<span style="font-size:13.0pt;font-family: "Times New Roman";mso-fareast-font-family:"Times New Roman";mso-bidi-font-family: Mangal;mso-ansi-language:EN-GB;mso-fareast-language:EN-US;mso-bidi-language: HI" lang="EN-GB">Effect of flocculating agents on solubility behavior of c<span style="font-size:13.0pt;font-family:"Times New Roman";mso-fareast-font-family: Calibri;mso-bidi-font-family:Mangal;mso-ansi-language:EN-IN;mso-fareast-language: EN-US;mso-bidi-language:HI">alcium sulfate dihydrate (gypsum)<span style="font-size:13.0pt;font-family:"Times New Roman";mso-fareast-font-family: "Times New Roman";mso-bidi-font-family:Mangal;mso-ansi-language:EN-GB; mso-fareast-language:EN-US;mso-bidi-language:HI" lang="EN-GB"> in aqueous sodium chloride system and solution properties at 35 °C</span></span></span>

Shukla, Jignesh; Trivedi, Tushar J; Bharmoria, Pankaj; Kumar, Arvind

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Please use this identifier to cite or link to this item: http://nopr.niscpr.res.in/handle/123456789/33693

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DC Field	Value	Language
dc.contributor.author	Shukla, Jignesh	-
dc.contributor.author	Trivedi, Tushar J	-
dc.contributor.author	Bharmoria, Pankaj	-
dc.contributor.author	Kumar, Arvind	-
dc.date.accessioned	2016-01-14T11:27:12Z	-
dc.date.available	2016-01-14T11:27:12Z	-
dc.date.issued	2016-01	-
dc.identifier.issn	0975-0975(Online); 0376-4710(Print)	-
dc.identifier.uri	http://hdl.handle.net/123456789/33693	-
dc.description	57-63	en_US
dc.description.abstract	The effect of addition of flocculating agents, viz., alum (KAl(SO₄)₂·12H₂O) (up to 10 wt%) and polyaluminum chloride ([Al(OH)_aCl_b]_n, a >1.05; n~15) (up to 6 wt%) on the solubility behavior of calcium sulfate dihydrate (gypsum, CaSO₄·2H₂O) in aqueous NaCl solutions has been examined at 35 °C. The solubility of CaSO₄·2H₂O decreases with the addition of alum while it increases with the addition of polyaluminum chloride without any significant shift in solubility maximum. Density (ρ) and speed of sound (u) have also been determined for the quaternary systems (CaSO₄·2H₂O+NaCl+alum/PAC+H₂O) at 35 °C and used to estimate solution isentropic compressibility (κ_s) and ion-hydration (n_h) characteristics. Empirical equations describing the s, ρ, u and κ_s as a function of solution composition are presented.	en_US
dc.language.iso	en_US	en_US
dc.publisher	NISCAIR-CSIR, India	en_US
dc.rights	CC Attribution-Noncommercial-No Derivative Works 2.5 India	en_US
dc.source	IJC-A Vol.55A(01) [January 2016]	en_US
dc.subject	Solution chemistry	en_US
dc.subject	Solubility	en_US
dc.subject	Flocculating agents	en_US
dc.subject	Gypsum	en_US
dc.subject	Density	en_US
dc.subject	Speed of sound	en_US
dc.title	Effect of flocculating agents on solubility behavior of calcium sulfate dihydrate (gypsum) in aqueous sodium chloride system and solution properties at 35 °C	en_US
dc.type	Article	en_US
Appears in Collections:	IJC-A Vol.55A(01) [January 2016]

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