Zobrazeno 1 - 10 of 32 pro vyhledávání: '"Ramalingam Subramaniam"'
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Akademický článek
Novel adsorbent from agricultural waste (cashew NUT shell) for methylene blue dye removal: Optimization by response surface methodology
Autor: Ramalingam Subramaniam, Senthil Kumar Ponnusamy
Publikováno v: Water Resources and Industry, Vol 11, Iss C, Pp 64-70 (2015)
Activated carbon, prepared from an agricultural waste, cashew nut shell (CNS) was utilized as an adsorbent for the removal of methylene blue (MB) dye from aqueous solution. Batch adsorption study was carried out with variables like pH, adsorbent dose
Externí odkaz: https://doaj.org/article/170e9d61908c43aeae4d17a734f1cd2f
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2
Alkali pretreatment of industrial mixed vegetable waste for fermentable sugar production
Autor: Ramalingam Subramaniam, Shayla LeBoeuf, Emmanuel D. Revellame, William Holmes, Dhan Lord Fortela, Rafael Hernandez, Mark E. Zappi, Donald Blue
Publikováno v: Biomass Conversion and Biorefinery. 13:5367-5377
In this study, a vegetable waste stream that predominantly contains onions was subjected to KOH pretreatment with the main goal of finding a condition that maximizes the yield of fermentable sugars while minimizing the yield of fermentation inhibitor
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7d3db0f5c7005a6d351aae78f7e0cd6e
https://doi.org/10.1007/s13399-021-01608-5
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3
Combined effects of textural and surface properties of modified ordered mesoporous carbon (OMC) on BTEX adsorption
Autor: William Bill Holmes, Mark E. Zappi, Emmanuel D. Revellame, Ramalingam Subramaniam, Zaki Uddin Ahmad, Lunguang Yao, Daniel Dianchen Gang, Qiyu Lian, Mas Iwan Konggidinata
Publikováno v: Journal of Hazardous Materials. 377:381-390
In this study, we first investigated the effects of textural parameters and surface properties of ordered mesoporous carbon (OMC) for the adsorptive removal of Benzene, Toluene, Ethylbenzene, and Xylene (BTEX) from aqueous solutions. The BET surface
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6938fe2863baf88adc37560aff001f5
https://doi.org/10.1016/j.jhazmat.2019.05.079
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4
High-density Cultivation in the Production of Microbial Products
Autor: J. Bader, Andrei Y. Chistoserdov, Milan K. Popović, V. Thirumal, Rakesh Bajpai, Ramalingam Subramaniam
Publikováno v: Chemical and Biochemical Engineering Quarterly, Vol 32, Iss 4, Pp 451-464 (2019)
Chemical and Biochemical Engineering Quarterly
Volume 32
Issue 4
Microbial fermentation processes are of great importance for the production of many bioproducts. Even for established processes, improvements in product yield, productivity, and quality are always continually demanded. This is particularly true as th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d904f88f713b4dee0932a5421527e6f
https://doi.org/10.15255/cabeq.2018.1394
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5
Effect of Developed Low Cost Minimal Medium on Lipid and Exopolysaccharide Production by Lipomyces starkeyi Under Repeated Fed-batch and Continuous Cultivation
Autor: Ramalingam Subramaniam, Andrei Y. Chistoserdov, Milan K. Popović, V. Thirumal, Rakesh Bajpai, J. Bader
Publikováno v: Chemical and Biochemical Engineering Quarterly, Vol 32, Iss 4, Pp 473-481 (2019)
Chemical and Biochemical Engineering Quarterly
Volume 32
Issue 4
The main objective of this study was to investigate the effects of a low cost minimal medium, developed by the UL Bioprocessing Lab, on the cultivation of Lipomyces starkeyi NRRL Y-11557 using repeated fed-batch and continuous fermentation strategies
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94c90fd9fd62f7a4ff5e6394c0c62592
http://silverstripe.fkit.hr/cabeq/assets/Uploads/07-7-4-2018.pdf
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6
Adsorption properties and mechanism of barium (II) and strontium (II) removal from fracking wastewater using pecan shell based activated carbon
Autor: Mark E. Zappi, Aditya Rajeev Kaveeshwar, Daniel Dianchen Gang, Ramalingam Subramaniam, Ponnusamy Senthil Kumar, Emmanuel D. Revellame
Publikováno v: Journal of Cleaner Production. 193:1-13
Hydraulic fracturing generates wastewater ranging from 2 to 8.5 million gallons (7.5–32 million liters per well) per well. Suspended solids, total dissolved solids, hydrocarbons, organic compounds, and heavy metals are some of the common contaminan
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8bdc6b56c165ed8192704a47d209e891
https://doi.org/10.1016/j.jclepro.2018.05.041
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7
Pecan shell based activated carbon for removal of iron(II) from fracking wastewater: Adsorption kinetics, isotherm and thermodynamic studies
Autor: Daniel Dianchen Gang, Ramalingam Subramaniam, Senthil Kumar Ponnusamy, Mark E. Zappi, Emmanuel D. Revellame, Aditya Rajeev Kaveeshwar
Publikováno v: Process Safety and Environmental Protection. 114:107-122
Pecan shell based activated carbon (PSBAC) developed in this work had a high specific surface area (1500 m2/g) and pore volume (0.7 cm3/g). The maximum adsorption capacity of the PSBAC was found to be 41.66 mg/g at 55 mg/L iron(II), pH = 3, 3 g/L ads
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9303dc7926b0b2351f6b7832cf38e9d0
https://doi.org/10.1016/j.psep.2017.12.007
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8
Advanced simulation of H 2 S scavenging process with triazine at different depths of gas well
Autor: Tre Bertrand, Thomas F. Dupuis, Rafael Hernandez, Santosh Yasa, Brittany Fontenot, Ramalingam Subramaniam
Publikováno v: Journal of Natural Gas Science and Engineering. 49:417-427
Over the 10 years the world has experienced significant growth in global natural gas consumption, rendering natural gas as one of the most important energy sources of the future. However, more than 40% of the natural gas reservoirs are sub quality be
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5736abc1f578cc5ed5e5926628ee58e7
https://doi.org/10.1016/j.jngse.2017.11.025
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10
Nanocellulose-PE-b-PEG copolymer nanohybrid shish-kebab structure via interfacial crystallization
Autor: Ramalingam Subramaniam, Morganna Ochoa, Tuan Le, Dilip Depan, Raj Pal Singh, Melanie Sanders, Nina Collazos
Publikováno v: Carbohydrate Polymers. 159:116-124
We report a novel nanohybrid shish-kebab (NHSK) architecture of cellulose nanofibers (CNFs) and a block copolymer, (polyethylene-b-polyethylene glycol) (PE-b-PEG). Cellulose microfibers were ultrasonically dispersed to generate cellulose nanofibers i
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::beb650187b5b5e22a68e9c54b851d756
https://doi.org/10.1016/j.carbpol.2016.12.028
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