کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5201699 | 1502904 | 2014 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Highly selective synthesis of biomass-based 1,4-butanediol monomer by alcoholysis of 1,4-diacetoxybutane derived from furan
ترجمه فارسی عنوان
سنتز بسیار انتخابی مونومر 1،4-بوتانیدولی مبتنی بر زیست توده با الکلزیدگی 1،4-دیاکتوکسی بوتان مشتق شده از فوران
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
چکیده انگلیسی
Biomass-based 1,4-butanediol (BD) was produced with high selectivity from diacetoxybutane (DAB) and alcohol using a KHSO4 catalyst, which could be recycled. The DAB used in this reaction could be produced from furan, which, in turn, can be easily produced from furfural. The conversion of furfural to BD was carried out under mild conditions such as low H2 pressure (0.69Â MPa). These processes produce not only tetrahydrofuran (THF) but also alkyl esters, which are industrial important chemicals. Alkyl esters are alternatives to benzene, toluene and xylene (BTX) solvents. It was confirmed that the BD synthesized in this paper was entirely biobased because its biobased carbon content was 99.63%, as determined by accelerator mass spectrometry based on ASTM D6866.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Polymer Degradation and Stability - Volume 109, November 2014, Pages 393-397
Journal: Polymer Degradation and Stability - Volume 109, November 2014, Pages 393-397
نویسندگان
Masao Kunioka, Takashi Masuda, Yuya Tachibana, Masahiro Funabashi, Akihiro Oishi,