The works of the highly experienced and famous chymist, John Rudolph Glauber : $b containing, great variety of choice secrets in medicine and alchymy in the working of metallick mines, and the separation of metals: also, various cheap and easie ways of making salt-petre, and improving of barren-land, and the fruits of the earth.Glauber, Johann Rudolf
Science
The works of the highly experienced and famous chymist, John Rudolph Glauber : $b containing, great variety of choice secrets in medicine and alchymy in the working of metallick mines, and the separation of metals: also, various cheap and easie ways of making salt-petre, and improving of barren-land, and the fruits of the earth.
Glauber, Johann Rudolf
Alchemy -- Early works to 1800; Chemistry -- Early works to 1800; Medicine, Magic, mystic, and spagiric -- Early works to 1800
The vessel being made is to be placed with one bottom, upon a stool
that is fitted for it, which being done, make a hole with a wimble neer
the bottom, for the receiving of the neck of the copper globe, which
is to be covered over with a linnen cloth: make also about the lower
bottom another hole for a tap, by the help whereof the remainder of the
distillation is drawn forth: also you must make a large hole in the
upper bottom, the diameter whereof must be one span for to pour in the
water to be distilled, with a funnel. Also there must be made a hole
near the upper bottom of two or three fingers breadth, into which is to
be put a copper pipe of a span long, which is to be fastened closely
therein; and to this pipe another oaken vessel with a copper worm and
cold water like to other refrigeratories, must be applyed. Also the
joints of the aforesaid short pipe, _viz._ of the first barrel, and
of the second barrel, _viz._ the refrigeratory must be straightly,
and closely united together, which afterward may be the better joyned
together with a fit lute for the distilling. And this is the form and
fashion of the wooden vessel, that is to be used in the place of copper
vessels, in the distilling of burning spirits and oyls. But thou wilt
object that these kind of wooden vessels are porous, and drink up great
part of the spirit and oyls.
I answer; none of the spirits seeketh a violent passage out, in case
the ways be open. There is no danger therefore, when there is passage
enough given them by a pipe that is wide enough. Neither doth oyl
stick to them in distillation, for whatsoever is by force of the
boyling water to be separated from the spices, and seeds that also
is sublimable by the force of the seething water, so as to distill
in, so that in the refrigeratory no more is lost than in the stills.
Distillation being made, the aforesaid spirits may be rectified in
these wooden vessels, (being first washed) as well as in copper stills.
_The making of a wooden vessel for a Balneum, which is to be used
in stead of copper and leaden Cauldrons for digestion, and
distillation by glass vessels._
Public-domain text, read in full here on John Shaqi.
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