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Carbon inorganic compounds

The four major compound classes in landhll leachates are dissolved organic carbon, inorganic compound, heavy metals, and XOCs. Typical... [Pg.5124]

Compound Type Millions of chemical compounds exist. To make the study of these compounds easier, chemists divide them into a number of categories. Nearly all compounds can be classified as either organic or inorganic. Organic compounds contain the element carbon inorganic compounds do not. A few important exceptions to that rule exist, as indicated in the description of such compounds. [Pg.946]

Chemoautotrophs These use electrons from reduced inorganic compounds as their energy source and carbon dioxide as their source of carbon. Inorganic compounds can include hydrogai sulfide (H2S), elemental sulfur (S), ammonia (NHj), nitrite ions (NO2), hydrogen (H), and ferrous ions (Fe ). [Pg.269]

Lassaigne s test is obviously a test also for carbon in the presence of nitrogen. It can be used therefore to detect nitrogen in carbon-free inorganic compounds, e.g., complex nitrites, amino-sulphonic acid derivatives, etc., but such compounds must before fusion with sodium be mixed with some non-volatile nitrogen-free organic compound such as starch... [Pg.323]

Divide the saturated solution of n-butyl alcohol in water into three approximately equal parts. Treat these respectively with about 2-5 g. of sodium chloride, potassium carbonate and sodium hydroxide, and shake each until the soli have dissolved. Observe the effect of these compounds upon the solubility of n-butanol in water. These results illustrate the phenomenon of salting out of organic compounds, t.e., the decrease of solubility of organic compounds in water when the solution is saturated with an inorganic compound. The alcohol layer which separates is actually a saturated solution of water in n-butyl alcohol. [Pg.260]

Inert Gas Dilution. Inert gas dilution involves the use of additives that produce large volumes of noncombustible gases when the polymer is decomposed. These gases dilute the oxygen supply to the flame or dilute the fuel concentration below the flammability limit. Metal hydroxides, metal carbonates, and some nitrogen-producing compounds function in this way as flame retardants (see Flame retardants, antimony and other inorganic compounds). [Pg.465]

Plants can also be pests that need to be controlled, particulady noxious weeds infesting food crops. Prior to 1900, inorganic compounds such as sulfuric acid, copper nitrate, sodium nitrate, ammonium sulfate, and potassium salts were used to selectively control mustards and other broadleaved weeds in cereal grains. By the early 1900s, Kainite and calcium cyanamid were also used in monocotyledenous crops, as well as iron sulfate, copper sulfate, and sodium arsenate. Prom 1915 to 1925, acid arsenical sprays, carbon bisulfate, sodium chlorate, and others were introduced for weed control use. Total or nonselective herbicides kill all vegetation, whereas selective compounds control weeds without adversely affecting the growth of the crop (see Herbicides). [Pg.141]

Inorganic compounds Monosodium phosphate mixed with boric acid and ethyl carbonate, disodium phosphate sodium aliiminate, bentonite and other solids Distillation instant coffee boiler feedwater sugar extraction... [Pg.1444]

Elemental and inorganic compounds Manganese cyclopenta-dienyl tricarbonyl as Mn Manganese methyl-pentadienyl tricarbonyl Manganese tetroxide Man-made mineral fibre Marble, see Calcium carbonate Mercaptoacetic acid, see Thioglycolic acid Mequinol (INN)... [Pg.163]

Cadmium and inorganic compounds of cadmium in air (X-ray fluorescence spectroscopy) Chromium and inorganic compounds of chromium m air (atomic absorption spectrometry) Chromium and inorganic compounds of chromium m air (X-ray fluorescence spectroscopy) General methods for sampling and gravimetnc analysis of respirable and mhalable dust Carbon disulphide in air... [Pg.581]

Anaerobic respiration Metabolic process whereby electrons are transferred from an organic, or in some cases, inorganic compounds to an inorganic acceptor molecule other than oxygen. The most common acceptors are nitrate, sulfate, and carbonate. [Pg.604]

Carbon monoxide (CO) is a colorless and odorless gas molecule. This inorganic compound, at standard temperature and pressure, is chemically stable with low solubility in water but high solubility in alcohol and benzene. Incomplete oxidation of carbon in combustion is the major source of environmental production of CO. When it burns, CO yields a violet flame. The specific gravity of CO is 0.96716 with a boiling point of -190°C and a solidification point of-207°C. The specific volume of CO is 13.8 cu ft/lb (70°F). [Pg.321]


See other pages where Carbon inorganic compounds is mentioned: [Pg.724]    [Pg.1321]    [Pg.724]    [Pg.1321]    [Pg.30]    [Pg.259]    [Pg.289]    [Pg.159]    [Pg.12]    [Pg.78]    [Pg.570]    [Pg.486]    [Pg.220]    [Pg.116]    [Pg.27]    [Pg.199]    [Pg.166]    [Pg.216]    [Pg.515]    [Pg.395]    [Pg.2132]    [Pg.2186]    [Pg.2223]    [Pg.846]    [Pg.405]    [Pg.12]    [Pg.78]    [Pg.545]    [Pg.1334]    [Pg.47]    [Pg.954]    [Pg.101]    [Pg.384]    [Pg.122]    [Pg.35]    [Pg.36]    [Pg.345]    [Pg.174]    [Pg.174]   
See also in sourсe #XX -- [ Pg.39 ]

See also in sourсe #XX -- [ Pg.949 ]

See also in sourсe #XX -- [ Pg.983 ]

See also in sourсe #XX -- [ Pg.437 ]




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Inorganic carbon

Inorganic compounds

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