Article - 6 Apr 2006
This study comprises a simple and innovative approach for the synthesis of á-alumina powders involving the use of the metal organic precursor aluminum formate Al(O2CH)3 and phase transformations...
Article - 12 Apr 2006
Novel calixarene derivatives 6-8 bearing four phosphonate or phosphine oxide groups at the upper rim and four alkyl ether groups at the lower rim were synthesized from Arbuzov reaction of the...
Article - 15 Sep 2014
It is very important to separate and purify products from synthetic reaction mixtures. Extraction methods are used for separating the desired product from un-reacted starting materials or from...
Article - 5 Feb 2002
The behaviour of titanium in chlorine, chloride, bromine, iodine, fluorine and fluoride environments is explored. The presence of water for the first four helps titanium to withstand degradation by...
News - 28 Feb 2015
They are formations resembling vegetal structures, which are produced when certain solid salts (copper sulfate, cobalt chloride) are added to an aqueous solution of sodium silicate. This research has...
The 916 Ti-Touch is a potentiometric titrator for regular day-to-day applications. It is developed as a user-friendly system and has a range of features for enabling convenient usage.
Metrohm is a leading manufacturer of high-precision instruments for chemical analysis. We offer a complete line of analytical laboratory and process systems for titration, ion chromatography,...
Article - 11 Feb 2002
The effects of various media such as alkalis, inorganic salts, organic chemicals, organic acids, oxygen, hydrogen, sulfur dioxide, hydrogen sulfide, nitrogen, ammonia and liquid metals on titanium are...
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...
News - 25 Jul 2012
Aegion’s Argentinian subsidiary, United Pipelines SRL, has received an $8.3 million worth contract for a project that involves the construction of special fittings and the installation of more than 13...