Hemicellulose content in rice straws of several high-quality rice grains
Từ khóa:
alkaline extraction, biomass, circular agriculture engineering (CAE), gravimetry, hemicellulose, rice straw.
Tóm tắt
This paper reports the hemicellulose content in three rice straw types (OM5451, IR50404, and 6976 commons from An Giang province, Vietnam). Alkaline extraction assisted with ultrasound was employed. In this process, samples were mixed with 2 M sodium hydroxide and ultrasonicated for 30 min at 90oC. Then, the mixture was continuously heated at 90oC and stirred at 40 rpm for 1.5 h...
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đánh giá
Phát hành ngày
2022-03-22
Chuyên mục
PHYSICAL SCIENCES