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Processing of the Waste Phosphogypsum, Obtained in the Production of Phosphoric Acid, into Pure Ammonium Sulfate.
Authors:
- Ludwik Domka,
- Andrezej Krysztafkiewicz,
- Wojelech Wieczorek
Abstract
Results of an experimental program are presented which has been aimed at the production of ammonium sulfate from industrial waste called ″phosphogypsum″ obtained at phosphoric acid plants. The process of phosphogypsum conversion has been carried on by gaseous method (gaseous NH//3 and CO//2) as well as by liquid one (water solution of (NH//4)//2CO//3). On the basis of the investigations carried out, it has been found that use of a water solution of ammonium carbonate is more advantageous.
- Record ID
- UAMeafc822801bd41d6a186a27f4a8728ea
- Author
- Journal series
- Przemysł Chemiczny, ISSN 0033-2496
- Issue year
- 1980
- Vol
- 59
- Pages
- 346-348
- ASJC Classification
- ;
- Language
- (en) English
- Score (nominal)
- 0
- Score source
- journalList
- Publication indicators
- = 0; : 2014 = 0.157; : 2006 (2 years) = 0.429 - 2007 (5 years) =0.159
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- Uniform Resource Identifier
- https://researchportal.amu.edu.pl/info/article/UAMeafc822801bd41d6a186a27f4a8728ea/
- URN
urn:amu-prod:UAMeafc822801bd41d6a186a27f4a8728ea
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