Methods, systems, and devices for deep desulfurization of fuel gases
Abstract
A highly effective and regenerable method, system and device that enables the desulfurization of warm fuel gases by passing these warm gasses over metal-based sorbents arranged in a mesoporous substrate. This technology will protect Fischer-Tropsch synthesis catalysts and other sulfur sensitive catalysts, without drastic cooling of the fuel gases. This invention can be utilized in a process either alone or alongside other separation processes, and allows the total sulfur in such a gas to be reduced to less than 500 ppb and in some instances as low as 50 ppb.
- Inventors:
-
- Richland, WA
- Issue Date:
- Research Org.:
- Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1040789
- Patent Number(s):
- 8158545
- Application Number:
- 12/140,798
- Assignee:
- Battelle Memorial Institute (Richland, WA)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
- DOE Contract Number:
- AC05-76RL01830
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 02 PETROLEUM
Citation Formats
Li, Liyu, King, David L, Liu, Jun, and Huo, Qisheng. Methods, systems, and devices for deep desulfurization of fuel gases. United States: N. p., 2012.
Web.
Li, Liyu, King, David L, Liu, Jun, & Huo, Qisheng. Methods, systems, and devices for deep desulfurization of fuel gases. United States.
Li, Liyu, King, David L, Liu, Jun, and Huo, Qisheng. Tue .
"Methods, systems, and devices for deep desulfurization of fuel gases". United States. https://www.osti.gov/servlets/purl/1040789.
@article{osti_1040789,
title = {Methods, systems, and devices for deep desulfurization of fuel gases},
author = {Li, Liyu and King, David L and Liu, Jun and Huo, Qisheng},
abstractNote = {A highly effective and regenerable method, system and device that enables the desulfurization of warm fuel gases by passing these warm gasses over metal-based sorbents arranged in a mesoporous substrate. This technology will protect Fischer-Tropsch synthesis catalysts and other sulfur sensitive catalysts, without drastic cooling of the fuel gases. This invention can be utilized in a process either alone or alongside other separation processes, and allows the total sulfur in such a gas to be reduced to less than 500 ppb and in some instances as low as 50 ppb.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2012},
month = {4}
}
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