Hydrotropes

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• Published Subscription 20 Oct 2016

  Sodium Benzoate and Urea as Promoters in Sillimanite Flotation

  By Mihir D.M., Rama Rao V.V, Padmasree R.

  Abstract: Sillimanite is an alumino-silicate mineral with the chemical formula Al2SiO5. Sillimanite in general is concentrated by gravity separation methods followed by froth flotation. Hydrophobicity is induced to sillimanite surface by adsorbing surfactant (oleic acid/oleate) molecules selectively and the mineral is collected into froth as concentrate. Other reagents used are; sodium silicate to depress garnet and silica and sodium hydroxide to adjust the pulp pH. In the present study, hydrotropes (sodium …

  Published in Journal of Modern Chemistry & Chemical Technology · Vol. 7, Issue 3, 2016 · pp. 1–7 Read article →

• Published Subscription 16 Aug 2012

  Hydrotropes as effective reaction Media for the Synthesis of Chlorothiazide

  By MANOHAR V LOKHANDE, Jagannath Kadam, Ajay Patil, Vijay Gangan, Vijay Bhawe

  Abstract: The paper describes the synthesis of Chlorothiazide. It is a thiazide diuretic (water pill). It decreases theamount of fluid in the body by increasing the amount of salt and water lost in the urine. It is also used tolower the blood pressure as antihypertensive and to decrease edema (swelling). The synthesis ofChlorothiazide was carried out using four different hydrotropes, the effect of hydrotropes on yield, rateconstant and activation energy at …

  Published in Journal of Modern Chemistry & Chemical Technology · Vol. 3, Issue 2, 2012 Read article →