- desulfurizing process
- 脱硫过程
English-Chinese metallurgy dictionary. 2014.
desulfurizing process
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Claus process — The Claus process is the most significant gas desulfurizing process, recovering elemental sulfur from gaseous hydrogen sulfide. First patented in 1883 by the scientist Carl Friedrich Claus, the Claus process has become the industry standard. The… … Wikipedia
Hydrodesulfurization — (HDS) is a catalytic chemical process widely used to remove sulfur (S) from natural gas and from refined petroleum products such as gasoline or petrol, jet fuel, kerosene, diesel fuel, and fuel oils.[1][2] The purpose of removing the sulfur is to … Wikipedia
steel — steellike, adj. /steel/, n. 1. any of various modified forms of iron, artificially produced, having a carbon content less than that of pig iron and more than that of wrought iron, and having qualities of hardness, elasticity, and strength varying … Universalium
metallurgy — metallurgic, metallurgical, adj. metallurgically, adv. metallurgist /met l err jist/ or, esp. Brit., /meuh tal euhr jist/, n. /met l err jee/ or, esp. Brit., /meuh tal euhr jee/, n. 1. the technique or science of working or heating metals so as… … Universalium
transition element — Chem. any element in any of the series of elements with atomic numbers 21 29, 39 47, 57 79, and 89 107, that in a given inner orbital has less than a full quota of electrons. Also called transition metal. [1920 25] * * * Any chemical element with … Universalium
de|sul|phu|ri|za|tion — de|sul|fu|ri|za|tion or de|sul|phu|ri|za|tion «dee SUHL fuhr uh ZAY shuhn, fyuhr », noun. the act or process of desulfurizing: »The melting and refining process is to be done in an electric furnace, said to offer the best metallurgical condition… … Useful english dictionary
de|sul|fu|ri|za|tion — or de|sul|phu|ri|za|tion «dee SUHL fuhr uh ZAY shuhn, fyuhr », noun. the act or process of desulfurizing: »The melting and refining process is to be done in an electric furnace, said to offer the best metallurgical condition for desulphurization… … Useful english dictionary
Sodium sulfite — anhydrous … Wikipedia
blast roasting — noun : the process of roasting finely divided ores by means of a blast maintaining internal combustion in the charge (as in desulfurizing ores of lead or copper) called also roast sintering … Useful english dictionary
