George Street, Westminster), and
received the Isis gold medal for the same. The intention is to dry the
vegetable and aqueous moisture of the berry. Before this is required,
the coffee has previously undergone the process of pulping, or
removal from the soft fleshy husk. Here let Mr. Clerihew describe the
advantages for himself--
"When the coffee berry is picked from the tree it bears a closer
resemblance to a ripe cherry, both in size and appearance; and
several processes have to be gone through before the article known
in commerce as coffee is produced. In the first place, the pulpy
exterior of the cherry has to be removed by the process of pulping,
which separates the seed and its thin covering called the parchment,
from the husk. When the pulping process is completed, we have the
parchment coffee by itself in a cistern, and the next process
consists in getting rid of the mucilage with which it is covered."
Having become assured, both by experiment and by Liebig's reasoning,
that the successive stages of decomposition were wholly ascribable to
the action of the stagnant air which occupies the interstices between
the beans, and taking into account that a mass of coffee presented a
medium pervious to air, it occurred to Mr. Clerihew that it was
possible, by means of fanners, working on the exhausting principle, so
to withdraw air from an enclosed space as to establish a current of
air through masses of coffee spread on perforated floors forming the
top and bottom of that space. The plan he carried into execution at
Rathgoongodde plantation in 1849. No sooner was the plan put in
operation than, instead of stagnant air occupying the interstices of
the beans and gradually acting on them, a stream of air was
established and flowing through the mass of coffee, each bean of it
became surrounded by a constantly renewed atmosphere of fresh air.
_Java_.--When Arabia enjoyed the exclusive monopoly of coffee, it
could not be foreseen that one day the island of Java would furnish
for the consumption of the world from 125 to 130 millions of pounds
per annum. The cultivation was introduced by M. Zwaendenkroom, the
Governor-General of Batavia, who obtained seeds from Mocha, in 1723.
According to official statements the following are the exports.
In 1839 there were exported 46,781,729 kilogrammes, valued at 48
million florins. Eight years labor, 1833 to 1841, brought its produce
of coffee fr
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