Inventor: Prof. Dr. Nagham Shaker Turki al-Awadi/Department of Chemistry, College of Science, University of Baghdad
Abstract
The instrumentation presented in this request with its completely new idea that was presented as a research article or as a patent or as a scientific report what so ever it is unexampled at any scientific location nationally or international . The idea based on the use of the magnetic field effect of neodymium element which is regarded as the most strong magnet on earth to have an effect on the attraction or restrict the movement of a fluid having in it,s molecular structure of an iron ion as example Fe(OH)3 or KFe[Fe(CN)6]. These ions or precipitated particles can be attracted by strong magnet (a real evidence photographed by digital camera is given for the movement in this request). These ions or precipitated particles can be attracted by a magnet causing a delayed appearance of response recorded as the attenuation of incident light (used one Is White Snow Led termed as WSLED).
A differential precipitate separation based on Mass-Charge of precipitated particulate and the flow rate. A unique design was presented with a detailed mechanism of the working principles. Illustration by real live photographs plus a diagrammatic presentation. Different designs were made; but the final design was settled on what is presented in this request, the difficulties arises in handling with such powerful magnet as it attract any nearby metal. Thirty four neodymium discs of 25mm external diameter with 2.85mm thickness and 11.5g weight for each disc ; all these to be in a close contact with the flow cell (outside diameter 4mm and 2mm inside diameter) . As the flow liquid passes will emerge through three locations. Magnetic chamber , well isolated and sealed from atomospheric oxidation , then followed by 50mm isolation region an finishes with long distance (100mm) short path length(2mm) optical detection chamber (10 WSLED and three solar cells. All the system is well protected and isolated; but still has some magnetic effect on surroundings.