Preprocessed barley,rye, and triticale as a feedstock for an integrated fuel ethanol-feedlot plant |
| |
| Authors: | Sosulski Krystyna Wang Sunmin Ingledew W M Sosulski Frank W Tang Juming |
| |
| Institution: | (1) Saskatchewan Research Council, 15 Innovation Blvd., S7N 2X8 Saskatoon, SK, Canada;(2) University of Saskatchewan, Saskatoon, SK;(3) Washington State University, Pullman, WA |
| |
| Abstract: | Rye, triticale, and barley were evaluated as starch feedstock to replace wheat for ethanol production. Preprocessing of grain
by abrasion on a Satake mill reduced fiber and increased starch concentrations in feedstock for fermentations. Higher concentrations
of starch in flours from preprocessed cereal grains would increase plant throughput by 8–23% since more starch is processed
in the same weight of feedstock. Increased concentrations of starch for fermentation resulted in higher concentrations of
ethanol in beer. Energy requirements to produce one L of ethanol from preprocessed grains were reduced, the natural gas by
3.5–11.4%, whereas power consumption was reduced by 5.2–15.6%. |
| |
| Keywords: | Index Entries" target="_blank">Index Entries Cereal grains preprocessing by abrasion ethanol yield mass balance energy |
| 本文献已被 SpringerLink 等数据库收录！ |
|
