Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Pradeep Venkataraman"'
Autor:
Timothy Andrew Barckholtz, Vaibhav Bahadur, Palash V. Acharya, Pradeep Venkataraman, Aritra Kar, Filippo Mangolini, Awan Bhati, Ashish B. Mhadeshwar, Hugo Celio
Publikováno v:
ACS Sustainable Chemistry & Engineering. 9:11137-11146
Autor:
Pradeep Venkataraman, Timothy Andrew Barckholtz, Praveen Linga, Himanshu Khandelwal, Junjie Zheng, M. Fahed Qureshi, Ashish B. Mhadeshwar
Publikováno v:
Energy & Fuels. 35:649-658
Carbon dioxide capture and storage (CCS) can play a vital role in overcoming global warming challenges and can help to reduce carbon footprint significantly from the environment. Carbon dioxide (CO...
Autor:
M Fahed Qureshi, Junjie Zheng, Himanshu Khandelwal, Pradeep Venkataraman, Adam Usadi, Timothy A Barckholtz, Ashish B Mhadeshwar, Praveen Linga
Publikováno v:
Chemical Engineering Journal. 432:134290
Autor:
Pradeep Venkataraman, Michael Shammai, Scott Wellington, Kyriakos Zygourakis, Walter G. Chapman
Publikováno v:
Energy & Fuels. 31:1182-1192
Glass transition in a condensed core asphaltene model was investigated using molecular dynamics simulations performed in the isobaric–isothermal ensemble. Glass transition temperature obtained from the discontinuities in the slope of specific volum
Autor:
Palash V. Acharya, Vaibhav Bahadur, Timothy Andrew Barckholtz, Aritra Kar, Ashish B. Mhadeshwar, Pradeep Venkataraman, Awan Bhati
Publikováno v:
Chemical Engineering Science. 234:116456
Formation of gas hydrates occurs in three stages: nucleation, film growth, and bulk growth. As per past literature, the rate of film growth (on gas-liquid interface) depends on heat transfer from the vicinity of the film front to the surrounding medi
Autor:
Srinivasa R. Raghavan, Vijay T. John, Diane A. Blake, Jaspreet Arora, Rubo Zheng, Thiruselvam Ponnusamy, Pradeep Venkataraman
Publikováno v:
Soft Matter. 11:5188-5191
This work describes a new method to selectively capture liposomes and other vesicle entities in the patterned pores of breath-figure polymer films. The process involves the deposition of a hydrophobe containing biopolymer in the pores of the breath f
Autor:
Jaspreet Arora, Olasehinde Owoseni, Rubo Zheng, Joy St. Dennis, Srinivasa R. Raghavan, Pradeep Venkataraman, Vijay T. John
Publikováno v:
MRS Proceedings. 1622:69-78
The self-assembly of a hydrophobically modified biopolymer (chitosan) is described with particular reference to gelation of these systems. The hydrophobic modification consists of the attachment of long chain alkyl groups inserted randomly along the
Autor:
Jibao He, Jingjian Tang, Gary L. McPherson, Pradeep Venkataraman, Vijay T. John, Arijit Bose, Vladimir Kolesnichenko, Etham Frenkel, Srinivasa R. Raghavan
Publikováno v:
ACS Applied Materials & Interfaces. 5:3572-3580
The stability of crude oil droplets formed by adding chemical dispersants can be considerably enhanced by the use of the biopolymer, hydrophobically modified chitosan. Turbidimetric analyses show that emulsions of crude oil in saline water prepared u
Publikováno v:
ACS Applied Materials & Interfaces. 5:3094-3100
Emulsification of oil from a subsurface spill and keeping it stable in the water is an important component of the natural remediation process. Motivated by the need to find alternate dispersants for emulsifying oil following a spill, we examine parti
Autor:
J. E. St. Dennis, Vijay T. John, Bhanukiran Sunkara, Pradeep Venkataraman, Arijit Bose, Jibao He
Publikováno v:
Langmuir. 28:1058-1063
Uniform hard carbon spheres (HCS), synthesized by the hydrothermal decomposition of sucrose followed by pyrolysis, are effective at stabilizing water-in-trichloroethylene (TCE) emulsions. The irreversible adsorption of carbon particles at the TCE-wat