Chemical and pharmaceutic manipulations: a manual of the mechanical and chemico-mechanical operations of the laboratory / [Campbell Morfit].

  • Campbell Morfit
Date:
1850
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Licence: Public Domain Mark

Credit: Chemical and pharmaceutic manipulations: a manual of the mechanical and chemico-mechanical operations of the laboratory / [Campbell Morfit]. Source: Wellcome Collection.

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    PAGE still; the cooler. Distillation in retorts. The mode of arranging appa- ratus for distillation. Receivers. Distillation in tubes. Platinum,— iron,—porcelain,—earthenware and stone retorts. General rules for dis- tillation;—of liquids,—of volatile liquids. Application of freezing mix- tures. Florentine receivers. Cohobation. Rectification. Distillation of gases. Tube apparatus. Collection of gases;—solution of gases. Wolffe’s bottles. Safety tubes. Gasometer. Gases received in Pepy’s and other gasometers ;—transferred from gasometers. Mercurial] gaso- meter. Deville’s gasometer. Pneumatic troughs. Bell glasses. Gas jars. The water trough. The mercury trough. Gases collected over air, Transfer of gases. Distillation in vacuo. Dry distillation , 229 CHAPTER XVIII. LUTES. Lutes ;—for coating fire vessels. Mode of applying lutes at 7214 CHAPTER XIX. SOLUTION. Solution,—simple and chemico-mechanical. Neutralization. Solution of solids,—of liquids,—of gases. ‘Table of the solubility of salts. ~ 280 CHAPTER XxX. SOLUTION. Maceration: infusion: decoction: digestion. Digestion under pressure. D’Arcet’s and Mohr’s digesters. Boiling,—in tubes:—test tubes, beaker glasses, flasks and capsules. Solution by steam ;—by displacement ;— by Cadet’s mode ;—under pressure by steam. Duvoir’s apparatus ~ 299 CHAPTER XXI. EVAPORATION. Evaporating vessels. Spontaneous evaporation. Evaporation in vacuo ;— by heat in open air;—over baths;—by steam ;—by heated air ;—over the naked fire. : 2 : : ; : . 322
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