Search Results - "Dash, Pratik"

Quantum chemical perspective of coal molecular modeling: A review by Sen, Kaushik, Dash, Pratik S.

“…Considering the utility of coal in many practical industrial processes, this review aims to discuss the key developments and thereby significant contributions…”
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Identification and validation of potential flood hazard area using GIS‐based multi‐criteria analysis and satellite data‐derived water index by Dash, Pratik, Sar, Jishnu

“…This article identifies potential flood hazard areas through multi‐criteria analysis in Allahabad district, India. The study has incorporated eight criteria,…”
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Deciphering the Differential Influence of Organic Additives on Coal Fluidity Development: A First-Principles Investigation by Sen, Kaushik, Debnath, Tanay, Ghorai, Soumitra, Nag, Debjani, Dash, Pratik S

“…Formation of high-quality coke is essentially controlled by the development of the extended stability of the coal fluid phase during industrial carbonization…”
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Formation of Metallurgical Coke within Minutes through Coal Densification and Microwave Energy by Williams, Orla, Ure, Alex, Stevens, Lee, Binner, Eleanor, Dodds, Chris, Kingman, Samuel, Das, Bidyut, Dash, Pratik Swarup, Lester, Edward

“…This paper shows how feedstock densification gives rise to a step change in the time required to create a metallurgical grade coke using microwave energy. Five…”
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Recent advancement in coal tar pitch-based carbon fiber precursor development and fiber manufacturing process by Banerjee, Chandrachur, Chandaliya, Vimal Kumar, Dash, Pratik Swarup

“…[Display omitted] •Development of isotropic and mesophase pitch by controlled heat treatment of parent coal tar pitch leads to increase in softening point of…”
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Investigating the accuracy of co-registered ionoacoustic and ultrasound images in pulsed proton beams by Lascaud, Julie, Dash, Pratik, Wieser, Hans-Peter, Kalunga, Ronaldo, Würl, Matthias, Assmann, Walter, Parodi, Katia

“…The sharp spatial and temporal dose gradients of pulsed ion beams result in an acoustic emission (ionoacoustics), which can be used to reconstruct the dose…”
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Effect of Grinding Behavior on Liberation of Coal Macerals by Nag, Debjani, Das, Bidyut, Singh, Rashmi, Sriramoju, Santosh, Meshram, Ajinkya, Dash, Pratik Swarup

“…Macerals are the smallest organic constituents of coal. Reactive macerals or vitrinite is mainly responsible for coking potential of a coal during…”
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Enhancement of the ionoacoustic effect through ultrasound and photoacoustic contrast agents by Lascaud, Julie, Dash, Pratik, Würl, Matthias, Wieser, Hans-Peter, Wollant, Benjamin, Kalunga, Ronaldo, Assmann, Walter, Clevert, Dirk-André, Ferrari, Alfredo, Sala, Paola, Savoia, Alessandro Stuart, Parodi, Katia

“…The characteristic depth dose deposition of ion beams, with a maximum at the end of their range (Bragg peak) allows for local treatment delivery, resulting in…”
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Hydrogen Evolution during Devolatilization To Predict Coking Potential of Metallurgical Coals by Biswas, Pinakpani, Panda, Jeetendra Nath, Nag, Debjani, Chougale, N, Chandaliya, V. K, Ghosh, G, Dash, Pratik Swarup, Meikap, B. C

“…Evolution of hydrogen during the plastic state is a key parameter in coke making for the production of quality coke. Based on this phenomenon, a new…”
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Optimized ensemble-based flood hazard mapping in low altitude subtropical riverine terrane by Manish Pandey, Romulus Costache, Pratik Dash, Purna Durga Geesupalli, Masood A. Siddiqui, Prem Chandra Pandey, M. Santosh, Sayed M. Bateni, Aman Arora

“…Abstract Among various natural hazards, those induced by hydrological and meteorological factors have emerged as the most frequent and damaging. India is at…”
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Characterization of Chemically Beneficiated Indian Coals by Dash, Pratik S., Sriramoju, S. K., Kargupta, K., Banerjee, P. K., Ganguly, S.

“…Chemical leaching using alkali and acid can be employed for effective separation of mineral matter from difficult-to-wash Indian coals. In this article, an…”
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Governance and disaster: Analysis of land use policy with reference to Uttarakhand flood 2013, India by Dash, Pratik, Punia, Milap

“…The flood risks are crucially increasing in developing countries around the globe due to intense development activities and climate change. The extreme…”
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Accumulation of airborne microplastics and its impact on pollution tolerance ability of plants in an urban setup in India by Sahu, Chandan, Dash, Pratik Kumar, Basti, Sradhanjali

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Altitude governs the air pollution tolerance and heavy metal accumulation in plants by Dash, Pratik Kumar, Sahu, Chandan, Basti, Sradhanjali, Sahu, Sanjat Kumar

“…Plant response to changing air pollution is a function of various factors including meteorology, type of pollutants, plant species, soil chemistry, and…”
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Integrated process for coal chemical demineralization and spent caustic regeneration- A pilot scale study by Sriramoju, Santosh Kumar, Dash, Pratik Swarup, Suresh, A., Ray, Tathagata

“…Indian coal washing plants face tremendous pressure in maintaining clean coal yield and handling the rejects. Conventional coal washing plants generate clean…”
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Microwave-assisted and analytical pyrolysis of coking and non-coking coals: Comparison of tar and char compositions by Reddy, B. Rajasekhar, Shravani, B., Das, Bidyut, Dash, Pratik Swarup, Vinu, R.

“…[Display omitted] •Coking coals were free of liptinite, while non-coking coal was rich in liptinite maceral.•Naphthalene derivatives and polyaromatics were…”
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Meso-porous activated carbon from lignite waste and its application in methylene Blue adsorption and coke plant effluent treatment by Sriramoju, Santosh Kumar, Dash, Pratik Swarup, Majumdar, Saptarshi

“…[Display omitted] •Mesoporous activated carbon prepared from lignite waste by 2-step method.•1st step: 11 % ash coal separation with 61 % yield and total…”
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A Review of First-Principles Studies of Carbon Dot Photoluminescence: Implications for Biomedical Applications by Ghorai, Soumitra, Sen, Kaushik, Dash, Pratik Swarup

“…This review article illustrates the sustainable development of graphene dots (GDs) by using natural resources and industrial waste as a precursor material. The…”
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Automated coal petrography using random forest by Tiwary, Avinash Kumar, Ghosh, Suman, Singh, Rashmi, Mukherjee, Dipti Prasad, Shankar, B. Uma, Dash, Pratik Swarup

“…Coal is the backbone of the steel industry because of its manifold use in coke making, pulverised coal injection and electricity generation. Coal behaviour is…”
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Investigating the structure, dynamics, and phase behaviour of polycyclic aromatic hydrocarbons derived from coal tar pitch: (I) temperature dependence by Sen, Kaushik, Maiti, Archita, Banerjee, Chandrachur, Dash, Pratik S., Daschakraborty, Snehasis

“…[Display omitted] •Low molecular weight pitch precursors (polyaromatic hydrocarbons (PAH)) form isotropic phase.•Softening point of the precursors generally…”
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