Article history: Received on: 13/12/2012 Revised on: 04/01/2013 Accepted on: 18/01/2013 Available online: 28/01/2013 Aluminium is presents in many manufactured foods and medicines and is also added to drinking water for purification purposes. The lungs consist essentially of; the spongy respiratory tissue in which gaseous exchange occurs between blood and air, and a branching system of air tube...

colloids are small suspended particles in water which can not be settled or removed naturally due to their light weight and stability. these particles pose some degree of stability and cause water turbidity. there are some concerns regarding colloid removal efficiency in water treatment plants of iran. in this study, the effectiveness of aluminium sulfate and poly-aluminum chloride was evaluate...

Magnesium chloride hexahydrate and magnesium nitrate were tested for their thermal energy storage in a mixture with carbon materials. The graphite, graphene zeolite-templated replicas used as nucleating agent to supress supercooling. addition of any type into did not lead decrease the supercooling significant enthalpy fusion crystallisation was observed. mixtures after cycling apparently wet, i...

A new complex [Mg(L)₂(phen)(H₂O)₂](phen)(H₂O)₂ [L= N-benzenesulphonyl-L-leucine] was synthesized by the reaction of magnesium chloride hexahydrate with N-benzenesulphonyl-L-leucine and 1,10-phenanthroline in the CH₃CH₂OH/H₂O (v:v = 5:1). It was characterized by elemental analysis, IR and X-ray single crystal diffraction analysis. The crystal of the title complex [Mg(L)₂(phen)(H₂O)₂](phen)(H₂O)₂...

BACKGROUND Rubbing moist skin results in higher frictional forces than rubbing very dry skin. As friction increases, the probability of activity-related blisters also increases. Therefore reducing moisture may reduce blister incidence during physical activity. OBJECTIVE We examined whether an antiperspirant can reduce foot blisters during hiking. METHODS In a double-blind study, cadets atte...

Aluminum chloride hexahydrate concentration-dependently inhibits perspiration and is highly effective in palmar and axillary hyperhidrosis. The main effect is in the sealing of the sweat glands, the precipitation of aluminum-mucopolysaccharide-complexes and the damage to the epithelial cells in the excretory ducts of the eccrine sweat glands result in sealing of these ducts. Other aluminum salt...

"Aluminium hydroxide dissolves in acids. From its solution in hydrochloric acid, an aluminlum salt, aluminium chloride A1C13, 6H20, is obtained. I t also combines with strong bases, dissolving for instance in a solution of sodium hydroxide and forming an aluminate, NaA102 . . . . According to the best knowledge we have on the subject, the molecule of aluminium hydroxide has the following struct...