Chemical structures and thermochemical properties of bagasse lignin
Chemical structures and thermochemical properties of bagasse lignin
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甘蔗渣木质素的化学结构和热化学性质
DOI:
10.1007/s11632-006-0021-8
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发表时间:
2006-09
期刊:
影响因子:
--
通讯作者:
中科院分区:
文献类型:
--
作者:
The ehemical structures of bagasse EMAL (enzymatie hydrolysis/mild acidolysis lignin) were revealed quantitatively with31P-NMR, DFRC (derivatization followed by reductive cleavage). The thermochemical characteristics of bagasse and bagasse EMAL were evaluated with thermogravimetry. The results show that bagasse EMAL is mainly formed by the phenolic hydroxyl group of guaiacyl and syringyl units. The DBDO content in bagasse EMAL was found to be 0.180 mmol·g−1. The decomposition characteristies of bagasse EMAL under elevated temperature were much different from that of bagasse.
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影响因子:
6.1
作者:
Lu, FC;Ralph, J
通讯作者:
Ralph, J
影响因子:
6.1
作者:
GRANATA, A;ARGYROPOULOS, DS
通讯作者:
ARGYROPOULOS, DS
影响因子:
--
作者:
Shubin Wu;D. S. Argyropoulos
通讯作者:
D. S. Argyropoulos
影响因子:
2
作者:
ARGYROPOULOS, DS
通讯作者:
ARGYROPOULOS, DS
影响因子:
6.1
作者:
Lu, FC;Ralph, J
通讯作者:
Ralph, J