Fuel Impurities

Description: nuclear grade uranium dioxide. An impurity correction in the U mass fraction and the O/U-ratio determination should be performed, if the amount of total impurities in oxide form exceeds 1 500 micrograms per gram of sample. Lower impurity levels influence the O/U-ratio by less

Description: ISO 26062:2010 specifies a procedure for the determination of trace impurities in uranium- or plutonium-based, or mixed uranium- and plutonium-based, materials by inductively coupled plasma mass spectrometry (ICP-MS). It provides both guidelines and specific options for the

Description: Dimethyl ether (DME) for fuels - Determination of impurities - Gas chromatographic method

Description: Dimethylether (DME) for fuels - Part 2: Determination of impurities - Gas chromatographic method

Description: Dimethyl ether (DME) for fuels ? Determination of impurities ? Gas chromatographic method

Description: ISO 17196:2014 specifies a procedure of test for methanol, CO, CO2, methyl formate, ethyl methyl ether, and hydrocarbons up to C4, in DME used as fuel by the gas chromatography method. This procedure is applicable to determine the amount of methanol, CO, CO2, methyl formate, ethyl methyl

Description: Nuclear technology - Nuclear fuels - Procedures for the measurement of elemental impurities in uranium- and plutonium-based materials by inductively coupled plasma mass spectrometry

Description: list of contaminants with maximum impurity levels that ensure safe operation of fuel cell vehicles. These contaminants are primarily from the hydrogen production. Less attention in these quality standards were given to the contaminants generated from the installation, operation and

Description: nuclear grade uranium dioxide. An impurity correction in the U mass fraction and the O/U-ratio determination should be performed, if the amount of total impurities in oxide form exceeds 1 500 micrograms per gram of sample. Lower impurity levels influence the O/U-ratio by less

Description: ISO 26062:2010 specifies a procedure for the determination of trace impurities in uranium- or plutonium-based, or mixed uranium- and plutonium-based, materials by inductively coupled plasma mass spectrometry (ICP-MS). It provides both guidelines and specific options for the

Description: single cell configuration; - materials or structures of PEFCs in a single cell configuration;or - the influence of impurities in fuel and/or in air on the fuel cell performance.

Description: PEFCs; - materials or structures of other components of PEFCs; - or the influence of impurities in fuel and/or in air on the fuel cell performance.

Description: Compressed Natural Gas (CNG) is a practical automotive fuel, with advantages and disadvantages when compared to gasoline. Large quantities of natural gas are available in North America. It has a higher octane number rating, produces low exhaust emissions, no evaporative emissions and can cost

Description: Ice formation in aircraft fuel systems results from the presence of dissolved and undissolved water in the fuel. Dissolved water or water in solution with hydrocarbon fuels constitutes a relatively small part of the total water potential in a particular system with the quantity

Description: hydrocarbons). Additional testing of the effects of impurities on fuel cells, fuel systems, and storage media is required. Furthermore, development is required on suitable, cost effective test methods, sampling methodologies and equipment for laboratory, in-line and field

Description: ISO 7476:2003 specifies a precise and accurate gravimetric method for determining the mass fraction of uranium in uranyl nitrate solutions of nuclear grade quality containing more than 100 g/kg of uranium. Non-volatile impurities influence the accuracy of the method.

Description: single cell configuration; - materials or structures of PEFCs in a single cell configuration;or - the influence of impurities in fuel and/or in air on the fuel cell performance.

Description: only methanol in the blended gasoline but also the impurities in fuel methanol (M99) itself in the range of 5 mg/kg to 1000 mg/kg. However, not all impurities are measured nor detected by this test method. 1.2.1 Water cannot be determined by this test method and shall be

Description: only methanol in the blended gasoline but also the impurities in fuel methanol (M99) itself in the range of 5 mg/kg to 1000 mg/kg. However, not all impurities are measured nor detected by this test method. 1.2.1 Water cannot be determined by this test method and shall be

Description: identify all individual components that can be present in synthesized iso-paraffins (SIP) fuel for jet fuel blending. 1.4 This test method is inappropriate for impurities that boil at temperatures higher than 460 °C or for impurities that cause poor or no response in a

Description: identify all individual components that can be present in synthesized iso-paraffins (SIP) fuel for jet fuel blending. 1.4 This test method is inappropriate for impurities that boil at temperatures higher than 460 °C or for impurities that cause poor or no response in a

Description: . Benefits Easy to install, operate and maintain. No special training required. Small dimensions allow installation in narrow spaces. Removal of solid impurities extends intervals between filter replacements, which saves filter costs and reduces filter

• Application / Industry Use: Oil / Fuel, Waste / Sludge

Description: , offers CNG filter for clean natural gas. Solid particles are captured reliably. The filter element can be removed and is re-usable after having been cleaned. The TSF2 CNG filter is mainly used for fueling stations and dispensers. Features: For CNG free of impurities Filter insert can

