Recent advances in sterilization and disinfection technology: A review

Bandna Bharti; Hanliang Li; Zhaoyong Ren; Rongshu Zhu; Zhenye Zhu

doi:10.1016/j.chemosphere.2022.136404

Recent advances in sterilization and disinfection technology: A review

Chemosphere. 2022 Dec;308(Pt 3):136404. doi: 10.1016/j.chemosphere.2022.136404. Epub 2022 Sep 19.

Authors

Bandna Bharti¹, Hanliang Li², Zhaoyong Ren², Rongshu Zhu³, Zhenye Zhu⁴

Affiliations

¹ State Key Laboratory of Urban Water Resource and Environment, Shenzhen Key Laboratory of Organic Pollution Prevention and Control, School of Civil and Environmental Engineering, Harbin Institute of Technology (Shenzhen), Shenzhen, 518055, PR China; State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, Harbin, 150090, PR China. Electronic address: bandna@hit.edu.cn.
² State Key Laboratory of Urban Water Resource and Environment, Shenzhen Key Laboratory of Organic Pollution Prevention and Control, School of Civil and Environmental Engineering, Harbin Institute of Technology (Shenzhen), Shenzhen, 518055, PR China; State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, Harbin, 150090, PR China.
³ State Key Laboratory of Urban Water Resource and Environment, Shenzhen Key Laboratory of Organic Pollution Prevention and Control, School of Civil and Environmental Engineering, Harbin Institute of Technology (Shenzhen), Shenzhen, 518055, PR China; State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, Harbin, 150090, PR China. Electronic address: rszhu@hit.edu.cn.
⁴ State Key Laboratory of Urban Water Resource and Environment, Shenzhen Key Laboratory of Organic Pollution Prevention and Control, School of Civil and Environmental Engineering, Harbin Institute of Technology (Shenzhen), Shenzhen, 518055, PR China. Electronic address: zhuzy@hit.edu.cn.

PMID: 36165840
DOI: 10.1016/j.chemosphere.2022.136404

Abstract

Sterilization and disinfection of pollutants and microorganisms have been extensively studied in order to address the problem of environmental contamination, which is a crucial issue for public health and economics. Various form of hazardous materials/pollutants including microorganisms and harmful gases are released into the environment that enter into the human body either through inhalation, adsorption or ingestion. The human death rate rises due to various respiratory ailments, strokes, lung cancer, and heart disorders related with these pollutants. Hence, it is essential to control the environmental pollution by applying economical and effective sterilization and disinfections techniques to save life. In general, numerous forms of traditional physical and chemical sterilization and disinfection treatments, such as dry and moist heat, radiation, filtration, ethylene oxide, ozone, hydrogen peroxide, etc. are known along with advanced techniques. In this review we summarized both advanced and conventional techniques of sterilization and disinfection along with their uses and mode of action. This review gives the knowledge about the advantages, disadvantages of both the methods comparatively. Despite, the effective solution given by the advanced sterilization and disinfection technology, joint technologies of sterilization and disinfection has proven to be more effective innovation to protect the indoor and outdoor environments.

Keywords: Advanced techniques of sterilization/disinfection; Conventional sterilization/disinfection techniques; Joint technology of sterilization/disinfection.

Publication types

Review

MeSH terms

Disinfection / methods
Environmental Pollutants*
Ethylene Oxide
Hazardous Substances
Humans
Hydrogen Peroxide
Ozone*
Sterilization / methods

Substances

Environmental Pollutants
Hazardous Substances
Ozone
Hydrogen Peroxide
Ethylene Oxide