Analysis of physico-chemical properties of textile effluents collected from Sanganer, Jaipur

Rahi, Ravi Kant; Prasad, Rajesh; Gupta, Varsha

doi:10.36282/ijasrm/3.7.2018.627

Cited by 5 publications

(2 citation statements)

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“…Starovoitova and Odido (2014) reported that the compounds categorized as carcinogenic to human beings were used in the industry as metal/ complex/chrome/mordants dye. However, in India, it has been reported that the textile effluents collected from Sanganer (Jaipur) had higher temperature, pH, EC, total suspended solids (TSS), total dissolved solids (TDS), chloride content, and hardness compared to the limits prescribed by World Health Organization (WHO) guidelines for textile industrial effluent (Sharma et al 2013;Jaishree and Khan 2014;Rahi et al 2018). Satija and Bhatnagar (2017) published that the wastewater collected from dyeing and printing industries revealed slightly alkaline pH (7.7 to 13.02); and significant TDS (3337.25 to 1494.6 µS/cm); TSS (22.20 to 5.8 NTU); and cations and anions (Ca +2 : 427.6 to 175, Mg +2 : 174.4 to 77.8, Cl -: 2028 to 1039, F -: 16.8 to 9.2, SO4 -2 : 304.6 to 182.8, CO3 -2 : 144.2 to 53.6, and HCO3 -2 : 408.8 to 180.2) that was higher than the desired limits.…”

Section: Status Of Textile Effluent and Microbial Azo Dye Degradation In India And The Worldmentioning

confidence: 99%

Bioefficacies of microbes for mitigation of Azo dyes in textile industry effluent: A review

Saxena

Gupta

2020

BioRes

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In recent years, India has emerged as a promising industrial hub. It has a cluster of textile, dyeing, and printing industries. The adjoining rivers/water bodies receive mostly untreated discharge from these industries. Textile industrial effluent contains various contaminants (dyes, heavy metals, toxicants, and other organic/inorganic dissolved solids) that alter the physico-chemical properties of adjoining land and waterbodies in which it is discharged, thereby degrading the water quality and subsequently affecting the landscapes in the vicinity. This ultimately affects the flora and fauna of the locale and has adverse effects on human health. Out of the total dyes (approximately 10,000 dyes) exploited in the textile dyeing and printing units, azo dyes possess a complex structure and are synthetic in origin. They contribute nearly 70% to the total effluent discharge. Biological processes are based on the ability of inhabiting indigenous microorganisms in these contaminated environments to tolerate, resist, decolorize/degrade, and mitigate the recalcitrant compounds. Exploring microbes with higher efficacy of azo dye degradation can reduce the amount of chemical discharged from the process. The present review explores the potential of microbial diversity for the development of an effective bioremediation approach. The review also includes the impact of azo dyes on the flora and fauna, as well as conventional and microbe-assisted nanoparticle technology for treatment of the textile wastewater targeting the degradation of dye contaminants.

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Section: Status Of Textile Effluent and Microbial Azo Dye Degradation In India And The Worldmentioning

confidence: 99%

Bioefficacies of microbes for mitigation of Azo dyes in textile industry effluent: A review

Saxena

Gupta

2020

BioRes

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“…Excessive use of potable water in industries leads to water crisis and this industrial waste water are the most prominent source of water pollution. Several industries such as Leather, Paper, Pharmaceutical, Cosmetic and Dyeing (Nandi and Patel, 2014) use lots of water for processing and finishing of a product but among all dyeing industries are known worldwide for its polluting effluent (Rahi et al, 2018) Effluent discharged from dyeing industries is a complex mixture of several harmful chemical and colors used for fabric dyeing (Sudamalla et al, 2012).…”

Section: Introductionmentioning

confidence: 99%

Optimization of Process Parameters for Dye Removal Through Chitinous Waste by Response Surface Methodology

JUYAL¹,

SHARMA²

2023

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Color present in water itself first contaminant and dyes which are harmful for human is a vast problem. Chitinous waste a problem for environment can be an alternative approach for removal of dyes from water. Nanoparticles made up of chitinous waste are used in this study. Chitosantripolyphosphate (CS-TPP) nanoparticles showed prominent result in removal of reactive blue 19 and reactive blue 198 dyes. Both the dyes were totally (100%) removed by the use of CS-TPP. Statistical analysis though Response Surface Methodology (RSM) and Box Behnken Design (BBD) to optimize pH and concentration were also carried out. After optimization it was evaluated that pH 6.5 and higher Chitosan-TPP concentration showed the highest removal of dyes.

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Dye Pollution in Water and Wastewater

Maheshwari

Agrawal

Gupta

2021

Sustainable Textiles: Production, Processing, Manufacturing &Amp; Chemistry

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Analysis of physico-chemical properties of textile effluents collected from Sanganer, Jaipur

Cited by 5 publications

References 0 publications

Bioefficacies of microbes for mitigation of Azo dyes in textile industry effluent: A review

Bioefficacies of microbes for mitigation of Azo dyes in textile industry effluent: A review

Optimization of Process Parameters for Dye Removal Through Chitinous Waste by Response Surface Methodology

Dye Pollution in Water and Wastewater

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