Zobrazeno 1 - 10 of 12 pro vyhledávání: '"Shyam Lakshmanan"'
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Akademický článek
Reduction of chlorate and regeneration of activated carbon used for chlorate adsorption
Autor: Shyam Lakshmanan, Yen Li Yung
Publikováno v: Blue-Green Systems, Vol 1, Iss 1, Pp 72-85 (2019)
Activated carbon (AC) from coal, coconut and palm kernel shell was regenerated after adsorbing chlorate from chlor-alkali plant brine solutions. Hydrochloric acid (HCl) of 17% w/w concentration showed the ability to regenerate AC, with some chlorine
Externí odkaz: https://doaj.org/article/a07466ff2c304911abbe037f55afec4c
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4
Ventilation Rates Measured by Capnography during Out-of-Hospital Cardiac Arrest Resuscitations and their Association with Return of Spontaneous Circulation
Autor: Justin L. Benoit, Shyam Lakshmanan, Sam J. Farmer, Qin Sun, J.Jordan Gray, Woodrow Sams, Dawit G. Tadesse, Jason T. McMullan
Publikováno v: Resuscitation.
Clinical guidelines for adult out-of-hospital cardiac arrest (OHCA) recommend a ventilation rate of 8-10 per minute yet acknowledge that few data exist to guide recommendations. The goal of this study was to evaluate the utility of continuous capnogr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb295e1a43dfa330f1da21c8de57329a
https://pubmed.ncbi.nlm.nih.gov/36481240
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6
Chloride reduction by water washing of crude palm oil to assist in 3-monochloropropane-1, 2 diol ester (3-MCPDE) mitigation
Autor: Yen Li Yung, Shyam Lakshmanan
Publikováno v: Food additivescontaminants. Part A, Chemistry, analysis, control, exposurerisk assessment. 38(3)
Chloride reduction in crude palm oil (CPO) of greater than 80% was achieved with water washing conducted at 90°C. Inorganic chloride content in CPO was largely removed through washing, with no significant reduction in the organic chloride. Phosphoro
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b3f853f84a7f9c2929d75266c2ab201
https://pubmed.ncbi.nlm.nih.gov/33596165
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8
Chlorate adsorption from chlor-alkali plant brine stream
Autor: Shyam Lakshmanan, Thanabalan Murugesan
Publikováno v: Water Science and Technology. 76:87-94
Chlorates are present in the brine stream purged from chlor-alkali plants. Tests were conducted using activated carbon from coconut shell, coal or palm kernel shell to adsorb chlorate. The results show varying levels of adsorption with reduction rang
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35746944059a69b5d0238e47ef5aa675
https://doi.org/10.2166/wst.2017.182
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9
Adsorption performance of coconut shell activated carbon for the removal of chlorate from chlor-alkali brine stream
Autor: Shyam Lakshmanan, Thanapalan Murugesan
Publikováno v: Water Science and Technology. 74:2819-2831
Activated carbon from coconut shell was used to investigate the adsorption of chlorate from a chlor-alkali plant's brine stream. The effect of pH, flowrate, chlorate and chloride concentration on the breakthrough curves were studied in small-scale co
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83f542bcb07e4124a84c323688a2c420
https://doi.org/10.2166/wst.2016.455
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10
Adsorption of Chlorate from Chlor-Alkali Plant Purged Brine Stream
Autor: Thanapalan Murugesan, Shyam Lakshmanan
Publikováno v: Applied Mechanics and Materials. 625:885-888
Coal based activated carbon was found to be able to adsorb chlorate from brine solutions. The removal of chlorate by the activated carbon is enhanced at higher chlorate concentrations, lower temperatures and lower pH. Presence of chlorine in the brin
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f1d806dc8f90e359943133fad4de08da
https://doi.org/10.4028/www.scientific.net/amm.625.885
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