• Configuration: In-line
• Features: Reusable / Cleanable
• Filtration Grade (Micron Rating): 40 µm
• Industry Use: Other

Description: : For CNG free of impurities Prefilter for fueling nozzles For installation between fueling nozzle and filling hose Rated for 3,000 psi (200 bar) / 3,600 psi (250 bar)

• Configuration: In-line
• Features: Reusable / Cleanable
• Filtration Grade (Micron Rating): 40 µm
• Industry Use: Other

Description: of errosion. The T-filter type TSF4 H2 has been designed for use in hydrogen buses. The filter can be removed for cleaning purposes without disconnecting of the media lines. Features: For hydrogen free of impurities Filter insert can be cleaned For installation onboard H2 vehicles and

• Configuration: In-line
• Features: Reusable / Cleanable
• Industry Use: Other
• Maximum Pressure: 5000 psi

Description: danger of errosion. The filter can be removed for cleaning purposes without disconnecting of the media lines. Features: For hydrogen free of impurities Filter insert can be cleaned For installation onboard H2 vehicles and fuelling stations Rated for 5,000 psi (350 bar)

• Configuration: In-line
• Features: Reusable / Cleanable
• Industry Use: Other
• Maximum Pressure: 5000 psi

Description: thick, PFA diaphragm. Consequently, the only fluid-wetted surface material is PFA, which virtually eliminates the possibility of fluid contamination. The pressure sensor is sealed without elastomers, removing fluid leak paths that could admit impurities. Features Wetted

• Accuracy: 1 ±% FS
• Display: Analog Meter
• Electrical Output: Analog Voltage, Analog Current
• Features: Temperature Compensation

Description: thick, PFA diaphragm. Consequently, the only fluid-wetted surface material is PFA, which virtually eliminates the possibility of fluid contamination. The pressure sensor is sealed without elastomers, removing fluid leak paths that could admit impurities. Features Wetted

• Media: Liquid
• Sensor Technology: Mechanical Deflection

Description: anhydrous hydrazine propellant, intended for use as fuel in propellant systems of space systems as well as in both flight hardware and ground facilities, systems, and equipment, of grades: standard [normal production and quality control (suitable for most uses)], monopropellant [normal

Description: Analytical Instrument Accessories - Low metallic impurities (<5 ppm total metallic ash) make Pyrolytic Graphite ideal material for manufacturing atomic absorption spectrograph planchettes, crucibles for plasma vaporization, and sputter-coating scanning electron microscope samples requiring a

• Industry: Aerospace / Aviation, Automotive, Chemical / Material Processing, Cleanroom, Food / Beverage, Military, Packaging, Pharmaceutical / Biotech, Semiconductors / Electronics
• Laboratory Services Offered: Assays / Quantitative, Chemical Testing Services, Field Sampling, Geotechnical Services, Materials Testing Services, Monitoring Programs (Audits / Surveillance), Purity / Quality (Air, Water, Material), Report Preparation, Standards Testing / Certification
• Materials: Adhesives / Sealants, Ceramics / Glass, Chemicals, Coatings, Composites, Cosmetics (Creams, Sunblocks, etc.), Heavy Metals (Lead, Chromium, etc.), Inorganics, Metals, Nanomaterials, Petroleum Fluids (Oil, Fuel, Distillates), Plastic / Rubber, Polymers / Organics, Powders, Thin Films /
• Regional Preference: North America, United States Only, Northeast US Only

Description: lubricating oils. Slop oils recovered from drainage systems, refineries, fuel storage sites, etc. are not included, although they are generally mixed in used oil collection systems and decrease the value of the material. The largest potential source of used oils is from vehicle use

Description: Marine Use Filters, Strainers, and Separators UL 1105 1.1 These requirements cover marine filters, strainers, and separators intended to separate impurities and/or water from the fuel in gasoline or diesel oil fuel systems on boats. 1.2 These requirements do not cover

Description: severe thermal cycling. It also resists most chemicals well including fuels, cleaning agents, oils and many solvents. Supreme 3HTND-1SM has superior electrical insulation properties, and is also available in thermally conductive/electrica lly insulative and electrically conductive versions as

• Chemical / Polymer System Type: Epoxy (EP)
• Coeff. of Thermal Expansion (CTE): 22.22 to 25 µin/in-F
• Dissimilar Substrates: Yes
• Features: Electrical Insulation / Dielectric, Flexible / Dampening

Description: compressed air. A more recent variant of flame spraying technology takes the form of High Velocity Oxygen Fuel Spraying (HVOF). Due to the particularly homogeneous melting of the material particles and the very high speed at which they collide with the workpiece, HVOF coatings are very

• Metal / Alloy Types: Refractory / Reactive (UNS R), Molybdenum / Molybdenum Alloy
• Shape / Form: Wire / Shaped Wire