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Profiling System Product Applications In Ireland
9 applications found
Semiconductor device fabrication is the process used to create the integrated circuits (silicon chips) that are present in everyday electrical and electronic devices. It is a multiple-step sequence of photographic and chemical processing steps during which electronic circuits are gradually created on a wafer made of pure semiconducting material. Silicon is the most commonly used semiconductor material today, along with various compound semiconductors. The entire manufacturing process, from start to packaged chips ...
ByApplied Rigaku Technologies based in Cedar Park, TEXAS (USA)
Modern Portland cement is made by mixing substances containing lime, silica, alumina, and iron oxide and then heating the mixture until it almost fuses. During the heating process dicalcium and tricalcium silicate, tricalcium aluminate, and a solid solution containing iron are formed. X-ray Fluorescence (XRF), a standard technique across the cement industry, is used to determine metal-oxide concentrations and oxide stoichiometry. The Rigaku NEX CG advanced Energy Dispersive X-ray Fluorescence (EDXRF) spectrometer, ...
ByApplied Rigaku Technologies based in Cedar Park, TEXAS (USA)
Metal alloys are materials made of two or more metals or a metal and another material; therefore, mechanical properties like hardness and strength are attributed to a precise composition or stoichiometry. Chemical analysis is typically used as a basis for classifying metals and alloys, controlling their production processes, or verifying their designation. Energy Dispersive X-ray Fluorescence (EDXRF) is a routine used to identify and classify metals and alloys. Foundries, smelters, and mills, as well as other ...
ByApplied Rigaku Technologies based in Cedar Park, TEXAS (USA)
Used catalytic converters are collected and recycled in order to reclaim the precious metals Pt, Rh and Pd. Typically, the entire honeycomb core is removed and ground into fine powder. Once in powder form, the precious metal catalysts can be extracted, or the powder can be sold to a refiner. The honeycomb core is typically ceramic, containing combinations of the elements Al, Si, Fe, Zn, Sr, Zr, Ba, La and Ce. Some cores can be made of a stainless steel honeycomb and so would contain higher Fe and other metals. ...
ByApplied Rigaku Technologies based in Cedar Park, TEXAS (USA)
Mining is the extraction of valuable minerals or other geological materials from the earth, usually from an ore body, vein, or (coal) seam. Materials recovered by mining include base metals, precious metals, iron, uranium, coal, diamonds, limestone, oil shale, rock salt, and potash. Whether the determination entails the measurement of ores, feed, slags, or tailings in the mining process, X-ray Fluorescence (XRF) spectroscopy is one of the most commonly employed techniques for these routine determinations of ...
ByApplied Rigaku Technologies based in Cedar Park, TEXAS (USA)
Polymers and plastics are materials composed of repeating hydrocarbon structural units, typically connected by covalent chemical bonds. Today, polymers can be found everywhere, with a range of applications far exceeding that of any other traditional material, from packaging materials, adhesives, foams, plastic containers, textiles, fibers, and construction parts in airplanes and automobiles. The list of polymers includes: Rubber, Bakelite, Neoprene, Polypropylene (PP), Polystyrene (PS), High impact polystyrene ...
ByApplied Rigaku Technologies based in Cedar Park, TEXAS (USA)
The effluents that accrue in the cleaning process of silo vehicles and containers for transportation of raw materials for the chemical industry, are highly complex and constantly changing in the composition of wastewater. Flocculation as the prior art of treatment for chemical waste water can not remove many of the completely dissolved invisible substances. Thus, the residual stresses are evident despite high claritv of the 'Treated effluent' is often well above the levels witch are applicable for wastewater in ...
ByWeidner Ireland Ltd based in , IRELAND
European Union (EC) environmental legislation contributes towards a better environment but has significant implications for many manufacturing companies in terms of marketing, design, manufacturing, and "end-of-life" recovery and recycling. The Directives on Waste Electrical and Electronic Equipment (WEEE), 2002/96/EC, and the Restriction of Use of Certain Hazardous Substances (RoHS), 2002/95/EC, will require producers to recycle waste electrical/electronic equipment and remove certain hazardous substances. ...
ByApplied Rigaku Technologies based in Cedar Park, TEXAS (USA)
In studying the planetary processes and makeup of the Earth (geology), geologists routinely analyze the composition of rock and mineral samples. Rapid elemental analyses for sodium (Na) through uranium (U) can be accomplished through the use of cost-effective, high-performance Energy Dispersive X-ray Fluorescence (EDXRF, XRF) instrumentation without destruction, digestion, or alteration of the sample. Eliminating the need for a wet chemistry lab has made the EDXRF technique of particular interest to the geological ...
ByApplied Rigaku Technologies based in Cedar Park, TEXAS (USA)