Process for removing mercury from aqueous solutions
Abstract
A process for removing mercury from water to a level not greater than two parts per billion wherein an anion exchange material that is insoluble in water is contacted first with a sulfide containing compound and second with a compound containing a bivalent metal ion forming an insoluble metal sulfide. To this treated exchange material is contacted water containing mercury. The water containing not more than two parts per billion of mercury is separated from the exchange material.
- Inventors:
- Issue Date:
- Research Org.:
- Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
- OSTI Identifier:
- 5657832
- Application Number:
- ON: DE86013780
- Assignee:
- Dept. of Energy
- DOE Contract Number:
- AC05-84OR21400
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 42 ENGINEERING; MERCURY; AQUEOUS SOLUTIONS; REMOVAL; SULFIDES; WATER; CHALCOGENIDES; DISPERSIONS; ELEMENTS; HYDROGEN COMPOUNDS; METALS; MIXTURES; OXYGEN COMPOUNDS; SOLUTIONS; SULFUR COMPOUNDS; 420100* - Engineering- General Engineering- (-1987)
Citation Formats
Googin, J M, Napier, J M, Makarewicz, M A, and Meredith, P F. Process for removing mercury from aqueous solutions. United States: N. p., 1985.
Web.
Googin, J M, Napier, J M, Makarewicz, M A, & Meredith, P F. Process for removing mercury from aqueous solutions. United States.
Googin, J M, Napier, J M, Makarewicz, M A, and Meredith, P F. Mon .
"Process for removing mercury from aqueous solutions". United States.
@article{osti_5657832,
title = {Process for removing mercury from aqueous solutions},
author = {Googin, J M and Napier, J M and Makarewicz, M A and Meredith, P F},
abstractNote = {A process for removing mercury from water to a level not greater than two parts per billion wherein an anion exchange material that is insoluble in water is contacted first with a sulfide containing compound and second with a compound containing a bivalent metal ion forming an insoluble metal sulfide. To this treated exchange material is contacted water containing mercury. The water containing not more than two parts per billion of mercury is separated from the exchange material.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon Mar 04 00:00:00 EST 1985},
month = {Mon Mar 04 00:00:00 EST 1985}
}
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