Spectrometry Applications available in Bhutan
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Determination of benzene in gasoline
Introduction Benzene is formed in gasoline in the process of oil refining and gasoline production. Determination of benzene in gasoline is an important task, because ben zene and its products reacting with the products of incomplete combustion of gasoline are highly toxic. Moreover, the presence of benzene increases fouling that eventually may damage the engine . Therefore, regulations impose lim it on the content of benzene in gasoline in many countries, and international standards exist to come up to this ...
By Lumex Instruments based in Mission, BRITISH COLUMBIA (CANADA).
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Chromatography Laboratory Instrumentation for Environmental Analysis Sector
A clean and safe environment is a pre-requisite for health and quality of life. BUCHI contributes to this by providing market-leading solutions for sample preparation and analysis to a wide range of industrial companies, environmental testing labs, consultants, and government ...
By BUCHI based in Flawil, SWITZERLAND.
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XRF Spectrometers solutions for sulfur in oil sector
Analysis of sulfur in oil and petroleum products, such as gasoline, diesel fuel, motor and transmission oils, is one of the most important tasks. Utilizing a reliable sulfur analyzer is crucial in this context, as it ensures that the sulfur content meets the stringent regulations set forth by authorities. Sulfur forms sulfites in car exhausts, which pollute the environment. The maximum permissible level of sulfur in fuel is reduced yearly. The Directive 2003/17/EC (or EURO VI) requires that the sulfur content of ...
By Elvatech Ltd. based in Kyiv, UKRAINE.
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Measurements Solutions for Micro-Electromechanical Systems (MEMS)
Micro-electromechanical systems, or MEMS, have become critical components in a variety of consumer and industrial products, including things inkjet printers, cellular phones and accelerometers for automobile airbags. MEMS devices are typically manufactured in high volumes, often using modified semiconductor processes, to exacting specifications. For MEMS manufacturers to meet high production standards, these devices need to be measured at various steps of the design, fabrication and production ...
By Zygo Corporation - AMETEK, Inc based in Middlefield, CONNECTICUT (USA).
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Analytical spectrometric instruments for forensic analysis
The method of XRF analysis, due to the possibility of analyzing the most diverse materials and substances, is used in a wide range of applications in criminalistics labs of the Police, Ministry of Internal Affairs, the Security Service and other forensic institutions. ElvaX and ProSpector analyzer are used as the main analytical tools for the investigation of a wide range of forensic examinations. The accuracy and speed makes it easy to gain important results for various ...
By Elvatech Ltd. based in Kyiv, UKRAINE.
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Determination of mercury in soil, bottom sediments, and geological materials
Introduction Analysis of soils and bottom sediments for mercury content is one of the most common analyses in the monitoring of environmental pollution. Background mercury concentrations in these objects are 10–100 μg/kg and in the polluted areas they exceed 10,000 ...
By Lumex Instruments based in Mission, BRITISH COLUMBIA (CANADA).
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Spectrometric Monitoring for Air and Water
Spectrometric monitoring offers a continuous operating measurement system for nuclide specific detection of low level gamma contamination in air and in ...
By Bertin Technologies based in Montigny-le-Bretonneux, FRANCE.
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Determination of trace elements and macroelements in water samples
Determination Of Trace Elements (AL, AG, AS, BA, BE, CD, CO, CR, CU, FE, LI, MN, MO, NI, PB, SB, SE, SR, TI, V, ZN) and Macroelements (NA, K, CA, MG) in Water Samples Introduction The method is designed to measure the concentration of elements in a variety of water samples, including natural water, tap water, drinking (incl. bottled) water, wastewater, mineral water, etc. Embracing the challenge of measuring both trace and macroelements in one instrument, Lumex Instruments presents the Graphite Furnace Atomic ...
By Lumex Instruments based in Mission, BRITISH COLUMBIA (CANADA).
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XRF Spectrometers solutions for RoHS and WEEE Testing sector
There is no secret that in the EU, every sphere of the industry that concerns production falls under different regulations that concern waste exposure and recycled materials usage. When it comes to electronics, there are two directives that regulate the issues: RoHS and WEEE. They regulate the existence and concentration of harmful substances in various categories of production (RoHS) and responsibility for the proper recycling of electrical equipment (WEEE). These regulations can prevent appearance on the EU ...
By Elvatech Ltd. based in Kyiv, UKRAINE.
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Determination of heavy metals in food
This analytical procedure is intended for measuring the content of the elements (cadmium, lead, arsenic, tin, chromium and mercury) in the samples of food products by atomic absorption spectrometry with electrothermal atomization using an “MGA-915M” Graphite Furnace AA Spectrometer. The method is based on measuring resonance radiation absorption that occurs when the radiation passes through a layer of atomic vapor in the electrically heated graphite furnace of the “MGA-915M” AA ...
By Lumex Instruments based in Mission, BRITISH COLUMBIA (CANADA).
