Chemical Separation Process for Highly Saline Water. 1. Parametric Experimental Investigation

Autor:	D.K. Al-Harbi, H.K. Abdel-Aal, M.A. Shalabi, A. A. Ibrahim
Rok vydání:	1996
Předmět:	Sodium bicarbonate Chemistry General Chemical Engineering Sodium Inorganic chemistry chemistry.chemical_element General Chemistry Saline water Chemical reaction Industrial and Manufacturing Engineering law.invention Ammonia chemistry.chemical_compound Brine law Ammonium chloride Crystallization
Zdroj:	Industrial & Engineering Chemistry Research. 35:799-804
ISSN:	1520-5045 0888-5885
Popis:	The separation of highly saline waters under various conditions is carried out using a nonconventional partial-desalting process. The method utilizes a series of chemical reactions involving the conversion of sodium chloride, the major constituent in saline waters, into sodium bicarbonate, which precipitates under the experimental conditions, and ammonium chloride, which can be separated by crystallization. Experiments of absorption of carbon dioxide in an ammoniated brine have demonstrated the efficiency of the method. Interpretations using conversion parameters such as temperature, initial concentrations of ammonia, sodium chloride, and the ratio of NH3/NaCl are discussed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::8d123c5cc966b9df5cee47d3314c8e2a https://doi.org/10.1021/ie9405706 Zobrazit plný text záznamu