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When the Maryknoll brothers in the migrant workers' office reneged on their promise, they went the two hour ride back from whence they came even though she just wanted to reject the fragile creature into the thickets of buses, cars, motorcycles, tuc tucs, buses, and the heavy black trails of carbon monoxide.
"Well," asked Kennedy, pausing with a test-tube poised over a Bunsen burner, "have you found anything yet? I haven't had time to get very far with my own tests yet." "Not a blessed thing," returned the coroner. "I'm desperate. One of the chemists suggested cyanide, another carbon monoxide. But there is no trace of either. Then he suggested nux vomica.
"There was an antique charcoal-brazier in the room, and I have ascertained that it was lighted. Now, anything like a brazier will, unless there is proper ventilation, give rise to carbonic oxide or carbon monoxide gas, which is always present in the products of combustion, often to the extent of from five to ten per cent.
"In this case, as in several others that have come to my attention, vapors arising from the combustion must have emitted certain noxious products. The fumes that caused Ida Snedden's death were not of carbon monoxide from the stove, MacLeod. They were splitting-products of gasolene, which are so new to science that they have not yet been named. "Mrs.
The furnace chamber is now filled with coke, fed in through manholes, or hoppers, in the top, and the fuel being ignited, the blast is turned on, and the mixture of nitrogen and carbon monoxide passes over the iron, heating it to a red heat, while the fuel in contact with the retort does the same thing.
Crookes and Ricarde-Seaver for purifying water gas from carbon monoxide, and converting it mainly into hydrogen by passing it at a high temperature through a mixture of lime and soda lime, a process which is chemically perfect, as the most expensive portion of the material used could be recovered; but in the present state of the labor market it is not practical, as for the making of every 100,000 cubic feet of gas, fifteen tons of material would have to be handled, the cost of labor alone being sufficient to prevent its being adopted; moreover, hydrogen can be made far cheaper directly.
Marsh-gas, together with hydrogen and the monoxide of carbon, the last of which burns with the dull blue flame often seen at the surface of fires, particularly coke and charcoal fires, form about 87 per cent. of the whole volume of house-gas, and are none of them anything but poor illuminants. Others of the olefines are present in minute quantities.
It is produced by the use of a simple electric furnace of the resistance type, where coke, sand, and sawdust are heated to a temperature of between 2000 degrees and 3000 degrees C. The chemical reaction involves the production of carbon monoxide, and gives a carbide of silicon, a crystalline solid which has the excellent abrasive properties mentioned.
Before using, it is passed over phosphorus and chloride of calcium, and through sulphuric acid. The porcelain tube and boat were heated to from 300 deg. to 600 deg. It was found that the larger the quantity of dioxide the higher the degree of oxidation, and the larger the proportion of monoxide the lower the degree of oxidation.
Probably from such a sight as this the old-time artists got their pictures of Hell. The flames are caused by the burning of carbon monoxide from the oxidation of carbon. The slag is basic and takes the sulphur and phosphorus into combination, thus ending its combination with the iron.
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