Process for reducing aqueous nitrate to ammonia
Abstract
Powdered aluminum is added to a nitrate-containing alkaline, aqueous solution to reduce the nitrate and/or nitrite to ammonia and co-produce a sinterable ceramic product.
- Inventors:
-
- Oak Ridge, TN
- Issue Date:
- Research Org.:
- Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
- OSTI Identifier:
- 869040
- Patent Number(s):
- 5266174
- Assignee:
- Martin Marietta Energy Systems, Inc. (Oak Ridge, TN)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01C - AMMONIA
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01F - COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- DOE Contract Number:
- AC05-84OR21400
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- process; reducing; aqueous; nitrate; ammonia; powdered; aluminum; added; nitrate-containing; alkaline; solution; reduce; nitrite; co-produce; sinterable; ceramic; product; ceramic product; containing alkali; aqueous solution; powdered aluminum; reducing aqueous; containing alkaline; /423/
Citation Formats
Mattus, Alfred J. Process for reducing aqueous nitrate to ammonia. United States: N. p., 1993.
Web.
Mattus, Alfred J. Process for reducing aqueous nitrate to ammonia. United States.
Mattus, Alfred J. Fri .
"Process for reducing aqueous nitrate to ammonia". United States. https://www.osti.gov/servlets/purl/869040.
@article{osti_869040,
title = {Process for reducing aqueous nitrate to ammonia},
author = {Mattus, Alfred J},
abstractNote = {Powdered aluminum is added to a nitrate-containing alkaline, aqueous solution to reduce the nitrate and/or nitrite to ammonia and co-produce a sinterable ceramic product.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Fri Jan 01 00:00:00 EST 1993},
month = {Fri Jan 01 00:00:00 EST 1993}
}
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