Directions for impregnating water with fixed air : in order to communicate to it the peculiar spirit and virtues of Pyrmont water, and other mineral waters of a similar nature / By Joseph Priestley.
- Priestley, Joseph, 1733-1804.
- Date:
- 1772
Licence: Public Domain Mark
Credit: Directions for impregnating water with fixed air : in order to communicate to it the peculiar spirit and virtues of Pyrmont water, and other mineral waters of a similar nature / By Joseph Priestley. Source: Wellcome Collection.
11 results
- Found on image 15 / 34 (page 7)…of this pipe a piece of a quill ihould be thruft, to keep them open, while one of them is introduced into the veflel of water, and the other into the bladder d9 the oppoflte end of which is tied round a cork, which mufi; be perforated, the hole being kept open by a quill ; and the cork mufi fit a phial e, ...
- Found on image 15 / 34 (page 7)…halk juft covered with water. THE PROCESS. HP If I N G S being thus prepared, JL and the phial containing the chalk and water being detached from the bladder, and the pipe alfo from the veflel of water ; pour a little oil of vitriol upon the chalk and water; and having carefully prefled ail the common air o...
- Found on image 15 / 34 (page 7)…ipe alfo from the veflel of water ; pour a little oil of vitriol upon the chalk and water; and having carefully prefled ail the common air out of the bladder, put the cork into the bottle pre- fently after the effervefcence has begun. Alfo prefs the bladder once more after a little of the newly generated ai...
- Found on image 15 / 34 (page 7)…g carefully prefled ail the common air out of the bladder, put the cork into the bottle pre- fently after the effervefcence has begun. Alfo prefs the bladder once more after a little of the newly generated air has got into it, in order the more effectually to clear it of all the remains of the common air y...
- Found on image 16 / 34 (page 8)…drawing, and begin to agitate the chalk and water brifkly. This will pre- fently produce a confiderable quantity of fixed air, which will diftend the bladder $ and this being preffed, the air will force its way through the pipe, and afcend into the veffel of water, the water, at the fame time, defcending, ...
- Found on image 18 / 34 (page 10)…n it is not ufed, a bent tube, a fig. 2 (for which giafs is the moflc proper) mull be ready to be inferted into the hole made into the cork, when the bladder containing the fixed air is feparated from the phial, in which it was generated. The extremity of this tube being put under the veflel of water, and ...
- Found on image 18 / 34 (page 10)…taining the fixed air is feparated from the phial, in which it was generated. The extremity of this tube being put under the veflel of water, and the bladder being comprefled, the air will be conveyed into it, as before. 5. If the ufe of a bladder be objected to, though nothing can be more inoftenfive, the...
- Found on image 18 / 34 (page 10)…y of this tube being put under the veflel of water, and the bladder being comprefled, the air will be conveyed into it, as before. 5. If the ufe of a bladder be objected to, though nothing can be more inoftenfive, the phial containing the chalk and water mull not be agitated at all, or with the greateft ca...
- Found on image 19 / 34 (page 11)…phial e, fig. i, fhould always be placed, or held, confiderably lower than the veffel a; that if any part of the mixture fhould be thrown up into the bladder, it may remain in the lower part of it, from which it may be eafily prefled back again. This, however, is not neceffary, fince if it remain in the low...
- Found on image 19 / 34 (page 11)…in the lower part of it, from which it may be eafily prefled back again. This, however, is not neceffary, fince if it remain in the lower part of the bladder, nothing but the pure air will get into the pipe, and fo into the water. 7. If much more than half of the veffel be filled with air, there will not be...
- Found on image 20 / 34 (page 12)…e fixed air too faft. B t • 9- 9. After every procefs the water (to which the chalk is put mull be changed. 1 - ' \ 10. It will be proper to fill the bladder with water once every day, after it has been ufed, that any of the oil of vitriol which may have got into it, and would be in danger of corroding it,...
21/34 (page 13)
