Bioremediation involves the use of natural microorganisms for the purpose ofdegrading numerous types of industrial and environmental waste. Microorganismsrequire carbon, nutrients, and energy to live and multiply as all living organisms do. Inorder to obtain energy, such microorganisms break down organic pollutants into simplerorganic compounds like carbon, salts, water, and similar harmless products. Thisapproach of degrading contaminants using microorganisms has proved much beneficialand has been proven to be cost-effective and efficient. There are a lot of naturally occurringmicroorganisms that have been reported essential in the degradation of organic pollutants.Different industries use different types of bioremediation methods. Specificenvironmental conditions may be required for optimal functioning of microbes e.g., pH,temperature, humidity, etc. Bioremediation has been proven as an environment-friendlyand cost-effective approach to deal with industrial contaminants. Descriptive informationof microbes involved in bioremediation has been explained in this review.
Treatment of industrial contaminants with zero-valent iron- and zero-valent aluminium-activated persulfate:
a case study with 3,5-dichlorophenol and 2,4-dichloroaniline
