Coffee Dryer
Mostrando 13-15 de 15 artigos, teses e dissertações.
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13. Estudo de um secador atmosferico por contato indireto com agitação mecanica
In the present work an atmosferic contact dryer agitated mechanically by scrapers was studied through its drying kinetics and drying flux curves under several operating parameters (material load, plate temperature, rotation speed and particle diameter). Coffee grounds after extraction and glass spheres were used as test materials. The results of the drying k
Publicado em: 2002
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14. Estudo de diferentes processos de torração de café por metodo convencional e microondas
The objective of this study was to contribute a greater knowledge about different coffee roasting processes by both conventional and microwave methods, comparing the effects on different qualities of arabica coffee (hard to better, soft and very soft). Thus experimental coffee roasting conditions were developed [domestic and rapid (industrial) at 210°C and
Publicado em: 2001
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15. Estudo da secagem do cafe cereja descascado pelo processo a ar quente assistido a microondas
The technique of processing pulped coffee cherry beans is becoming more popular in Brazil, specially among small farmers. This is an intermediate method between the two processes used to produce the "natural" and "washed coffee", in which the ripe fruit passes through a pulping machine which removes most of the soft outer pulp or fibrous fruit flesh. There i
Publicado em: 1996