Chemical Engineering: Recent submissions

Now showing items 1-20 of 417

Microbubble formulations: synthesis, stability, modeling and Biomedical applications

Upadhyay, Awaneesh; Dalvi, Sameer V (Elsevier, 2018-12)

Microbubbles are increasingly being used in biomedical applications such as ultrasonic imaging and targeted drug delivery. Microbubbles typically range from 0.1 to 10 �m in size and consist of a protective shell made of ...
Self-doped interwoven carbon network derived from Ulva fasciata for all solid supercapacitor devices: Solvent-less approach to a scalable synthetic route

Chaudhary, Jai Prakash; Gupta, Rajeev; Mahto, Ashesh; Vadodariya, Nilesh; Dharmalingm, Kalpana; Kotrappanavar, Nataraj Sanna; Meena, Ramavatar (American Chemical Society (ACS), 2018-11)
Development of a unique full-scale real-fire facade testing facility at IIT Gandhinagar

Srivastava, Gaurav; Ghoroi, Chinmay; Gandhi, Pravinray; Jagdish, V.; Karthikeyan, G.; Chakravarthy, Aravind; Nakrani, Dharmit (Indian Academy of Sciences, 2018-11)

We study cooperative phenomena in the fluctuation-induced forces between a surface and a system of neutral two-level quantum emitters prepared in a coherent collective state, showing that the total Casimir-Polder force on ...
Understanding stability relationships among three curcumin polymorphs

Pandey, Komal Upendra; Dalvi, Sameer Vishvanath (Elsevier, 2018-11)

Understanding thermodynamic stability relationship among polymorphs of any active pharmaceutical ingredient (API) is a necessary step for drug formulation development. Knowledge of such relationship enables identification ...
Fabrication and characterization of Li4SiO4 pebbles by extrusion spherodization technique: Effects of three different binders

Jaya Rao, G.; Mazumder, R.; Dixit, Deepa; Ghoroi, Chinmay; Bhattacharyya, S.; Chaudhuri, P. (Elsevier, 2018-11)

The present report demonstrates the effects of three different binders on fabrication of Li4SiO4 pebbles by extrusion-spherodization technique. It is found that the nature of binders, concentrations and moisture content ...
Hydroclimatological perspective of the Kerala flood of 2018

Mishra, Vimal; Shah, Harsh L. (Springer, 2018-11)

Flood is among the deadliest disasters in India, and the frequency of floods and extreme precipitation events is projected to increase under the warming climate. The frequency of floods in India varies geographically as ...
Transverse correlations near solid-liquid interface: Influence of the crystal structure of solid

Chouksey, Shubham; Rane,Kaustubh (Elsevier, 2019-01)

Transverse correlations (TCs) denote the correlations between density-fluctuations along the plane parallel to a solid-liquid interface. We use molecular simulations to investigate the TCs in a model fluid near static 100, ...
The effect of filler geometry on thermo-optical and rheological properties of CuO nanofluid

Shah, Janki; Kumar, Saket; Ranjan, Mukesh; Sonvane, Yogesh; Thareja, Prachi; Gupta, Sanjeev K. (Elsevier, 2018-12)

In the present work, we investigate the effect of nanoparticle crystallite size and shape on the thermal, rheological and optical properties of low-cost copper oxide nanofluid. Nanofluids are prepared by suspending 0.3% ...
Multi objective dynamic optimization study of butylated urea formaldehyde resin process in a batch reactor

Patel, Garima; Amin, Shital; Padhiyar, Nitin; Dayal, Pratyush (Elsevier, 2018-10)

Butylated urea formaldehyde (BUF) is a key intermediate for manufacturing paint and coating. The quality of BUF resins can be measured in terms of the concentration of free formaldehyde in the BUF resins and the extent of ...
The Kerala flood of 2018: combined impact of extreme rainfall and reservoir storage

