. Cooley's cyclopaedia of practical receipts and collateral information in the arts, manufactures, professions, and trades including medicine, pharmacy, hygiene, and domestic economy : designed as a comprehensive supplement to the Pharmacopoeia and general book of reference for the manufacturer, tradesman, amateur, and heads of families. ace and as many points ofcontact as possible. The vapour ascends tothe reservoir (e), and passes into the rectifier(c) by the tube (f). The condensed portionreturns through the tube (h) to the de-phlegmator, whilst the uncondensed vapourpasses on to the conden
. Cooley's cyclopaedia of practical receipts and collateral information in the arts, manufactures, professions, and trades including medicine, pharmacy, hygiene, and domestic economy : designed as a comprehensive supplement to the Pharmacopoeia and general book of reference for the manufacturer, tradesman, amateur, and heads of families. ace and as many points ofcontact as possible. The vapour ascends tothe reservoir (e), and passes into the rectifier(c) by the tube (f). The condensed portionreturns through the tube (h) to the de-phlegmator, whilst the uncondensed vapourpasses on to the condenser of the vessel (d),where it becomes condensed, and is carried oftthrough M. The liquid intended for distilla-tion is kept in a tank (not shown in the en-graving), placed above the apparatus, and isconveyed to the latter by the tube (i i), fittedwith the stop-cock (k), so that the liquidarrives first in D, is next conveyed to C, thencethrough & into the dephlegmator, and finallyinto the cylinder. Divers adaptations for heating by steamhave been arranged, in a very convenientform, by Mr Coffey. His so-called Escula-PiAN STILL affords the pharmaceutical che-mist the means of conducting the processes ofebullition, distillation, evaporation, desicca-tion, &c., on the small scale. The followingcut represents his B, aburner supplied with gas by a flexible I tube,- c. the boiler or still; I, II 99 1570 smrrLAyrs—STOPPEES ps €xed ovia 3ie IxRkr, &r i frmi^r tjietop fori resaBaBg fron si:- lir^rd:- 1= i rr^roof tihe s&H head; s, a t^I-; ::r s-rr-i: :3 :f ziyame p^per,nrrc 3 cri rr. :f rlz:--ri>.iieafeB«i»firoea I, wien it jijs^ rjiri;- :ir T_r zest time far giring tl^Sr —riiii^ri ia SXDPDLIlSTS. 5., ^rTirrr^z—7^ L -A-trirT -r^iti :: r^-z-lrr s bottle- Ifediriwea oragriis ^i^i -;-;^-; :it ;~-r ;::;:T::5r: izt^: :;zTii .^t: 1 :^i^k. and :^ ^1 iM 1 i,T szz^~ 1^?. ;r :i:;t ~-::i if^;: --T^_iz;i _r:iZ7;:::^Ti::T : rr tgeaV, Se «1k^ rr—rii 15
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Keywords: ., bookcentury1800, books, booksubjectrecipes, booksubjecttechnology
