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Zero Liquid Discharge (ZLD) as Sustainable Technology —  Challenges and Perspectives

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Title Statement Zero Liquid Discharge (ZLD) as Sustainable Technology —  Challenges and Perspectives
 
Added Entry - Uncontrolled Name Shah, Anil V; Gujarat Pollution Control Board, Sector-10A, Gandhinagar-382 010, Gujarat, India
Varjani, Sunita
Srivastava, Vijay Kumar; Sankalchand Patel Vidyadham, Sankalchand Patel University, Visnagar-384 315, Gujarat, India
Bhatnagar, Ashish ; 3Sun Pharmaceuticals Industries Ltd., Panoli-394 116, Gujarat, India
 
Uncontrolled Index Term Biofertilizer, Crystallization, Effluent treatment, Industrial pollution, Reverse osmosis, Sludge, Soil biotechnology, Sustainable development, Wastewater treatment
 
Summary, etc. In sustainable treatment of wastewater, in addition to treatment performance, other aspects viz. energy utilization, recycling of wastewater and social issues also play vital role in evaluation of the sustainability. It is useful for achieving zero liquid discharge from industries. Soil biotechnology (SBT) is a type of biological treatment that plays major part in zero liquid discharge (ZLD) technology. ZLD is used for conversion of organic matter present in wastes into various grades of products for soil application and turns wastewater to cleaner water in the presence of selective geophagus earthworms, bacterial culture and formulated soil. SBT reduces the level of various pollutants in industrial wastewater viz. biological oxygen demand, chemical oxygen demand, ammonium nitrate, phosphates, nitrogen, suspended solids, odour, colour and other undesired organisms. This review briefly discusses the need for sustainable development in treatment of wastewater. It also provides an updated scientific literature on zero liquid discharge systems in industries including challenges and perspectives
 
Publication, Distribution, Etc. Indian Journal of Experimental Biology (IJEB)
2020-08-17 13:20:28
 
Electronic Location and Access application/pdf
http://op.niscair.res.in/index.php/IJEB/article/view/39225
 
Data Source Entry Indian Journal of Experimental Biology (IJEB); ##issue.vol## 58, ##issue.no## 08 (2020): [August 2020]
 
Language Note en