INDEX. 



475 



Temperature and the development of 



the vinegar ferment, 33, 34 

 best for the formation of vinegar, 



34, 47 

 in the interior of the generators, 



117 



of the workroom, 47 

 Terrace system, the, described and il- 

 lustrated, 82-87 

 Terreil and Chateau, purification of 1 



wood-vinegar, according to, 239 

 Testing the must as to its content of 



sugar and acid, 324-327 

 Tetrylene, 220 

 Theoretical explanations, what may 



be learned from, 46, 47 

 yield, definition of, 44 



of acetic acid from alcohol, 



table of, 107, 108 

 yields of acetic acid, 44-48 

 Theory of the formation of vinegar, 



21-27 



Thermometer, maximum electrical, 

 described and illustrated, 71, 72 

 minimum electrical, 72 

 necessity of, for the generator, 65 

 Thermometers, table for comparison 

 of the scales of Reaumur's, Cel- 

 sius's, and Fahrenheit's, 454 

 Thomson, R. D., analysis of mother 



of vinegar by, 36 

 Three-group system, 87-90 

 Tilting-trough, described and illus- 

 trated. 61, 62 



modification of, with illus- 

 tration, 87, 88 

 Tin acetate, 297 



cans, linings for, 377 



manufacture of in the United 



States canneries, 378 

 objection to soldering inside 



of, 377 

 size of, 377 



detection of, in vinegar, 212 

 Titration, determination of acetic 

 acid by, with illustration, 208, 209 

 Todd, S. E., description of a con- 

 trivance for making cider vinegar 

 by, 167, 168 

 Toilet vinegars, 171 

 Tomato catchup, various modes of 



preparing, 385-387 

 wine, preparation of, 367, 368 

 Tomatoes, canned, market for, 384 

 canning, extent of the business of, 

 385 



Tomatoes 



canning of, 380-385 



cultivation of, 381 



pickling of, 423 



scalding of, 382 



skinning and packing of, 382 

 "Top them off," the 'meaning of, 



382 



Torula cerevisiae, 313 

 Tralles's alcoholometer, table for com- 

 paring the different aerometers 

 with, 436 

 Tribasic acetate of lead, 296 



cupric acetate, 283 

 Triplumbic tetracetate, 296 

 Turbidity of cider, 350 

 " Turning bitter" of wine, 176 

 Turning black of cider, 350 

 "Turning sour" of wine, 176 

 Tutti-frutti, what it is, 392 



UNITED STATES Agricultural 

 Department, analyses of 

 cider by, 331, 332 



apple-jelly without sugar as 

 mafle in the, 392, 39-3 



division of labor in the can- 

 neries of the, 379 



export of evaporated and 

 dried apples, in 1888, from, 

 401, 402 



manufacture of tin-cans in 

 the canneries of the, 379 



national importance of can- 

 ning fruits, for the, 374 



size of tin cans in the, 377 

 Uranium acetate, 297 



VALP:NTINUS, BASILIUS, and 

 the distillation of vim-gar, 18 

 Vapors, condensation of, 80 

 Vauquelin and Fourcroy, discovery 



by, 18 

 Vegetable mucilage and gum in fruits, 



310, 311 



sap, composition of, 215 

 Vegetables, preparation of r for evapo- 

 rating, 417, 418 



preservation of, by sodium ace- 

 tate, 270 



Ventilating apparatus according to 

 Bt-rsch, illustrated, 77, 78 

 Schulze's, illustrated and de- 

 scribed, 75-77 



