Octahedral molecular sieve sorbents and catalysts
- Richland, WA
Octahedral molecular sieve sorbents and catalysts are disclosed, including silver hollandite and cryptomelane. These materials can be used, for example, to catalyze the oxidation of CO.sub.x (e.g., CO), NO.sub.x (e.g., NO), hydrocarbons (e.g., C.sub.3H.sub.6) and/or sulfur-containing compounds. The disclosed materials also may be used to catalyze other reactions, such as the reduction of NO.sub.2. In some cases, the disclosed materials are capable of sorbing certain products from the reactions they catalyze. Silver hollandite, in particular, can be used to remove a substantial portion of certain sulfur-containing compounds from a gas or liquid by catalysis and/or sorption. The gas or liquid can be, for example, natural gas or a liquid hydrocarbon.
- Research Organization:
- Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC06-76RL01830
- Assignee:
- Battelle Memorial Institute (Richland, WA)
- Patent Number(s):
- 7,700,517
- Application Number:
- 11/347,459
- OSTI ID:
- 985249
- Country of Publication:
- United States
- Language:
- English
Efficient Stable Catalysts for Low Temperature Carbon Monoxide Oxidation
|
journal | July 1999 |
Cryptomelane as High-Capacity Sulfur Dioxide Absorbent for Diesel Emission Control: A Stability Study
|
journal | September 2005 |
Synthesis and Characterization of Silver Hollandite and Its Application in Emission Control
|
journal | August 2005 |
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