Investigation on Thermal Decomposition Kinetics of Ulipristal Acetate (Form B)

Rong Rong  Lei; Zuo Liang Sha; Liang Zhu; Li Bin Yang; Yan Fei Wang

doi:10.4028/www.scientific.net/AMR.791-793.260

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 791-793Investigation on Thermal Decomposition Kinetics of...

Investigation on Thermal Decomposition Kinetics of Ulipristal Acetate (Form B)

Abstract:

Non-isothermal thermogravimetry analysis was applied to study the thermal decomposition kinetics of ulipristal acetate (form B). According to the experimental result, ulipristal acetate (form B) decomposed included three steps. Based on different kinetics function of corresponding thermal decomposition mechanisms and experimental data of ulipristal acetate (form B), decomposition mechanisms of three steps of ulipristal acetate (form B) were analyzed by differential method. According to fitting results of different mechanism functions, decomposition mechanisms of three steps of ulipristal acetate (form B) were determined, and three corresponding thermal decomposition dynamic functions were also obtained.

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Periodical:

Advanced Materials Research (Volumes 791-793)

Pages:

260-264

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.791-793.260

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Online since:

September 2013

Authors:

Rong Rong Lei, Zuo Liang Sha, Liang Zhu, Li Bin Yang, Yan Fei Wang

Keywords:

Form B, Non-Isothermal Thermogravimetry, Thermal Decomposition Kinetics, Thermal Decomposition Mechanism, Ulipristal Acetate

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