The Techno-chemical Receipt Book: Containing Several Thousand Receipts, Covering the Latest, Most Important and Most Useful Discoveries in Chemical Technology, and Their Practical Application in the Arts and the Industries. Ed. Chiefly from the German Od Drs. Winckler, Elsner, Heintze [et Al.] |
From inside the book
Results 1-5 of 86
Page v
... Vinegar , the substances with which it can be adulterated ; Simple pro- cess of distinguishing genuine gilding and silvering from imitations ; Milk adulterations ; Adulteration of wax with tallow To test dyes for adulterations ; To ...
... Vinegar , the substances with which it can be adulterated ; Simple pro- cess of distinguishing genuine gilding and silvering from imitations ; Milk adulterations ; Adulteration of wax with tallow To test dyes for adulterations ; To ...
Page xxii
... vinegars Vanilla vinegar ; Vinaigre de Beauté ; Vinaigre des Dames ; Vinaigre aromatique de J. V. Bully ; Vinaigre d'Hebé ( to remove freckles ) ; • • 268 269 270 271 272 273 273 274 275 276 277 278 279 280 . 281 232 283 284 ...
... vinegars Vanilla vinegar ; Vinaigre de Beauté ; Vinaigre des Dames ; Vinaigre aromatique de J. V. Bully ; Vinaigre d'Hebé ( to remove freckles ) ; • • 268 269 270 271 272 273 273 274 275 276 277 278 279 280 . 281 232 283 284 ...
Page xxvii
... VINEGAR : MANUFACTURE OF ORDINARY AND FINE TABLE VINEGARS : Altvater's process of manufacturing vinegar ; The factory ; Utensils Plunging " vinegar producers ; " Utilization of cork - waste in the manu- facture of vinegar ; Concentration of ...
... VINEGAR : MANUFACTURE OF ORDINARY AND FINE TABLE VINEGARS : Altvater's process of manufacturing vinegar ; The factory ; Utensils Plunging " vinegar producers ; " Utilization of cork - waste in the manu- facture of vinegar ; Concentration of ...
Page 2
... Vinegar may be adulterated : a . With Sulphuric Acid . To detect this adulteration mix a small sample with some powdered starch , boil it for half an hour , then allow it to become entirely cold ( this is absolutely neces- sary ) ; and ...
... Vinegar may be adulterated : a . With Sulphuric Acid . To detect this adulteration mix a small sample with some powdered starch , boil it for half an hour , then allow it to become entirely cold ( this is absolutely neces- sary ) ; and ...
Page 7
... vinegar , as is the case with genuine and German silver . 72.32 6.00 99.39 100.32 100.46 These alloys contain a much larger proportion of lead than is found in ordinary bronze ; and it is noticeable that the quantity of lead augments ...
... vinegar , as is the case with genuine and German silver . 72.32 6.00 99.39 100.32 100.46 These alloys contain a much larger proportion of lead than is found in ordinary bronze ; and it is noticeable that the quantity of lead augments ...
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Common terms and phrases
acetate added alcohol allowed alum ammonia bath bleaching blue boiler boiling borax Brazil wood brush caoutchouc carbonate cement cent chalk chloride cleansed coat cold color compound cool copal copper decoction diluted dipped dissolved distilled drachms dried filter fluid fluid ounces gall-nuts gallons of water gelatine glass glue glycerine green heat hydrochloric acid lacquer lampblack leather lime linseed oil liquor logwood mass melted metal minium mixture moistened moulds nitrate nitric acid obtained oil of turpentine ounces oxide paper pint plate potash potassium pounds of sugar poured powder prepared pressed pulverized pyrolusite quantity rectified spirit rinsed rosin rubbed sal-ammoniac salt saltpetre sand shellac silver soap soda sodium solu solution spirit of wine stirring strain substances sulphate of iron sulphuric acid surface syrup tartar temperature tion varnish vessel vinegar warm washed water-glass wood yellow zinc
Popular passages
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