Search Results - "TYAGI, R. D"

Extracellular polymeric substances of bacteria and their potential environmental applications by More, T.T., Yadav, J.S.S., Yan, S., Tyagi, R.D., Surampalli, R.Y.

“…Biopolymers are considered a potential alternative to conventional chemical polymers because of their ease of biodegradability, high efficiency, non-toxicity…”
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Thermal Pretreatment of Sewage Sludge to Enhance Anaerobic Digestion: A Review by Pilli, Sridhar, Yan, Song, Tyagi, R. D., Surampalli, R. Y.

“…This review summarizes the effect of high- and low-temperature thermal pretreatment (TPT) on sludge dewaterability, anaerobic digestion (AD), and biogas…”
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Ultrasonic pretreatment of sludge: A review by Pilli, Sridhar, Bhunia, Puspendu, Yan, Song, LeBlanc, R.J., Tyagi, R.D., Surampalli, R.Y.

“…Ultrasonication is an emerging and very effective mechanical pretreatment method to enhance the biodegradability of the sludge, and it would be very useful to…”
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Synthesis of nanoparticles by microorganisms and their application in enhancing microbiological reaction rates by Zhang, Xiaolei, Yan, Song, Tyagi, R.D., Surampalli, R.Y.

“…Nanotechnology has attracted a great interest in recent years due to its expected impact on many areas such as energy, medicine, electronics, and space…”
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Engineered nanoparticles in wastewater and wastewater sludge – Evidence and impacts by Brar, Satinder K., Verma, Mausam, Tyagi, R.D., Surampalli, R.Y.

“…Nanotechnology has widespread application in agricultural, environmental and industrial sectors ranging from fabrication of molecular assemblies to microbial…”
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Extracellular polymeric substances (EPS) producing bacterial strains of municipal wastewater sludge: Isolation, molecular identification, EPS characterization and performance for sludge settling and dewatering by Bala Subramanian, S., Yan, S., Tyagi, R.D., Surampalli, R.Y.

“…Wastewater treatment plants often face the problems of sludge settling mainly due to sludge bulking. Generally, synthetic organic polymer and/or inorganic…”
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Emerging contaminants in landfill leachate and their sustainable management by Ramakrishnan, Anushuya, Blaney, Lee, Kao, Jimmy, Tyagi, R. D, Zhang, Tian C, Surampalli, Rao Y

“…Emerging contaminants (ECs) are compounds that recently have been shown to occur widely in the environment and identified as being a potential environmental or…”
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Bisphenol A degradation in water by ligninolytic enzymes by Gassara, Fatma, Brar, Satinder K., Verma, M., Tyagi, R.D.

“…•Higher degradation of BPA (90%) by encapsulated ligninolytic enzymes.•Low degradation of bisphenol A with free enzyme (26%).•Pectin in the formulation…”
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The potential utilization of slag generated from iron- and steelmaking industries: a review by Zhang, Xiaolei, Chen, Jiaxin, Jiang, JingJing, Li, Ji, Tyagi, R. D., Surampalli, Rao Y.

“…Along with iron and steel production, large amount of slag is generated. Proper management on the iron- and steelmaking slag is highly demanded due to the high…”
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Overview of Fenton pre-treatment of sludge aiming to enhance anaerobic digestion by Pilli, Sridhar, Yan, S, Tyagi, R. D, Surampalli, R. Y

“…Availability of the biodegradable matter in wastewater sludge limits the anaerobic digestion (AD) process efficiency. Therefore, sludge pre-treatment is…”
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Di 2-ethylhexylphtalate in the aquatic and terrestrial environment: A critical review by Magdouli, S., Daghrir, R., Brar, S.K., Drogui, P., Tyagi, R.D.

“…Phthalates are being increasingly used as softeners-plasticizers to improve the plasticity and the flexibility of materials. Amongst the different plasticizers…”
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Mixed culture of Kluyveromyces marxianus and Candida krusei for single-cell protein production and organic load removal from whey by Yadav, J.S.S., Bezawada, J., Ajila, C.M., Yan, S., Tyagi, R.D., Surampalli, R.Y.

“…•C. krusei &K. marxianus as a consortium of mixed culture for SCP from cheese whey.•Cultivation at extreme condition (pH 3.5 & temperature 40°C) to avoid…”
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Extraction and analysis of polyphenols: recent trends by Ajila, C M, Brar, S K, Verma, M, Tyagi, R D, Godbout, S, Valéro, J R

“…In recent years, there has been an increasing interest in diets rich in fruits and vegetables and this is mostly due to their presumed role in the prevention…”
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Physico-chemical pre-treatment and biotransformation of wastewater and wastewater Sludge – Fate of bisphenol A by Mohapatra, D.P., Brar, S.K., Tyagi, R.D., Surampalli, R.Y.

“…Bisphenol A (BPA), an endocrine disrupting compound largely used in plastic and paper industry, ends up in aquatic systems via wastewater treatment plants…”
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Potential use of filamentous fungi for wastewater sludge treatment by More, T.T., Yan, S., Tyagi, R.D., Surampalli, R.Y.

“…Specific filamentous fungi (FF) have been recognized for sludge treatment and possibly these strains can be utilized for simultaneous bioflocculation, solids…”
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Bio-encapsulation of microbial cells for targeted agricultural delivery by John, Rojan P, Tyagi, R D, Brar, S K, Surampalli, R Y, Prévost, Danielle

“…Biofertilizers, namely Rhizobium and biocontrol agents such as Pseudomonas and Trichoderma have been well established in the field of agricultural practices…”
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Biodiesel production from heterotrophic microalgae through transesterification and nanotechnology application in the production by Zhang, X.L, Yan, S, Tyagi, R.D, Surampalli, R.Y

“…Vegetable oils and animal fats are the most often used feedstock in biodiesel production; however, they are also used in food production, which results in…”
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Elucidating the effect of impurities present in different crude glycerol sources on lipid and citric acid production by Yarrowia lipolytica SKY7 by Kumar, Lalit R, Yellapu, Sravan K, Yan, Song, Tyagi, RD, Drogui, Patrick

“…BACKGROUND Crude glycerol is an industrial by‐product of biodiesel producing companies and requires a high cost for purification. In fact, it is a good carbon…”
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Bio-processing of agro-byproducts to animal feed by Ajila, C M, Brar, S K, Verma, M, Tyagi, R D, Godbout, S, Valéro, J R

“…Agricultural and food-industry residues constitute a major proportion (almost 30%) of worldwide agricultural production. These wastes mainly comprise…”
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Treatment of laundry wastewater using extracellular polymeric substances (EPS) by Kumar, Sushil, Mostafazadeh, Ali Khosravanipour, Drogui, Patrick, Tyagi, R. D.

“…The problem of management and treatment of wastewater from commercial laundries is a matter of concern. The present study provides an effective and…”
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