Article - 22 Jun 2006
This paper describes a method for producing submicron high-purity alumina. In this method amorphous basic aluminum sulfate (BAS) was prepared by homogeneous precipitation of aluminum bisulfite...
Article - 1 Aug 2006
A method for preparing sodium aluminate from basic aluminum sulfate (BAS) is presented. By this method, crystalline sodium aluminate could be obtained under mild conditions by heating sodium dawsonite...
Article - 3 May 2002
Alumina (aluminium oxide) is a versatile oxide ceramic material. This blog post will look at the different commercial grades available.
Article - 21 Sep 2005
Electro conductive nanosized ZnO powder were synthesized from zinc sulfate salt and aluminum sulfate salts. The crystallization process, morphologies, and thermal decomposition were studied as a...
Article - 27 Mar 2002
A comprehensive guide to titanium corrosion in a range of environments such as non-oxidising, acidic and chlorinated environments. A range of corrosion mechanisms for titanium are also covered such...
Article - 23 Jun 2016
Each chemical reaction involves an enthalpy change that leads to change in temperature. The amount of substance converted during the reaction determines the increase (i.e. exothermic reaction) or...
Article - 7 Oct 2005
Aluminum Nitride (AlN) is a important substrate material in electronic devices. AlN powders can become contaminatedby oxygen i9f they come into contact with water or oxygen. Hydrolysis behaviour and...
Article - 24 Jun 2016
Pure nickel is very hard, ductile, shiny, resistant to corrosion, and has a silvery-white color. Thanks to these extraordinary properties, nickel is often utilized in surface engineering and coating...
Article - 20 Jul 2016
Manganese is similar to iron in its chemical and physical properties, but it is harder and more brittle. Manganese is possibly the most flexible element that can be added to copper alloys.
Article - 24 Aug 2015
Acetylacetone (2,4-pentanedione) is a beta-diketone that occurs in the form of enol and tautomeric keto mixture. In basic solution, this organic compound is deprotonated to form the acac or...