 If the heat abates, or the spirits boil quicker than is directed, the solution will immediately stop, and it will afterwards be in vain to proceed with the same materials; but if properly managed the spirit of sal ammoniac will be seen gradually to descend...  The Domestic Encyclopaedia: SNU-ZIZ - Page 225by Anthony Florian Madinger Willich - 1804Full view - About this book
 | James Pilkington - Formulas, recipes, etc - 1847 - 536 pages
...the heat abates, or the spirits boil quicker than is directed, the solution will immediately stop, and it will afterwards be in vain to proceed with...and attack the copal, which swells and dissolves, excepting a very small quantity which remains undissolved. It is of much consequence that the vessel... | |
 | James Pilkington - Formulas, recipes, etc - 1856 - 540 pages
...heat abates, or the^pirits boil quicker than is directed, the solution will immediately stop, and rt will afterwards be in vain to proceed with the same...and attack the copal, which swells and dissolves, excepting a very small quantity which remains undissolved. It is of much consequence that the vessel... | |
 | James Smith (author of the Panorama of science and art.) - Industrial arts - 1859 - 924 pages
...neat abates, or the spirits boil quicker than is directed, the solution will immediately stop, ana it will afterwards be in vain to proceed with the...and attack the copal, which swells and dissolves, excepting a very small quantity which remains undissolved. It is of much consequence that the vessel... | |
 | Daniel R. Shafer - Agriculture - 1876 - 638 pages
...the spirits boil quicker than is directed, the solution will immediately stop, and it will afterward be in vain to proceed with the same materials; but...and attack the copal, which swells and dissolves, excepting a very small quantity which remains undissolved. It is of much consequence that the vessel... | |
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