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Hydrogen Sulfide H2S

Ma.nufa.cture. The preferred method for making nickel sulfate is adding nickel powder to hot dilute sulfuric acid. Adding sulfuric acid to nickel powder in hot water enhances the formation of H2S. Hydrogen sulfide always forms as a by-product upon reaction of metallic nickel and sulfuric acid. The hberated hydrogen is absorbed by the metal and then reduces the sulfate anion to H2S. [Pg.10]

J Consider the coke-oven gas COG sweetening process shown in Fig. 3.22. The basic objective of COG sweetening is the removal of acidic impurities, primarily hydrogen sulfide, from COG (a mixture of H2, CH4, CO, N2, NH3, CO2, and H2S). Hydrogen sulfide m undesirable impurity, because it is corrosive and contributes to SO2 emission when the G... [Pg.75]

H2S (hydrogen sulfide, colorless), HS (hydrogen sulfide ion, colorless), (sulfide ion, colorless), 82 (disulfide ion, orange), 83 (trisulfide ion, orange). [Pg.62]

AAS = atomic absorption spectroscopy CdS04 = cadmium sulfate GC/ECD = electrochemical gas chromatographic detection GC/FPD = gas chromatography with flame photometric detection HC1 = hydrochloric acid H2S = hydrogen sulfide NaOH = sodium hydroxide NR = not reported PAS = photoacoustic spectroscopy... [Pg.162]

H2S, hydrogen sulfide, is the product of hydrogen gas reacting with a nonmetal, sulfur. A compound consisting of two nonmetals is primarily covalent, and has a much smaller degree of ionic character. [Pg.85]

Predict the shapes of the following molecules H2S (hydrogen sulfide), CaCl2 (calcium chloride), CH4 (methane), BF3 (boron trifluoride), and KBr (potassium bromide). [Pg.289]

COMPONENTS H2 HYDROGEN / CO CARBON-MONOXIDE / C02 CAPRON-DIOXIDE / C.H4 METHANF / H20 WATER / H2S HYDROGEN-SULFIDE /... [Pg.297]

H2S hydrogen sulfide 7783-06-4 3.103E-H09 18.720 4157 SiC3H10 silane, tri methyl 933-07-7 7.590E+09 54.530... [Pg.660]

The compound formed in this reaction is hydrogen sulfide (H2S)- Hydrogen sulfide has one of the best known odors of all compounds. It smells like rotten eggs. Hydrogen sulfide is added to natural gas (methane) used in homes for cooking and heating. Methane is odorless, so the unique smell of hydrogen sulfide makes it easy to know when there is a methane leak. [Pg.563]

See other pages where Hydrogen Sulfide H2S is mentioned: [Pg.10]    [Pg.55]    [Pg.347]    [Pg.85]    [Pg.1096]    [Pg.279]    [Pg.55]    [Pg.650]    [Pg.204]    [Pg.217]    [Pg.223]    [Pg.96]    [Pg.179]    [Pg.149]    [Pg.435]    [Pg.7]    [Pg.8]    [Pg.16]    [Pg.6]    [Pg.20]    [Pg.56]    [Pg.354]    [Pg.360]    [Pg.170]    [Pg.669]    [Pg.34]    [Pg.56]    [Pg.10]    [Pg.101]    [Pg.202]    [Pg.301]    [Pg.405]    [Pg.594]    [Pg.646]    [Pg.670]    [Pg.684]    [Pg.786]    [Pg.354]    [Pg.360]    [Pg.391]   
See also in sourсe #XX -- [ Pg.129 ]

See also in sourсe #XX -- [ Pg.129 ]



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H2 HYDROGEN

H2S—See Hydrogen sulfide

Impacts of Hydrogen Sulfide (H2S)

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