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Direct mercury determination in coal
Introduction Mercury is one of the most toxic trace contaminant naturally occurring in the coals. During the coal combustion process at the coal-fired power plants mercury is released into the environment. To manage effectively the stack gas cleaning process, it is necessary to know the mercury content in the coal, and also in stack gas, liquid and solid ...
By Lumex Instruments based in Mission, BRITISH COLUMBIA (CANADA).
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XRF Spectrometers solutions for car catalyst analysis sector
Catalytic converters in cars are used for the reduction of hazardous emissions, such as carbon monoxide (CO), hydrocarbons (HxCy), and nitrogen oxides (NOx). These harmful substances are converted into neutral carbon dioxide (CO2), water, and nitrogen by catalytic chemical reactions, which are accelerated by three platinum group metals (PGM): platinum, palladium, and rhodium. In the context of recycling, specialized analyzer for catalytic converter, often based on XRF technology, are invaluable for accurately ...
By Elvatech Ltd. based in Kyiv, UKRAINE.
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Measurements Solutions for Machined Surfaces
ZYGO 3D optical profiler products utilize non-contact coherence scanning interferometry (CSI) technology to offer precise, rapid and quantitative surface metrology of form and roughness for improved part quality and manufacturing yields. Our field-proven and innovative solutions enable our customers to control their current machining processes, while providing the insight to analyze and solve manufacturing challenges as they ...
By Zygo Corporation - AMETEK, Inc based in Middlefield, CONNECTICUT (USA).
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XRF Spectrometers solutions for refractory materials analysis sector
Refractory materials are a wide class of heat-resistant inorganic materials widely used in industry, construction and household. Their usage and production requires a strict analytical control at all production and implementation stages. The XRF analysis of refractory materials can be performed onsite or on the production ...
By Elvatech Ltd. based in Kyiv, UKRAINE.
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XRF Spectrometers solutions for lead in paint analysis industry
Lead is a toxic and harmful element. Lead can affect the central nervous system. Government regulations are working on drawing attention to lead in paint inspection. It's hazardous not only for children but adults as well, especially construction workers, experts in demolition and renovation. Inhaling lead dust or working with contaminated materials may lead to high blood pressure and dementia, among other health concerns. That's why X-ray fluorescence testing is so important ...
By Elvatech Ltd. based in Kyiv, UKRAINE.
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Rapid analysis of total mercury in waste waters and process waters with elevated mercury content using direct pyrolysis technique
Introduction A conventional standard method of total mercury det ermination in water using atomic absorption spectrometry (AAS) involves preliminary sample digestion that ta kes from 30 minutes to 8 hours depending on the digestion conditions. The use of a mercury analyzer RA-915M/RA-915+ with Zeeman background correction in combination with PYRO-915+ pyrolysis attachment provides direct dete rmination of mercury in process and waste waters contaminated with mercury without digesti on or any other sample ...
By Lumex Instruments based in Mission, BRITISH COLUMBIA (CANADA).
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FT-NIR analysis for measuring meat products sector
According to the Organization for Economic Co-operation and Development, worldwide consumption of beef, poultry, and pork will exceed a combined 308 million tons in 2018. Additionally, Newsweek reports, "Over the last 50 years, the average amount of meat eaten per person globally has almost doubled, from around 50 pounds in 1961 to 94 pounds in ...
By Galaxy Scientific Inc based in Nashua, NEW HAMPSHIRE (USA).
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XRF Spectrometers solutions for petrochemical industry
Multielement analysis in the petrochemical industry is increasingly handled by XRF analyzers. X-ray fluorescence analysis is the most suited analytical method to support all processes, that are made during the production of petrochemical products. Elvatech offers powerful and productive instruments for analysis of petroleum products, such as automotive fuels (gasoline, diesel), lubricating oil, crude oil, heavy fuel oil and other. This products is analyzed for sulfur and chlorine content, for wear metals and ...
By Elvatech Ltd. based in Kyiv, UKRAINE.
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XRF Spectrometers solutions for gold analysis industry
Analyzing gold is extremely necessary and relevant today since the products must correspond to the declared quality. The ability to quickly and accurately analyze gold is essential for narrow-profile specialists. For example, in the field of science, research, laboratories, and enterprises. Suppose you’re working in the jewelry industry, with precious metals traders, or you are a jewelry store owner. In that case, gold testing machines for you will be extremely useful and so ...
By Elvatech Ltd. based in Kyiv, UKRAINE.
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XRF Spectrometers solutions for environmental monitoring sector
Analysis of heavy metals in objects, such as water, soil and air, is an important part of environmental activities. The X-ray fluorescence analysis method is widely used to solve the needs of environmental monitoring. Elvatech offers special XRF spectrometers and analyzers for laboratory studies of toxic elements in various natural ...
By Elvatech Ltd. based in Kyiv, UKRAINE.
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