OPTIMIZATION OF THE HOP DRYING PROCESS WITH RESPECT TO ALPHA ACID CONTENT

被引：19

作者：

DOE, PE

MENARY, RC

机构：

来源：

JOURNAL OF AGRICULTURAL ENGINEERING RESEARCH | 1979年 / 24卷 / 03期

关键词：

D O I：

10.1016/0021-8634(79)90066-0

中图分类号：

S2 [农业工程];

学科分类号：

0828 ;

摘要：

Variations in a-acid levels of hops dried in commercial kilns in Tasmania led to an investigation of the hop drying process. a-acid levels were found to increase at certain temperatures for a period during drying and then decrease. The a-acid-temperature-time characteristics of Pride of Ringwood hops were measured during three successive harvests. A mathematical model of a deep bed drier predicts a-acid values over a wide range of drying conditions. Optimum drying conditions are presented. © 1979.

引用

页码：233 / 248

页数：16

共 19 条

[1] AITKEN R A, 1967, Journal of the Institute of Brewing, V73, P528
[2] SPECTROPHOTOMETRIC DETERMINATION OF HUMULONE COMPLEX AND LUPULONE IN HOPS
ALDERTON, G
BAILEY, GF
LEWIS, JC
STITT, F
[J]. ANALYTICAL CHEMISTRY, 1954, 26 (06) : 983 - 992
[3] BURGESS AH, 1964, HOPS BOTANY CULTIVAT, P52
[4] APPLICATION OF SALT FORMATION IN CHEMISTRY AND TECHNOLOGY OF HOP RESINS
CLARKE, BJ
HILDEBRAND, RP
WHITE, AW
[J]. JOURNAL OF THE INSTITUTE OF BREWING, 1976, 82 (04) : 212 - 217
[5] Doe P. E., 1973, Food Technology in Australia, V25, P195
[6] DOE PE, 1975, I ENGRS AUST P ANNUA
[7] Fric V., 1976, Rostlinna Vyroba, V22, P303
[8] Hautke P., 1973, Brauwissenschaft, V26, P193
[9] HAUTKE P., 1972, Chmelarstvi, V45, P8
[10] HAUTKE P, 1967, J I BREWING, V73, P51

← 1 2 →