Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Bhajendra N. Barman"'
Publikováno v:
Industrial & Engineering Chemistry Research. 57:2267-2276
Particles of two different densities can be continuously and rapidly separated by employing sink-float phenomenon in split-flow thin (SPLITT) cells using both centrifugal and gravitational fields. Separation of a binary mixture of submicron size late
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7dbf47fca029e534ad008c7be1169fc9
https://doi.org/10.1021/acs.iecr.7b04223
https://doi.org/10.1021/acs.iecr.7b04223
Autor:
Bhajendra N. Barman
Publikováno v:
Journal of Chromatography A. 1327:19-26
Carbonyl compounds, specifically aldehydes, present in amine catalysts or amines are determined by reversed-phase liquid chromatography using ultraviolet detection of their corresponding 2,4-dinitrophenylhydrazones. The primary focus has been to esta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ccdd6d438de5eeeb53744a130178801
https://doi.org/10.1016/j.chroma.2013.12.064
https://doi.org/10.1016/j.chroma.2013.12.064
Autor:
Bhajendra N. Barman
Publikováno v:
Energy & Fuels. 19:1995-2000
High-temperature simulated distillation (HTSD) and thin-layer chromatography with flame ionization detection (TLC-FID) have been applied for the characterization of an atmospheric resid and its gas oil fractions that belong to several viscosity grade
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::333c594179a4775ae425b191bfcfb068
https://doi.org/10.1021/ef0580016
https://doi.org/10.1021/ef0580016
Autor:
Bhajendra N. Barman
Publikováno v:
Tribology International. 35:15-26
A simple approach has been adopted to accelerate thermo-oxidative degradation of selected group I and group II base oils by heating each oil in air at specified temperatures. Chromatographic, spectroscopic and thermal techniques are then applied to e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36667c0029a077dca496691bae48a759
https://doi.org/10.1016/s0301-679x(01)00073-1
https://doi.org/10.1016/s0301-679x(01)00073-1
Publikováno v:
Critical Reviews in Analytical Chemistry. 30:75-120
(2000). Chromatographic Techniques for Petroleum and Related Products. Critical Reviews in Analytical Chemistry: Vol. 30, No. 2-3, pp. 75-120.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::669de660ea6feebbc4aae8755ee7af6e
https://doi.org/10.1080/10408340091164199
https://doi.org/10.1080/10408340091164199
Autor:
Bhajendra N. Barman
Publikováno v:
Journal of Chromatography A. 740:237-244
Factors affecting the elution of elemental sulfur beyond the total permeation limit of a size-exclusion chromatographic (SEC) column are investigated. The pore diameter of the column packing is found to be the most important parameter, and optimum re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b57e3c7b5c2c0eaa41984795416211e6
https://doi.org/10.1016/0021-9673(96)00119-7
https://doi.org/10.1016/0021-9673(96)00119-7
Autor:
Bhajendra N. Barman
Publikováno v:
Journal of Chromatographic Science. 34:219-225
Thin-layer chromatography (TLC) using quartz rods coated with sintered silica particles and flame-ionization detection (FID) is applied for the rapid determination of saturates, aromatics, and polar compounds in petroleum heavy distillates. A procedu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f4c57be48450e535738b5d76d807718
https://doi.org/10.1093/chromsci/34.5.219
https://doi.org/10.1093/chromsci/34.5.219
Publikováno v:
Analytical Chemistry. 67:3861-3865
Aggregated colloidal clusters consisting of different numbers of monodisperse latex spheres can be cleanly separated from one another on the basis of differences in cluster mass using the normal mode of sedimentation field-flow fractionation. However
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9443b1d4d1b2b307b7caa589dba150ab
https://doi.org/10.1021/ac00117a007
https://doi.org/10.1021/ac00117a007
Autor:
Bhajendra N. Barman
Publikováno v:
Fuel. 74:401-406
The hydrocarbon type analysis of light naphthas, alkylates and reformates was carried out by multidimensional gas chromatography (MD-g.c.) using a mode which provided the amounts and carbon number distributions of paraffins, olefins, naphthenes and a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0ac72ea4a6b2e84559bf025d99bd396
https://doi.org/10.1016/0016-2361(95)93474-r
https://doi.org/10.1016/0016-2361(95)93474-r
Publikováno v:
Analytical Biochemistry. 212:35-42
Red blood cells (RBCs) from human, equine, canine, feline, and bovine whole blood samples have been separated and characterized by high-speed flow/hyperlayer field-flow fractionation (Fl/HyFFF). The elution-based separation of RBCs by this method is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8769d5de8e91bda52c21fbf4862064eb
https://doi.org/10.1006/abio.1993.1287
https://doi.org/10.1006/abio.1993.1287