Mishra, Vimal; Aadhar, Saran; Shah, Harsh; Kumar, Rahul; Pattanaik, Dushmanta Ranjan; Tiwari, Amar Deep, (Copernicus, 2018-09)

Abstract. Extreme precipitation events and flooding that cause losses to human lives and infrastructure have increased under the warming climate. In August 2018, the state of Kerala (India) witnessed large-scale flooding, ...
Curcumin eutectics with enhanced dissolution rates: binary phase diagrams, characterization, and dissolution studies

Sathisaran, Indumathi; Skieneh, Jenna Marie; Rohani, Sohrab; Dalvi, Sameer Vishvanath (American Chemical Society, 2018-09)

Curcumin is a potentially viable pharmaceutical ingredient obtained from the rhizome of a turmeric plant, Curcuma longa. It is a polyphenolic compound which is known to possess antibacterial, anti-inflammatory, antitumor, ...
Influence of Ar plasma treatment on the wetting behavior of pharmaceutical powders

Dixit, Deepa; Bunk, Shreya; Rane, Ramkrishna; Ghoroi, Chinmay (Elsevier, 2018-09)

In this study, corn starch and ibuprofen are treated in Argon (Ar) plasma to enhance the wettability of the powders without using any additive or guest particle. The powder and pellets were exposed to the Ar plasma for ...
Frequency-induced morphology alterations in micro confined biological cells

Banerjee, Hritwick; Roy, Bihas; Chadhury, Kaustav; Srinivasan, Babji (Springer, 2018-09)
Introduction of protonated sites on exfoliated, large-area sheets of Hexagonal Boron Nitride

Jasuja, Kabeer; Ayinde, Kayum; Wilson, Christina L.; Behura, Sanjay K.; Ikenbbery, Myles A.; Moore, David; Hohn, Keith; Berry, Vikas, (American Chemical Society, 2018-09)

Hexagonal boron nitride (h-BN) sheets possess an exclusive set of properties, including wide energy band gap, high optical transparency, high dielectric breakdown strength, high thermal conductivity, UV cathodoluminescence, ...
A practical approach to improve the performance of alarm systems in industries: application to combined-cycle power plant

Joshi, Amit; Sompura, Jay; Srinivasan, Babji; Srinivasan, Rajagopalan (Elsevier, 2018-09)
Mixed Langmuir films of Graphene oxide, Graphene, and the ionic liquid 1-Octyl,3-methylimidazolium chloride at the air-water interface

Ibrahim, Helen; Ojha, Abhijeet; Goldmann, M. (Grenoble Alps University, 2018-08-27)
Understanding evolution Of hierarchical structures of a poorly water soluble drug using additives during liquid antisolvent precipitation

Prasad, Rupanjali; Dalvi, Sameer V. (2018-08-27)
Redox-responsive polymer template as an advanced multifunctional catalyst support for silver nanoparticles

Dolatkhah, Asghar; Jani, Purvil; Wilson, Lee D (American Chemical Society, 2018-08)

Hybridization of metal NPs with redox-switchable polymer supports not only mitigates their aggregation, but also introduces interfacial electron pathways desirable for catalysis and numerous other applications. The large ...
Engineering cocrystals of poorly water-soluble drugs to enhance dissolution in aqueous medium

Sathisaran, Indumathi; Dalvi, Sameer Vishvanath (MDPI, 2018-07)

Biopharmaceutics Classification System (BCS) Class II and IV drugs suffer from poor aqueous solubility and hence low bioavailability. Most of these drugs are hydrophobic and cannot be developed into a pharmaceutical ...
Process fault detection in heat recovery steam generator using an Artificial Neural Network simplification of a dynamic first principles model

Patil, Parag; Srinivasan, Babji; Srinivasan, Rajagopalan (Elsevier, 2018-08)

A combined cycle power plant (CCPP) is a complex system with a Gas Turbine, Steam Turbine and a Heat Recovery Steam Generator (HRSG) working together. These three units work together and make the process highly interdependent. ...

Now showing items 1-20 of 417

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