Instant Coffee was invented in 1901 by a japanese-american chemist but not marketed commercially until the launch of nescafe in 1939.
Instant coffee is manufactured just like any other coffee, fromground coffee beans.The first stage of making instant coffee involves the preparation of a coffee concentrate from which the water is removed either by heat, known as spray dried, or more commonly, by freezing, to produce a soluble powder or granules.
during freezing -drying the coffee concentrate is deep-frozen to a temperature of around-40 degrees C, causing the water particles in the concentrated coffee to form ice crystals. using a method known as sublimation, the ice is extracted from the frozen granules. the result is freeze-dried granular coffee with a noticeable, yet limited loss of flavour.
you have picked a couple of things that i like doing,fishing number oneand of course crabbing which is good fun
ReplyDeleteHI Trevor,
ReplyDeleteAll amazing pictures i like them all, my untie was born in egypt.
GOOD LUCK<
Merry christmas
FROM
Terry Kalapatsonis