کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4508561 | 1321609 | 2011 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Fine-crushing of Wood-cellulosic Material Modified for its Hydrolysis for Bioethanol Production
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
علوم زراعت و اصلاح نباتات
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![عکس صفحه اول مقاله: Fine-crushing of Wood-cellulosic Material Modified for its Hydrolysis for Bioethanol Production Fine-crushing of Wood-cellulosic Material Modified for its Hydrolysis for Bioethanol Production](/preview/png/4508561.png)
چکیده انگلیسی
A prototype of a fine-crusher (grinder) of wood-cellulosic materials has been constructed with flail-knives and a rotary sieve rotating independently of each other. Pieces of bamboo in batches were fed into the fine-crusher, the crushed material was then treated with pressurized hot water (sub-critical water) to modify its structure and then hydrolyzed into glucose. With an increase in the diameter of the pores of the rotary sieve, the specific energy requirement for fine-crushing decreased remarkably from 500 to 250 kJ/kg, while the estimated glucose yield at 200°C decreased negligibly from 38% to 35%. The best rotational speed of the rotor and the diameter of the sieve pores were 1500 rpm and 4 mm, respectively.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Engineering in Agriculture, Environment and Food - Volume 4, Issue 3, 2011, Pages 62-65
Journal: Engineering in Agriculture, Environment and Food - Volume 4, Issue 3, 2011, Pages 62-65
نویسندگان
Koichi Shoji, Daizo Yamaguchi, Hisashi Horio,