《Analysis of pyrolysis behaviors of biomass extractives via non-linear stepwise heating program based on Gaussian multi-peak fitting of differential thermogravimetric curve》 was written by Peng, Yuhan; Tang, Xiaodong; Xuan, Runquan; Wang, Le; Dai, Lu; Zhang, Lili; Liao, Fu; Li, Haifeng; Li, Xu; Shen, Yudong; Su, Yan; Wang, Hui. Category: tetrahydrofurans And the article was included in Thermochimica Acta on August 31 ,2021. The article conveys some information:
The thermal decomposition of extractives can yield addnl. products, resulting in a different final product distribution of bio-oil, especially for extractives-rich biomass. However, the thermal decomposition behavior of extractives themselves has long been ignored, but deserves deep investigation. Herein, the non-linear stepwise heating program based on Gaussian multi-peak fitting of differential thermogravimetric curve for biomass extractives was designed. Using this stepwise heating program, the pyrolysis process of different chem. substances in biomass extractives was effectively decoupled and systematically studied. As for water-soluble extractives, the evaporation of volatile substances, the thermal decomposition of water-soluble carbohydrates, phenolic substances, and nitrogenous substances proceed in sequence with the increase of temperature during the pyrolysis process. With regard to liposol. extractives, the pyrolysis included the volatilization of endogenous substances and the thermal decomposition of different lipids into olefins. This work provides a systematic understanding of thermal decomposition process in the extractives of lignocellulosic biomass. The experimental process involved the reaction of 3-Hydroxydihydrofuran-2(3H)-one(cas: 19444-84-9Category: tetrahydrofurans)
3-Hydroxydihydrofuran-2(3H)-one(cas: 19444-84-9) may be employed as starting reagent in the synthesis of series of seco-pseudonucleoside synthons via aminolysis. It may be employed as starting reagent in the synthesis of enantiomerically pure orthogonally protected δ-azaproline, via Mitsunobu reaction.Category: tetrahydrofurans
Referemce:
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem