A review on treatment of rice mill wastewater with emphasis on biological technologies

M Challa, RR Dash, M Behera - International Biodeterioration & …, 2024‏ - Elsevier
Due to its higher biochemical oxygen demand (BOD) and chemical oxygen demand (COD),
the rice mill industry is considered a major polluting sector. The issue is becoming more …

Nutrient removal and biomass production: advances in microalgal biotechnology for wastewater treatment

S Abinandan, SR Subashchandrabose… - Critical reviews in …, 2018‏ - Taylor & Francis
Owing to certain drawbacks, such as energy-intensive operations in conventional modes of
wastewater treatment (WWT), there has been an extensive search for alternative strategies …

Utilization of tannery wastewater for biofuel production: New insights on microalgae growth and biomass production

M Nagi, M He, D Li, T Gebreluel, B Cheng, C Wang - Scientific reports, 2020‏ - nature.com
Microalgae cultivation on tannery wastewater (TWW) has been examined in some studies as
a possible biological application to reduce contamination load and discharge effluents …

An integrated approach for tannery effluent treatment with ozonation and phycoremediation: a feasibility study

D Saranya, S Shanthakumar - Environmental research, 2020‏ - Elsevier
For the exploration of an effective and economical method to treat composite raw tannery
effluent, the integrated approach of Ozonation and phycoremediation was followed. In a lab …

Green microalgae for combined sewage and tannery effluent treatment: Performance and lipid accumulation potential

D Saranya, S Shanthakumar - Journal of environmental management, 2019‏ - Elsevier
Microalgae have considerable interest owing to its phycoremediation potential and raw
material for sustainable biofuel production. In this study, the performance of green algae …

Parboiled rice effluent: A wastewater niche for microalgae and cyanobacteria with growth coupled to comprehensive remediation and phosphorus biofertilization

C Mukherjee, R Chowdhury, T Sutradhar, M Begam… - Algal research, 2016‏ - Elsevier
The potential of microalgae and cyanobacteria for bioremediation of wastewater by nutrient
uptake combined with simultaneous biomass production is a well recognized perception of …

Heavy metals (copper and iron) and nutrients (nitrate and phosphate) removal from aqueous medium by microalgae Chlorella vulgaris and Scendesmus obliquus …

Y Yousefi, P Hanachi, M Samadi… - Marine Environmental …, 2023‏ - Elsevier
Microalgae have been discovered as an environmental-friendly and cost-effective solution
for heavy metal treatment issues. This study illustrated the bioremediation of two heavy …

Biomethane and biohydrogen production from an anaerobic sludge used in the treatment of rice parboiling effluent: Specific methanogenic and hydrogenic activity

WC Nadaleti, J Gomes, E de Souza, M Santos… - International Journal of …, 2024‏ - Elsevier
This study evaluated the biomethane and biohydrogen production capacity of an anaerobic
sludge collected from a rice parboiling industry. Three main parameters were assess from …

Current techniques in rice mill effluent treatment: Emerging opportunities for waste reuse and waste-to-energy conversion

A Kumar, R Priyadarshinee, A Roy, D Dasgupta… - Chemosphere, 2016‏ - Elsevier
Rice mills release huge volumes of wastewater and other by-products when processing
paddy rice. The wastewater often contains toxic inorganic and organic contaminants which …

Paddy‐soaked rice mill wastewater treatment by phycoremediation and feasibility study on use of algal biomass as biofertilizer

J Umamaheswari… - Journal of Chemical …, 2021‏ - Wiley Online Library
BACKGROUND Sustainable wastewater management mostly implicates treatment cost,
viability, and performance of an appropriate system, in addition to reuse and recycling, to …