Search Results - "Gupta V."

Application of low-cost adsorbents for dye removal – A review by Gupta, V.K., Suhas

“…Dyes are an important class of pollutants, and can even be identified by the human eye. Disposal of dyes in precious water resources must be avoided, however,…”
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Chromium removal by combining the magnetic properties of iron oxide with adsorption properties of carbon nanotubes by Gupta, V.K., Agarwal, Shilpi, Saleh, Tawfik A.

“…The adsorption features of multiwall carbon nanotubes (MWCNTs) with the magnetic properties of iron oxides have been combined in a composite to produce a…”
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Advances in water treatment by adsorption technology by Ali, Imran, Gupta, V K

“…Among various water purification and recycling technologies, adsorption is a fast, inexpensive and universal method. The development of low-cost adsorbents has…”
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Equilibrium and kinetic modelling of cadmium(II) biosorption by nonliving algal biomass Oedogonium sp. from aqueous phase by Gupta, V.K., Rastogi, A.

“…The biosorption of cadmium(II) ions on Oedogonium sp. is studied in a batch system with respect to initial pH, algal dose, contact time and the temperature…”
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Adsorptive removal of hazardous anionic dye “Congo red” from wastewater using waste materials and recovery by desorption by Mittal, Alok, Mittal, Jyoti, Malviya, Arti, Gupta, V.K.

“…Effect of pH on adsorption of Congo red over bottom ash and deoiled soya. The present investigation assesses the applicability of waste materials—bottom ash…”
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Pesticides removal from waste water by activated carbon prepared from waste rubber tire by Gupta, V.K., Gupta, Bina, Rastogi, Arshi, Agarwal, Shilpi, Nayak, Arunima

“…Waste rubber tire has been used for the removal of pesticides from waste water by adsorption phenomenon. By applying successive chemical and thermal treatment,…”
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Biosorption of lead from aqueous solutions by green algae Spirogyra species: Kinetics and equilibrium studies by Gupta, V.K., Rastogi, A.

“…Biosorption is the effective method for the removal of heavy metal ions from wastewaters. Results are presented showing the sorption of Pb(II) from solutions…”
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Current Aspects of the Endocannabinoid System and Targeted THC and CBD Phytocannabinoids as Potential Therapeutics for Parkinson’s and Alzheimer’s Diseases: a Review by Cooray, R., Gupta, V., Suphioglu, C.

“…Neurodegeneration leading to Parkinson’s disease (PD) and Alzheimer’s disease (AD) has become a major health burden globally. Current treatments mainly target…”
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What Role Does Hydrological Science Play in the Age of Machine Learning? by Nearing, Grey S., Kratzert, Frederik, Sampson, Alden Keefe, Pelissier, Craig S., Klotz, Daniel, Frame, Jonathan M., Prieto, Cristina, Gupta, Hoshin V.

“…This paper is derived from a keynote talk given at the Google's 2020 Flood Forecasting Meets Machine Learning Workshop. Recent experiments applying deep…”
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A comparative investigation on adsorption performances of mesoporous activated carbon prepared from waste rubber tire and activated carbon for a hazardous azo dye—Acid Blue 113 by Gupta, V.K., Gupta, Bina, Rastogi, Arshi, Agarwal, Shilpi, Nayak, Arunima

“…[Display omitted] ▶ The system is cheap, efficient and fast for the removal of dyes from waters. ▶ Higher adsorption capacity is due to higher mesoporous…”
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Biosorption of hexavalent chromium by raw and acid-treated green alga Oedogonium hatei from aqueous solutions by Gupta, V.K., Rastogi, A.

“…The hexavalent chromium, Cr(VI), biosorption by raw and acid-treated Oedogonium hatei were studied from aqueous solutions. Batch experiments were conducted to…”
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Discovery of fifth serotype of dengue virus (DENV-5): A new public health dilemma in dengue control by Mustafa, M.S., Rasotgi, V., Jain, S., Gupta, V.

“…Dengue fever is a re-emerging public health problem with two-fifths of the world population being at risk of infection. Till now, dengue fever was believed to…”
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Deep learning rainfall–runoff predictions of extreme events by Frame, Jonathan M, Kratzert, Frederik, Klotz, Daniel, Gauch, Martin, Shelev, Guy, Gilon, Oren, Qualls, Logan M, Gupta, Hoshin V, Nearing, Grey S

“…The most accurate rainfall–runoff predictions are currently based on deep learning. There is a concern among hydrologists that the predictive accuracy of…”
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Ion-exchange kinetic studies for Cd(II), Co(II), Cu(II), and Pb(II) metal ions over a composite cation exchanger by Naushad, Mu, Mittal, Alok, Rathore, M., Gupta, V.

“…Explicit Nernst–Planck approximation is used to study the kinetics of H(I)-metal ion-exchange processes for ions having different effective diffusion…”
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Fungal community structure in disease suppressive soils assessed by 28S LSU gene sequencing by Penton, C Ryan, Gupta, V V S R, Tiedje, James M, Neate, Stephen M, Ophel-Keller, Kathy, Gillings, Michael, Harvey, Paul, Pham, Amanda, Roget, David K

“…Natural biological suppression of soil-borne diseases is a function of the activity and composition of soil microbial communities. Soil microbe and…”
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Photochemical degradation of the hazardous dye safranin-T using TiO2 catalyst by GUPTA, V. K, JAIN, Rajeev, MITTAL, Alok, MATHUR, Megha, SIKARWAR, Shalini

“…Aqueous solutions of Safranin-T, a hazardous textile dye, are photodegraded under ultraviolet light using TiO2 as catalyst. The process has been carried out at…”
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Population balance modeling approach to determining the mill diameter scale-up factor: Consideration of size distributions of the ball and particulate contents of the mill by Gupta, V.K.

“…In the past, most of the Population Balance Model-based ball mill scale-up studies were carried out using a mono-size ball charge and a single size fraction of…”
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Decoloration treatment of a hazardous triarylmethane dye, Light Green SF (Yellowish) by waste material adsorbents by Mittal, Alok, Mittal, Jyoti, Malviya, Arti, Kaur, Dipika, Gupta, V.K.

“…Effect of pH on uptake of Light Green SF (Yellowish) by bottom ash and deoiled soya An agricultural industry waste, deoiled soya, and a waste of thermal power…”
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Adsorption of basic fuchsin using waste materials—bottom ash and deoiled soya—as adsorbents by Gupta, V.K., Mittal, Alok, Gajbe, Vibha, Mittal, Jyoti

“…Basic fuchsin, a triaminotriphenylmethane dye, was removed by adsorption utilizing two waste materials—“bottom ash,” a power plant waste material, and “deoiled…”
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Adsorption studies on the removal of coloring agent phenol red from wastewater using waste materials as adsorbents by Mittal, Alok, Kaur, Dipika, Malviya, Arti, Mittal, Jyoti, Gupta, V.K.

“…Effect of pH on the uptake of phenol red by bottom ash and deoiled soya. Bottom ash, a waste of thermal power plants, and deoiled soya, an agricultural waste…”
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