechanical Engineering.

One-dimensional cubic nanoadsorbent is environmentally friendly, reusable, bactericidal and multilayer and will help in the selective removal of harmful bacteria from water.

This is a significant development in relation to modern methodologies used for the synthesis of nanoadsorbents, which have been studied in recent years for wastewater treatment to address water pollution and related health problems.

Professor Abhai Karandikar, Director of IIT-K, said: “The world is experiencing several environmental hazards, and water pollution is one of them. It has direct implications for human and animal health. At IIT-Kanpur our research in this area of ​​nanotechnology is extensive and diverse. , and this invention testifies to this. This important invention in the form of these new nanoadsorbents would not only curb water pollution, but would also be very beneficial to humanity. ” Raichur said water pollution from drug and pharmaceutical residues is currently on the rise.

Nanoparticles are widely used to curb water pollution by new pollutants that are. Nanoparticles act as adsorbents to remove contaminants from water.

Along with the increase in water pollution, resistance to antimicrobials (UPPs) is a major public health problem that threatens the effective treatment of bacterial infections.

Antibiotic-resistant bacteria are contagious in public and hospital settings.

Nanoadsorbents developed at IIT-Kanpur have unique physicochemical properties that can inactivate and separate antibiotic-resistant bacteria (ARBs) from water.

Sinha said the innovation has found application in wastewater treatment, which improves water filtration and selectively removes pathogens and bacteria from drinking water. It can be used as a remedy against microorganisms without side effects and is compatible with the human body.

These nanoadsorbents have the potential in the near future to be used as a component of membrane filters and tested for clinical evaluation and application for biorehabilitation that is ready for commercialization, Xing said. IANS

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