The low BTU gases contain high concentrations of inert components, particularly nitrogen (N2) that may approach 37% mol in some fields. In addition, the fields can have a sour component of up to 35% mol of hydrogen sulfide. Because of the low quality of this non-associated gas, ...
TUTCO SureHeat is playing a crucial role by providing a large electric heating system that utilizes renewable energy sources. This system heats a blend of hydrogen and other gases, marking a departure from the traditional method that relies on burning natural gas in the presence of iron ore, pro...
The combustible-portion producer gas is comprised of carbon monoxide (CO), hydrogen (H_2) and methane (CH_4), and has potential process heat applications in regenerative thermal oxidizers (RTOs), kilns, boilers, industrial ovens and material/sludge dryers. 原文传递 原文传递并翻译 示例 加入...
value is the latent energy contained in the water vapor (in the exhaust gas) which results when hydrogen (from the fuel) is burned. The efficiency of a system based on a fuel′s lower heating value can be10 to 15%higher than its efficiency based on a fuel′s higher heating value. ...
such as hydrogen and sulfur plants, have waste heat boilers that also generate steam at 900 psig. The 900 psig steam is consumed bysteam turbinesto driverecycle compressors, charge pumps, and the like for manyhydroprocessingunits of the refinery and as makeup to 475-psig header through a redu...
The CalorVal gives a uniform response to a wide range of combustible gases and vapors, including heavy hydrocarbons, carbon monoxide, hydrogen and numerous other compounds found in waste gas streams.
Hydrogen is a DANGEROUS Journey with Mines in the Road. Ok. You are excited about Hydrogen, about the future about the science and the economics of it. You want to learn more and travel the road, but it is hard, long and dangerous and it has mines in the road. Why is it dangerous...
A measure of the amount of heat that a material or combination of materials will allow through; also known as the U-value. HFC Hydrofluorocarbon refrigerants are composed of hydrogen, fluorine, and carbon. HFC refrigerants do not contain any ozone depleting chlorine. Common examples include R-13...
Lee et al., "Efficiency of Hydrogen Peroxide and Oxygen in Supercritical Water Oxidation of 2,4-Dichlorophenol and Acetic Acid," The Journal of Supercritical Fluids, 3 pp. 249-255 (1990). Lu et al., "Selective Particle Deposition in Crossflow Filtration," Sep. Sci. and Technol., 24(7...
The fluid medium within the polymerization reactor21may include olefin monomers and comonomers, diluent, co-catalysts (e.g., triethylboron, methyl aluminoxane, alkyls such as triethylaluminum, etc.), molecular weight control agents (e.g., hydrogen), and any other desired co-reactants or addit...