scholarly journals Anaerobic Treatability Studies of Metal Industry Wastewater in Batch Reactor

2021 ◽  
Vol 10 (03) ◽  
pp. 13-18
Author(s):  
Saadet Selin Ersen ◽  
Cansu Filik Iscen
Keyword(s):  
Batch Reactor ◽  
Metal Industry ◽  
Industry Wastewater

Sequencing batch reactor biofilm system for treatment of milk industry wastewater

2005 ◽  
Vol 76 (2) ◽  
pp. 177-183 ◽  
Author(s):  
Suntud Sirianuntapiboon ◽  
Narumon Jeeyachok ◽  
Rarintorn Larplai
Keyword(s):  
Sequencing Batch Reactor ◽  
Batch Reactor ◽  
Milk Industry ◽  
Industry Wastewater

scholarly journals Applications of Sequencing Batch Reactor in the Degradation of Dairy Industry Wastewater

2019 ◽  
Vol 8 (2) ◽  
pp. 2595-2599
Keyword(s):  
Waste Water ◽  
Sequencing Batch Reactor ◽  
Batch Reactor ◽  
Research Work ◽  
Dairy Industry ◽  
Oxygen Demand ◽  
Raw Milk ◽  
Dairy Wastewater ◽  
Scale Model ◽  
Industry Wastewater

Biodegradation using sequencing batch reactor is one of the best method of treating the wastewater from the diary industries. Milk and milk based products has become most essential and important role in day-to-day life of human. The raw milk undergoes various processing in dairy industries to produce other milk based products. The large quantities of water and other chemicals are required in a diary plant. The volume of water used in a diary industry varies with respect to the availability of water, processing method and type of flow. The waste water after every step of processing is discharged into either the natural water bodies or to the environment which alters the ecological balance. This research work on the laboratory scale model is used for the analysis and treatment of dairy industry wastewater. The parameters studied are the biological oxygen demand, chemical oxygen demand, dissolved oxygen, total dissolved solids, suspended solids, pH and other substances present in the diary waste water. In this study, biodegradation of dairy wastewater was investigated under a sequencing batch reactor under aerobic conditions. It is performed on three different phases with variable reaction time to study the reductions in BOD, COD and other parameters respectively.

Recent developments in the application of sequencing batch reactor (SBR) technology for the petroleum industry wastewater treatment

2019 ◽  
Author(s):  
Chem Int
Keyword(s):  
Wastewater Treatment ◽  
Sequencing Batch Reactor ◽  
Batch Reactor ◽  
Petroleum Industry ◽  
Primary Treatment ◽  
Secondary Treatment ◽  
Effective Parameters ◽  
Recent Developments ◽  
Oily Wastewater Treatment ◽  
Industry Wastewater

Oily wastewater treatment in the petroleum industry may generally be classified as process wastewater pretreatment, primary treatment, secondary treatment, and tertiary treatment or polishing. In secondary treatment, dissolved oil and other organic pollutants may be consumed biologically by microorganisms. Biological treatment of complex chemicals in the petroleum industry wastewaters is specially challenging due to the inhibition and/or toxicity of these compounds when they serve as microbial substrates. Processes such as sequencing batch reactor (SBR) technology which promote the mineralization of the petroleum industry wastewaters containing toxic compounds seem to be promising. In this study, principles of SBR, modifications in SBR technology, effective parameters on SBR process, and recent developments in the application of SBR technology for the petroleum industry wastewater treatment have been reviewed.

Biohydrogen production from industrial wastewaters

2014 ◽  
Vol 71 (1) ◽  
pp. 105-110 ◽  
Author(s):  
Iván Moreno-Andrade ◽  
Gloria Moreno ◽  
Gopalakrishnan Kumar ◽  
Germán Buitrón
Keyword(s):  
Sequencing Batch Reactor ◽  
Hydrogen Generation ◽  
Batch Reactor ◽  
Industrial Wastes ◽  
Treated Wastewater ◽  
Anaerobic Sequencing Batch Reactor ◽  
Plastic Industry ◽  
Hydrogen Generation Potential ◽  
Industry Wastewater ◽  
Tequila Vinasses

The feasibility of producing hydrogen from various industrial wastes, such as vinasses (sugar and tequila industries), and raw and physicochemical-treated wastewater from the plastic industry and toilet aircraft wastewater, was evaluated. The results showed that the tequila vinasses presented the maximum hydrogen generation potential, followed by the raw plastic industry wastewater, aircraft wastewater, and physicochemical-treated wastewater from the plastic industry and sugar vinasses, respectively. The hydrogen production from the aircraft wastewater was increased by the adaptation of the microorganisms in the anaerobic sequencing batch reactor.

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