- 23 December, 2024
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- ONECSIR
| Designation: |
Sr.Principal Scientist & Head
|
| Email Id: | rb_biniwale[at]neeri[dot]res[dot]in |
| Qualification: |
M.Tech.(Chem Engg), Ph.D.(Chem), Post. Doc (Chemistry) |
| Specialization: |
Chemical Engineering
|
| Address: |
Vertical 2 : Environmental Chemical Processes & System Design, NEERI, Nagpur
|
| Biodata: |
-
|
| Sr. No. | Project Name |
|---|---|
| 1 |
Air Quality Monitoring and Emission Source Apportionment studies for Ten cities of Maharashtra
|
| Sr. No. | Publication Name |
|---|---|
| 1 |
Application of microwave synthesized Ag-Rh nanoparticles in cyclohexane dehydrogenation for enhanced H2 delivery
The catalytic dehydrogenation of liquid organic hydrides (LOH) is a promising route to deliver H2 for various mobile and stationary applications. However, an efficient and low-cost dehydrogenation catalyst, as an alternative to Pt, is a key for the success of LOH-based H2 supply. In a quest for such catalysts, we synthesized stable Ag-Rh bimetallic nanoparticles (BNP) supported on activated carbon cloth (ACC) and Y2O3 using the microwave-assisted polyol technique. The performance of these catalysts during dehydrogenation of LOH viz., cyclohexane, was evaluated at 300 ?C using an advanced spray-pulse reactor system. The Ag:Rh ratio was optimized to maximize the cyclohexane conversion and H2 evolution. The effect of Ag:Rh ratio, catalyst support, and synthesis method was investigated, too. The most stable H2 evolution performance was exhibited by microwave-synthesized 1:4 Ag-Rh/Y2O3 catalyst with the cyclohexane conversion, dehydrogenation rate and H2 evolution rate of 35.8%, 17.2 mmol/gMet/min and 400 mmol/gMet/min, respectively. Finally, the performance of catalysts used in this study was compared with the Pt-based catalysts. |
| 2 |
Probing the hydrogen equilibrium and kinetics in zeolite imidazolate frameworks via molecular dynamics and quasi-elastic neutron scattering experiments
|
| 3 |
Hydrogen transportation using liquid organic hydrides: A comprehensive life cycle assessment
The liquid organic hydride (LOH-H2) technology has gained significant attention for hydrogen transportation. There are, however, open questions on LOH-H2 environmental performance due to the presence of energy-intensive dehydrogenation and separation steps. Therefore, in this study, we have conducted the life cycle assessment of LOH-H2 to quantify its total environmental footprint and benchmark the results with conventional compressed hydrogen technology (G-H2). In the LCA model, we have used the ReCiPe end point method and the IPCC 2013 global warming potential methods. Our results suggest that the dehydrogenation-cum-separation stage in LOH-H2 contributes to the largest environmental footprint and the dehydrogenation conversion should be maintained above 99% to gain environmental advantage over G-H2. Through breakeven point analysis, we found that LOH-H2 could be an environmentally favorable option when H2 is transported beyond 395?km, 365?km, 295, and 265 for USA, Europe, China and India respectively. |
| 4 |
NMR studies of carbon dioxide and methane self-diffusion in ZIF-8 at elevated gas pressures
|
| 5 |
Copper oxide incorporated mesoporous alumina for defluoridation of drinking water
|
| 6 |
Pure phase LaFeO 3 perovskite with improved surface area synthesized using different routes and its characterization
|
| 7 |
Process for the storage delivery of hydrogen using catalyst
|
| 8 |
Equilibrium adsorption studies of CO2, CH4, and N2 on amine functionalized polystyrene
|
| 9 |
Nitric oxide absorption by hydrogen peroxide in airlift reactor: a study using response surface methodology
|
| 10 |
An insight into spray pulsed reactor through mathematical modeling of catalytic dehydrogenation of cyclohexane
https://doi.org/10.1016/j.ijhydene.2014.02.111 |
| 11 |
Functionalised Adsorbents for Carbon dioxide Capture
|
| 12 |
Non-noble Ni, Cu/ACC bimetallic catalyst for dehydrogenation of liquid organic hydrides for hydrogen storage
|
| 13 |
Catalytic preferential oxidation of carbon monoxide over platinum supported on lanthanum ferrite, ceria catalysts for cleaning of hydrogen
|
| 14 |
Catalytic dehydrogenation of cyclohexane over Ag-M/ACC catalysts for hydrogen supply
|
| 15 |
Effective cleanup of CO in hydrogen by PROX over perovskite and mixed oxides
|
| 16 |
Effect of zeolites on thermal decomposition of ammonia borane
|
| 17 |
A feasibility analysis of hydrogen delivery system using liquid organic hydrides
|
| 18 |
Efficient hydrogen supply through catalytic dehydrogenation of methylcyclohexane over Pt/metal oxide catalysts
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| 19 |
In situ nitrogen enriched carbon for carbon dioxide capture
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| Sr. No. | Copyright Title |
|---|---|
| 1 |
CATALYSTS FOR DEHYDROGENATION OF HYDROGENATED LIQUID ORGANIC COMPOUNDS FOR HYDROGEN STORAGE AND SUPPLY
|
