 | Bryan Edwards - 1806 - 372 páginas
...in the third copper, it is laded into it, and so on to the last copper, which is called the (cache. This arrangement supposes four boilers or coppers,...removed from the fire. This operation is usually called striking; (ie) lading the liquor, now exceedingly thick, into the cooler. The cooler, of which there... | |
 | Robert Renny - 1807 - 366 páginas
...is again sufficiently reduced to be contained in the third copper, it is ladled into it, and so into the last copper, which is called the teache. This arrangement supposes four boilers or coppers, besides the three clarifiers. In the teache, the subject is finally boiled, till on trial of its fitness... | |
 | Bryan Edwards - 1807 - 646 páginas
...liquor is again sufficiently reduced CHAP. to be contained in the third copper, it is laded u— .— > into it, and so' on to the last copper, which is called the teachc. This arrangement supposes four boilers or coppers, exclusive of the three clarifiers. IN the... | |
 | Bryan Edwards - 1819 - 636 páginas
...scumming and cvaporatiorv, the liquor is again sufficiently reduced to be contained in the third copper, it is laded into it, and so on to the last copper,...supposes four boilers or coppers, exclusive of the three claiifiers. In the teache the subject is still further evaporated, till it is judged sufficiently boiled... | |
 | Andrew Ure - 1821 - 418 páginas
...evaporation, the liquor is again so reduced, that it may be contained in the third copper, it is ladled into it, and so on to the last copper, which is called...This arrangement supposes four boilers or coppers, besides the three clarifiers. In the teache the subject undergoes another evaporation, till it is supposed... | |
 | Andrew Ure - 1821 - 512 páginas
...again so reduced, that it may be contained in the third copper, it is ladled into it, and so on to ihc last copper, which is called the teache. This arrangement supposes four boilers or coppers, besides the three clarifiera. In the teache the subject undergoes an- air. ether evaporation, till... | |
 | Thomas Gill (patent-agent) - 1823 - 482 páginas
...scumming and evaporation, the liquor is again sufficiently reduced to be contained in the third copper, it is laded into it ; and so on to the last copper,...removed from the fire. This operation is usually called " striking ;" ie lading the liquor, now exceedingly thick, into the cooler. The cooler, of which there... | |
 | 1823 - 678 páginas
...scumming and evaporation the liquor is again sufficiently reduced to be contained in the third copper, it is laded into it, and so on to the last copper, which is called the teache. In this vessel the evaporation is continued until the subject is judged to be sufficiently boiled to... | |
 | 1833 - 270 páginas
...such skimming and evaporation, it is again sufficiently reduced to be contained in the third copper, it is laded into it, and so on to the last copper. The coolers, of which there are commonly six, are shallow wooden vessels, about eleven, inches deep,... | |
 | 1875 - 520 páginas
...scumming and evaporation the liqnor is again sufficiently reduced to be contained in the third copper, it is laded into it, and so on to the last copper, which is called the teache. In this vessel the evaporation is continued until the subject is judged to be sufficiently boiled to... | |
| |
Liquor is said to have a good appearance, in the second copper, when the froth, in boiling, arises in large bubbles, and is but little discoloured. When, from such scumming and evaporation, the liquor is again sufficiently reduced to be contained in the... 