"Sodium carbonate" Quotes from Famous Books
 ... potato is strongly acid to phenolphthalein. If, therefore, the potatoes are required to approximate 10, as for the cultivation of some of the vibrios, the cylinders should be soaked in a 1 per cent. solution of sodium carbonate for ...
— The Elements of Bacteriological Technique • John William Henry Eyre
... acids with ammoniacal blood gelatine and sodium carbonate, the ingredients of the bile also, develop into a peculiar soap. In the economy of the body the bile acts as a soap. When it is discharged into the duodenum, it changes the fats into so fine an emulsion (chyle) that the microscopically fine drops ...
— Valere Aude - Dare to Be Healthy, Or, The Light of Physical Regeneration • Louis Dechmann
... important Water Softening Plant, giving Power required, Weight, Space Occupied, Out-put and Approximate Cost. Raw Materials and Detection of Adulterants. — Analysis and Valuation of the more important Chemicals used in Paper Making, including Lime, Caustic Soda, Sodium Carbonate, Mineral Acids, Bleach Antichlor, Alum, Rosin and Rosin Size, Glue Gelatin and Casein, Starch, China Clay, Blanc Fixe, Satin White and other Loading Materials, Mineral Colours and Aniline Dyes. Manufacturing Operations. — Rags and the Chemical Control of Rag Boiling — Esparto ...
— The Dyeing of Woollen Fabrics • Franklin Beech
... acid, dilute nitric acid, strong hydrochloric acid, and a mixture of hydrochloric and nitric acids, first in the cold and then with warming. Certain substances are insoluble in all these reagents, and other methods, such as the fusion with sodium carbonate and potassium nitrate, and subsequent treatment with an acid, must be employed. Some of these insoluble compounds can be detected by their colour and particular reactions. For further information on this subject, we refer the readers ...
— Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 1 - "Chtelet" to "Chicago" • Various
... per cent. of pure gas, the principal diluting gas being, of course, nitrogen. This kiln gas is drawn from the kiln by a blowing engine, and is first cooled in two large receivers. It is then forced into the solution of sodium carbonate in the absorption tower, 65 ft. high by 6 ft. diameter, filled with the liquor. The tower has many diaphragms and perforated "mushrooms," to cause a proper dispersion of the gases as they ascend through the liquor. The strength of liquor found best adapted for the work is equal ...
— Scientific American Supplement, No. 611, September 17, 1887 • Various |
