scholarly journals SEPARATIONS OF METALLIC SULPHIDES BY MEANS OF HYDROCHLORIC ACID GAS.

1899 ◽  
Vol 21 (8) ◽  
pp. 642-645 ◽  
Author(s):  
J. Bird. Moyer
Keyword(s):  
Hydrochloric Acid ◽  
Acid Gas

scholarly journals V. On the action of acids on glycol (Second notice.)

1860 ◽  
Vol 10 ◽  
pp. 114-122
Keyword(s):  
Acetic Acid ◽  
Hydrochloric Acid ◽  
Large Scale ◽  
Identity Theory ◽  
The Body ◽  
Acid Gas

Since my last communication to the Society, I have discovered a more convenient process for the preparation of chloracetine of glycol. I have ascertained that the monoacetate of glycol is as readily converted into this substance by the action of hydrochloric acid, as a mixture of acetic acid and glycol. As the monoacetate is easily obtained, and for this purpose need not be quite pure, it is possible by this method to prepare the body in question on a large scale and with great facility. It is simply necessary to conduct a stream of dry hydrochloric acid gas into the monoacetate, maintained at the temperature of 100° C., till the quantity of oil precipitated on the addition of water ceases to increase. The whole is then well washed with water, dried by means of chloride of calcium, and distilled. Almost the entire quantity passes over between 144° and 146° C. A portion of liquid prepared in this manner gave the following numbers on analysis, which leave no doubt as to its identity:— Theory. Experiment C 8 . . . . . 39·18 39·01 H 7 . . . . . 5·71 5·83 O 4 . . . . . 26·14 . . Cl . . . . . . . . . . . . . . . . 28.97 . . 100·00

scholarly journals THE ACTION OF HYDROCHLORIC ACID GAS UPON SODIUM VANADATE.

1894 ◽  
Vol 16 (9) ◽  
pp. 578-580 ◽  
Author(s):  
Edgar F. Smith ◽  
Jos. G. Hibbs
Keyword(s):  
Hydrochloric Acid ◽  
Sodium Vanadate ◽  
Acid Gas

The Raman Effect with Hydrochloric Acid Gas: the ‘Missing Line.’

Nature ◽  
1929 ◽  
Vol 123 (3095) ◽  
pp. 279-279 ◽  
Author(s):  
R. W. WOOD
Keyword(s):  
Hydrochloric Acid ◽  
Raman Effect ◽  
Acid Gas
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