Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Rajeev Agnihotri"'
Publikováno v:
Industrial & Engineering Chemistry Research. 47:6904-6916
Adsorptive desulfurization of low-sulfur (22 ppmw) gasoline on solids in a liquid-full (no hydrogen) fixed bed was conducted at 503 K. Addition of 3 wt % ethanol to gasoline increased significantly the adsorption rate of sulfur-containing hydrocarbon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3341f9541ba9d10801819a975316547f
https://doi.org/10.1021/ie800590x
https://doi.org/10.1021/ie800590x
Autor:
Tarunjit S. Butalia, Harold W. Walker, Ah-Hyung Alissa Park, Liang-Shih Fan, Rajeev Agnihotri, Himanshu Gupta, Theodore J. Thomas, Mahesh V. Iyer, Linda K. Weavers, Raja A. Jadhav, Puneet Gupta
Publikováno v:
Industrial & Engineering Chemistry Research. 46:5051-5060
A pilot-scale study of the Ohio State Carbonation Ash Reactivation (OSCAR) process was performed to demonstrate the reactivity of two novel calcium-based sorbents toward sulfur and trace heavy metal (arsenic, selenium, and mercury) capture in the fur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dcfd6f37d4ace66bd5b7265bd56fd2cf
https://doi.org/10.1021/ie070090h
https://doi.org/10.1021/ie070090h
Publikováno v:
AIChE Journal. 46:1157-1167
Sulfidation reaction of CaO at high pressure (up to 2 MPa) and high temperature (up to 900°C) to remove H2S in a coal-fired gasifier was studied in a high-pressure and temperature differential-bed flow-through reactor. Experimental conditions select
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47662b4081473511dd823586ab9990ab
https://doi.org/10.1002/aic.690460608
https://doi.org/10.1002/aic.690460608
Publikováno v:
The Canadian Journal of Chemical Engineering. 78:168-174
Selenium, along with mercury and halides, represents one of the most volatile trace metallic emissions from coal-fired combustors and utility boilers. This study investigates the potential of activated carbon in capturing gas phase selenium species i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5241361135de1517639d800ca466e98c
https://doi.org/10.1002/cjce.5450780122
https://doi.org/10.1002/cjce.5450780122
Autor:
S. Chauk, Jianping Zhang, Rajeev Agnihotri, Suhas K. Mahuli, Peijun Jiang, Liang-Shih Fan, Abhijit Ghosh-Dastidar
Publikováno v:
Chemical Engineering Science. 54:5585-5597
This paper addresses the various fundamental issues related to the reaction and dispersion of sorbents, and the impact of developments in the sorbent science and technology on the design and operation of CFB combustors. The central role of sorbents i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3f634c1638e3a23c64f783efc31e910
https://doi.org/10.1016/s0009-2509(99)00291-2
https://doi.org/10.1016/s0009-2509(99)00291-2
Publikováno v:
Chemical Engineering Science. 54:3443-3453
Heterogeneous non-catalytic reaction between CaO and H2S to capture sulfur in coal-fired gasifier is studied in a differential bed flow-through reactor. Particles of CaO (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6223c984513190cd489ee93bd892ce01
https://doi.org/10.1016/s0009-2509(98)00339-x
https://doi.org/10.1016/s0009-2509(98)00339-x
Publikováno v:
Industrial & Engineering Chemistry Research. 38:2283-2291
A calcium carbonate (CaCO3) sorbent synthesized in the presence of surface modifiers has recently been developed in this laboratory for the purpose of enhancing the reactivity toward SO2 at high temperatures (800−1150 °C). The calcium carbonate pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf421133f87c149f4f5b8d3301d7b8cf
https://doi.org/10.1021/ie9900521
https://doi.org/10.1021/ie9900521
Publikováno v:
Industrial & Engineering Chemistry Research. 38:812-819
A novel process has been developed for reactivation of partially utilized calcium-based sorbents for increased SO2 removal and sorbent utilization from coal-fired boilers/combustors. Spent sorbent ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5aa29871ecfd395a9fd6a00de2f537d
https://doi.org/10.1021/ie980368t
https://doi.org/10.1021/ie980368t
Publikováno v:
Environmental Science & Technology. 32:1841-1846
Selenium, along with mercury and halides, represents one of the most volatile trace metallic emissions from coal-fired combustors and utility boilers. Calcium-based sorbents are shown to capture selenium oxide via a chemical reaction leading to the f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e28da3956ba9e52189bf5d52258a25c
https://doi.org/10.1021/es971119j
https://doi.org/10.1021/es971119j
Publikováno v:
Environmental Science & Technology. 31:3226-3231
Arsenic, along with mercury and selenium, represents one of the trace metallic emissions from fossil fuel-fired power plants that exhibit a tendency to remain in the gas phase. In this study, the effectiveness of some commonly used mineral sorbents i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90b845d02538438ca99a9a1805760af4
https://doi.org/10.1021/es9702125
https://doi.org/10.1021/es9702125