Something about sugar : $b Its history, growth, manufacture and distributionRolph, George M. (George Morrison)
History
Something about sugar : $b Its history, growth, manufacture and distribution
Rolph, George M. (George Morrison)
Sugar
Concentration of the juice takes place in double, triple or quadruple
effects of rather an old type, which means lack of economy in steam and
consequent large fuel consumption. As the quantity of bagasse available
does not afford sufficient fuel to generate all the steam that is
required, a considerable amount of wood and coal is used in addition
for the purpose. The unwise and short-sighted policy of denuding the
hillsides of their timber has had the effect of lessening the rainfall, a
condition that has brought great injury to the planter.
The vacuum pans are small and of old style; the centrifugal machines,
too, are of obsolete design and slow to operate. After the liquor has
been boiled to grain in the pans and the sugar crystals have been
separated from the mother liquor in the centrifugals, the sugar is dried
and packed for the market in barrels or bags. The first molasses is
reboiled and the resulting massecuite sent through the centrifugals.
After this operation has been repeated three or four times, the final
molasses is made into rum.
Today there are eighteen factories in Guadeloupe and fifteen in
Martinique. The average extraction of sugar is 9.70 per cent of the
weight of the cane, the loss of sugar in the bagasse is 2.15 per cent,
the mechanical loss in manufacture is .90 per cent, and the percentage
of sugar not recovered from the molasses is 1.75. This gives an average
total of 14.50 per cent of sugar in the cane.
The manufacturers are dependent upon the small farmers for their raw
material, and the price paid for the cane is determined by a very complex
agreement, which nevertheless seems to be entirely satisfactory to both
buyer and seller.
The outlook for the sugar industry in Guadeloupe and Martinique is far
from bright. There is labor in abundance, but the natives are averse
to working steadily, and consequently are unreliable. There are great
possibilities for improvement, but little can be expected under the
circumstances that prevail at the present time.
Since 1894 the production of the two islands in long tons has been as
follows:
MARTINIQUE GUADELOUPE
1894 36,353 42,395
1895 28,777 29,394
1896 33,886 42,616
1897 34,185 39,493
1898 30,971 36,550
1899 31,165 39,259
1900 33,234 27,895
1901 39,121 38,086
1902 38,905 39,995
1903 28,578 37,891
1904 23,561 35,348
1905 29,986 26,905
1906 42,231 42,535
1907 36,764 38,345
1908 35,943 35,485
1909 37,757 24,812
1910 39,950 44,289
1911 35,438 38,384
1912 39,433 39,368
1913 40,000 32,000
1914 38,730 39,920
1915 40,000 40,000
1916 40,000 40,000
MEXICO
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