Integrated process for potassium sulfate and a mixture Of ammonium chloride/potassium sulfate salts production

Ammonium sulfate – malonic acid aerosols

A study of the phase transition behavior of mixed ammonium sulfate – malonic acid aerosols C. F. Braban and J. P. D. Abbatt Centre for Atmospheric Sciences, Department of Chemistry, Lensfield Road, University of Cambridge, Cambridge, CB2 1EW, UK Department of Chemistry, University of Toronto, Toronto, ON, M5S 3H6, Canada Received: 22 March 2004 – Accepted: 3 May 2004 – Published: 2 June 2004 Co...

Potassium p-nitrophenyl sulfate.

The crystal structure of the title compound, K+.C6H4NO6S-, is built up from p-nitrophenyl sulfate anions and potassium cations. Adjacent anions form dimers, which are linked together in a three-dimensional network via short C-H...O contacts. The coordination sphere of the K+ ions may be described as a distorted square antiprism. The crystal structure is further stabilized by pi-pi stacking inte...

Ammonium Chloride and Ammonium Sulfate in Cattle Feedlot Finishing Rations

T WO levels of ammonium chloride or of ammonium sulfate were added to the rations of commercial feeder cattle. The rations were made isonitrogenous, essentially isocaloric and to contain the same level of calcium, phosphorus and salt. Total gains were essentially the same for all lots, varying only 15.6 lb (7.1 kg) over a 112 day feeding period. Feed conversion was increased only on the ration ...

The Solubility of Potassium Sulfate in Thermodynamic view

The solubility of K2SO4 in water at 25°C was determined. Comparing the value ofthermodynamic solubility product constant, Ksp(th), (Ksp(th) = exp (-ΔGodiss RT) of the mentionedsalt to the value of concentration solubility product, Ksp(c) which is obtained from the observedsolubility, s/moL-1, Ksp(c) = 4s3, revealed a great difference. The difference can be satisfactorilyexplained using Debye- H...

Deliquescence Behavior of Organic/Ammonium Sulfate Aerosol