Article - 21 Sep 2005
CoAl2O4 and NiAl2O4 spinels were prepared by sol-gel method with citric acid. The formation of CoAl and NiAl spinels was investigated, changing the calcination temperatures and the molar ratio of...
Article - 21 Apr 2005
Issues associated with particle size analysis of very small volumes are investigated. In particular wet dispersion versus dry dispersion are explored. Measurement reproducibility and sensitivity are...
Article - 6 Jun 2001
Fogging of car windscreens has been linked to polyurethanes by analysing the chemicals present on the windscreen. Amines associated with PUs lead to this conclusion, while no evidence was found to...
Article - 7 Apr 2016
Choosing sorbents for thermal desorption (TD) sampling tubes and focusing traps takes into consideration several factors such as the strength of the sorbent–sorbate interaction, hydrophobicity,...
News - 1 Oct 2018
Master Bond EP41S-6 is a new two component epoxy system that meets UL 1203, which is defined by Underwriters Laboratories as the “Standard for Explosion-Proof and Dust-Ignition-Proof Electrical...
Article - 18 Jul 2006
The formation of a cylinder-like helical conformation induced by chloroform was observed from a conjugated polymer, which was prepared by Knoevenagel condensation using N-octyl-3, 6-diformylcarbazole...
Article - 8 Nov 2018
This article describes how to use on-line analyzer technology for steam cracking furnace operation.
Article - 18 Jan 2019
In this interview, AZoM speaks to Venkat Nandivada, Manager of Technical Support at Master Bond Inc., about Underwriters Laboratories (UL) 1203 Standard, how critical it is, and the epoxy systems that...
Article - 25 Apr 2016
Process gas analysis is vital for the optimization and control of the polyethylene and polypropylene manufacturing method.
Article - 14 Sep 2015
In any polymer plant, process gas analysis is important to control and optimize the manufacturing process of polypropylenes and polyethylenes.