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Chemical Property Changes and Thermal Analysis during the Carbonizing Process of the Pollen Grains of Typha

Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China
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Molecules 2019, 24(1), 128; https://doi.org/10.3390/molecules24010128
Received: 4 December 2018 / Revised: 23 December 2018 / Accepted: 27 December 2018 / Published: 31 December 2018
(This article belongs to the Section Natural Products Chemistry)
Carbonized pollen grains of Typha (CPT) were widely used in clinical for antithrombosis, wound and bleeding in China. In order to ensure the role of drugs, it is very important to control the quality of drugs. However, there is a lack of monitoring methods in the process of charcoal preparation. To characterize the process of CPT, we used thermal analysis, scanning electron microscope (SEM), color measurement, Fourier transform infrared spectrometry (FTIR) and HPLC. In this study, 7 min was the optimal processing time and the heating process condition should be controlled under 272.35 ± 7.23 °C. This comprehensive strategy to depict the whole carbonizing process would provide new ideas for researches on quality control of Traditional Chinese Medicine (TCM) and processing theory of charcoal medicine. View Full-Text
Keywords: pollen grains of Typha; thermal analysis; carbonizing process; Fourier transform infrared spectrometry (FTIR) pollen grains of Typha; thermal analysis; carbonizing process; Fourier transform infrared spectrometry (FTIR)
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MDPI and ACS Style

Gao, M.; Bao, B.; Cao, Y.; Shan, M.; Cheng, F.; Jiang, M.; Chen, P.; Zhang, L. Chemical Property Changes and Thermal Analysis during the Carbonizing Process of the Pollen Grains of Typha. Molecules 2019, 24, 128. https://doi.org/10.3390/molecules24010128

AMA Style

Gao M, Bao B, Cao Y, Shan M, Cheng F, Jiang M, Chen P, Zhang L. Chemical Property Changes and Thermal Analysis during the Carbonizing Process of the Pollen Grains of Typha. Molecules. 2019; 24(1):128. https://doi.org/10.3390/molecules24010128

Chicago/Turabian Style

Gao, Mingliang, Beihua Bao, Yudan Cao, Mingqiu Shan, Fangfang Cheng, Miao Jiang, Peidong Chen, and Li Zhang. 2019. "Chemical Property Changes and Thermal Analysis during the Carbonizing Process of the Pollen Grains of Typha" Molecules 24, no. 1: 128. https://doi.org/10.3390/molecules24010128

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