Anagrammi & Informazioni su | Parola Inglese ETHANE

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Esempi di utilizzo di ETHANE in una frase

• Chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons (HCFCs) are fully or partly halogenated hydrocarbons that contain carbon (C), hydrogen (H), chlorine (Cl), and fluorine (F), produced as volatile derivatives of methane, ethane, and propane.
• In the UK, commonly used shared protocols include CHALET and ETHANE while in the US, the Department of Homeland Security has called for nationwide implementation of the National Incident Management System (NIMS), of which the Incident Command System (ICS) is a part.
• Like many hydrocarbons, ethane is isolated on an industrial scale from natural gas and as a petrochemical by-product of petroleum refining.
• Xanadu raised considerable interest in scientists after its radar image showed its terrain to be quite similar to earth's terrain with flowing rivers (probably of methane and ethane, not of water as they are on Earth), mountains (of ice, not conventional rock) and sand dunes.
• At various times in the past, chloroethane has also been produced from ethanol and hydrochloric acid, from ethane and chlorine, or from ethanol and phosphorus trichloride, but these routes are no longer economical.
• Founded in 1917 as the Union Carbide and Carbon Corporation, from a merger with National Carbon Company, the company's researchers developed an economical way to make ethylene from natural gas liquids, such as ethane and propane, giving birth to the modern petrochemical industry.
• Natural gas processing plant, which purifies and converts raw natural gas into residential, commercial and industrial fuel gas, and also recovers natural gas liquids (NGL) such as ethane, propane, butanes and pentanes.
• His doctoral thesis was The Mechanism Of The Tritium Beta Ray Induced Exchange Reaction Of Deuterium With Methane and Ethane In The Gas Phase.
• For example, in organic chemistry, carbon–carbon bond lengths are about 154 pm in ethane, 134 pm in ethylene and 120 pm in acetylene.
• In late 2010 and early 2011 a number of companies announced plans to provide ethane from the Marcellus Shale in the United States to Lambton County industries, providing a potential new feedstock for the production of ethylene in Lambton County.
• Titan is discovered to be a bleak, freezing dwarf-planet containing liquid ethane oceans, a sticky mud-like surface composed of tholins, and a climate which includes a thick atmosphere of purple organic compounds falling like snow from the clouds; and the only traces of life they find are fossilised remains of microbic bacteria similar to those recovered from Martian meteorites.
• Moffatt, "Effects of chlorine additives in the gas- and solid-phases on the oxidative dehydrogenation of ethane over praseodymium oxide", Journal of Molecular Catalysis A, 118, 129-136 (1997).
• A side reaction is hydrogenolysis, which produces light hydrocarbons of lower value, such as methane, ethane, propane and butanes.
• Figure 2 is an example of a generalized compressibility factor graph derived from hundreds of experimental PVT data points of 10 pure gases, namely methane, ethane, ethylene, propane, n-butane, i-pentane, n-hexane, nitrogen, carbon dioxide and steam.
• Thicker specimens can be vitrified by plunge freezing (cryofixation) in ethane (up to tens of μm in thickness) or more commonly by high pressure freezing (up to hundreds of μm).
• Hyperconjugation can be used to rationalize a variety of chemical phenomena, including the anomeric effect, the gauche effect, the rotational barrier of ethane, the beta-silicon effect, the vibrational frequency of exocyclic carbonyl groups, and the relative stability of substituted carbocations and substituted carbon centred radicals, and the thermodynamic Zaitsev's rule for alkene stability.
• The grid is then plunged into a cryogen (typically liquid ethane) so efficiently such that water molecules do not have time to rearrange into a crystalline lattice.
• The commodity, consisting of 70-90 percent methane and 0-20 percent of butane, propane and ethane is similar to crude oil as it forms through pressurising and heating.
• There, it is converted from crude oil to diesel fuel (petrodiesel), ethane (and other short-chain alkanes), fuel oils (heaviest of commercial fuels, used in ships/furnaces), gasoline (petrol), jet fuel, kerosene, benzene (historically), and liquefied petroleum gas.
• Turboexpanders are widely used as sources of refrigeration in industrial processes such as the extraction of ethane and natural-gas liquids (NGLs) from natural gas, the liquefaction of gases (such as oxygen, nitrogen, helium, argon and krypton) and other low-temperature processes.
• alt=Chemical reaction: Thioacetal breaks into ethane, nickel sulfide and a hydrocarbon under the action of hydrogen and Raney nickel.
• Then the alkane metathesis reaction, the coupling of methane to ethane and hydrogen, the metathesis of cycloalkanes, the transformation of ethylene to propylene, the cutting of alkanes by methane, the hydro metathesis of olefins, the metathesis of imines, the metathetic oxidation of olefins.
• The ethane barrier (see diagram at right) was first calculated accurately by Pitzer and Lipscomb using Hartree Fock Self-Consistent Field (SCF) theory.
• 6% composed of other gases such as hydrocarbons (including ethane, diacetylene, methylacetylene, cyanoacetylene, acetylene, propane), argon, carbon dioxide, carbon monoxide, cyanogen, hydrogen cyanide and helium.
• Natural Gas Liquids (NGL) are separated from the rest of the gas and split into propane, butane, isobutane, naphtha, and ethane.

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