Methane Ch4 Gas , Industrial Grade Organic Gases In Thermal Power Plants

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Methane Ch4 Gas , Industrial Grade Organic Gases In Thermal Power Plants Description: Methane is created near the Earth's surface, primarily by microorganisms by the process of methanogenesis. It is carried into the stratosphere by rising air in the tropics. Uncontrolled build-up of methane in the atmosphere is naturally checked although human influence can upset this natural regulation by methane's reaction with hydroxyl radicals formed from singlet oxygen atoms and with water vapor. It has a net lifetime of about 10 years, and is primarily removed by conversion to carbon dioxide and water. In addition, there is a large (but unknown) amount of methane in methane clathrates in the ocean floors as well as the Earth's crust. In 2010, methane levels in the Arctic were measured at 1850 nmol/mol, a level over twice as high as at any time in the 400,000 years prior to the industrial revolution. Historically, methane concentrations in the world's atmosphere have ranged between 300 and 400 nmol/mol during glacial periods commonly known as ice ages, and between 600 and 700 nmol/mol during the warm interglacial periods. Recent research suggests that the Earth's oceans are a potentially important new source of Arctic methane. Specifications: 1. Physical properties - - - - Product Name | Methane | Molecular Formula | CH4 | UN No. | UN 1971 | CAS No. | 74-82-8 | EINECS No. | 200-812-7 | - - - - 2. Typical technical data (COA) - - - - Grade | 3N | 4N | 5N | Purity | 99.9% | 99.99% | 99.999% | N2 | 250 | 35 | 4 | O2+Ar | 50 | 10 | 1 | C2H6 | 600 | 25 | 2 | H2 | 50 | 10 | 0.5 | H2O | 50 | 15 | 2 | - - - - - - - - Specification | Certified Concentration | Unit | Analytical Method | Methane (CH4) | 99.999 | 99.999 | % | GC/PDID | Nitrogen (N2) | 4.0 | 4.0 | ppmv | GC/PDID | Oxygen (O2) | 1.0 | 1.0 | ppmv | GC/PDID | C2H6 | 2.0 | 2.0 | ppmv | GC/PDID | Carbon Dioxide(CO2) | 3.0 | 1.0 | ppmv | GC/PDID | Carbon Monoxide(CO) | 1.0 | 0.3 | ppmv | GC/PDID | C2H4 | 1.0 | 0.3 | ppmv | GC | C3H8 | 2.0 | 0.3 | ppmv | GC | C3H6 | 2.0 | 0.3 | ppmv | GC | C6H14 | 1.0 | 0.5 | ppmv | GC | Moisture(H2O) | 1.0 | 1.0 | ppmv | Moisture Analyzer | - - - - 3. Package - - - - Product | Methane CH4 | Package Size | 40Ltr Cylinder | 50Ltr Cylinder | Filling Net Weight/Cyl | 135Bar | 165Bar | QTY Loaded in 20Container | 240 Cyls | 200 Cyls | Cylinder Tare Weight | 50Kgs | 55Kgs | Valve | QF-30A / CGA350 | - - - - Application: # # In the steel industry, with open hearth furnaces, in the presence of fuel oil, and in reheating furnaces # For semi-products prior to rolling or forging, oxycutting of metal, for heat treatment of nonferrous metals, and supply to infrared heating elements used for surface treatment # In thermal power plants # In glass making, annealing kilns for pharmaceutical ampoules, ceramic kilns # In the textile industry # In the chemical industry, petrochemical furnaces, heating of tanks containing resins for paints, vulcanisation of plastics # In food and farm industries, coffee roasting ovens, malt drying in breweries, dehydration of plant fodder, powdered milk production # In cement plants # In paper mills SHIPPING DATA: - - - - SHIPPING DATA | Synonyms | Methane | CAS Register Number | 74-82-8 | DOT Classification | flammable gas | DOT Label | flame pictogram | UN Number | 1971 | Hazards | High Pressure and suffocation | Flammability Range (in air) | Nonflammable gas | - - - -

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Wuhan Newradar Special Gas Company

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