 Great care must be taken in removing the pan from the fire the instant the whole of the water has evaporated (which may be known by the bubbles having ceased), for if allowed to remain longer, the oil, which has hitherto been of the temperature of boiling...  The Technologist - Página xvi1862Visualização completa - Sobre este livro
 | Madras literary society - 1858 - 768 páginas
...water. Great care must be taken to remove the pan from the fire the instant the whole of the water has evaporated, which may be known by the bubbles having...hitherto been of the temperature of boiling water or 2 12°, suddenly rises to that of oil or nearly 600°, thereby heightening the color and communicating... | |
 | Baden Henry Baden-Powell - 1868 - 776 páginas
...Great care mnst be taken in removing the pan from the fire, the instant the whole of the water has evaporated, which may be known by the bubbles having...been of the temperature of boiling water, or 212°, tuddenly rises to that of oil, or nearly 600°, thereby heightening the color and communicating an... | |
 | Heber Drury - 1873 - 536 páginas
...water. Great care must be taken on removing the pan from the fire the instant the whole of the water has evaporated, which may be known by the bubbles having...blanket, flannel, or American drill, and put into cans for exportation. It is usually of a light straw colour, sometimes approaching to a greenish tinge.... | |
 | Edward Balfour - 1873 - 1030 páginas
...from the fire, the instant ' the whole of the water has evaporated, which may be known by the bubhles having ceased, for if allowed to remain longer, the...or 21*2°. suddenly rises to that of oil or nearly (JOO*. thereby heightening the colour and communicating an empyreumatic taste and odour. The oil is... | |
 | Mordecai Cubitt Cooke - 1876 - 104 páginas
...Great care must be taken in removing the pans from the fire the instant the whole of the water has evaporated, which may be known by the bubbles having...through blanket flannel or American drill, and put into cans for exportation. It is usually of a light straw colour, sometimes approaching to a greenish tinge.... | |
 | Edward Balfour - 1885 - 1210 páginas
...water. Great care must be taken in removing the pan from the fire the instant the whole of the water has evaporated (which may be known by the bubbles having...blanket, flannel, or American drill, and put into cans for exportation. It is usually of a fight straw-colour, sometimes approaching to a greenish tinge.... | |
 | Edward Balfour - 1885 - 1224 páginas
...water. Great care must be taken in removing the pan from the fire the instant the whole of the water has evaporated (which may be known by the bubbles having...blanket, flannel, or American drill, and put into cans for exportation. It is usually of a light straw-colour, sometimes approaching to a greenish tinge.... | |
 | Edward Balfour - 1885 - 1216 páginas
...must be taken in removing the pan from the fire the instant the whole of the water libs evaporatcrt (which may be known by the bubbles having ceased), for if allowed to remain longer, the oil, which lias hitherto been of the temperature of boiling water, or 212°, suddenly rises to that of oil, or... | |
 | 1858 - 332 páginas
...water. Great care must be taken to remove the pan from the fire the instant the whole of the water has evaporated, which may be known by the bubbles having...that of oil or nearly 600°, thereby heightening the color and communicating an empyreumatic taste and odour. The oil is then filtered through blanket,... | |
 | Sir George Watt - 1892 - 624 páginas
...water. Great care must be taken to remove the pan from the fire the instant the whole of the water has evaporated, which may be known by the bubbles having...hitherto been of the temperature of boiling water or 2I2°F., suddenly rises to that of oil or nearly 6po° F., thereby heightening the colour and communicating... | |
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