Applications of thermogravimetric analysis (TGA) for biomass thermal characterization
Апстракт
Thermal analysis represents a group of techniques that analyse various physical and/or chemical properties of a sample as a function of temperature, during heating or cooling according to a certain temperature program. In order to obtain accurate results, the precise measurement of sample mass and temperatures are crucial. For that reason, the development of thermo-analytical (TA) techniques was conditioned by development of sufficiently precise instruments for measuring temperature and other characteristics of substances, such as changes in mass, enthalpy (heat), deformation, dimensions, electrical and magnetic properties. In this chapter, emphasis was placed on the description of the operation of thermogravimetric (TG) analyser and the influence of various experimental parameters on the quality of measurements in different reaction atmospheres. In regard to diversity of biomass sample properties, special attention is given to the adaption of experimental procedures for biomass therma...l characterization by non-isothermal TG-runs. It was considered the impact of sample homogeneity determined by proper mechanical preparation. Additionally, the application of the calibration procedures and baseline correction measurements for obtaining more precise output data was shown. The study of the measurement accuracy, together with the reproducibility and repeatability required for the accurate thermal characterization of biomass samples by TG were implemented. © 2023 Nova Science Publishers, Inc. All rights reserved.
Кључне речи:
Baseline correction / Biomass sample / Granulometry / Heating rate / Thermogravimetric analysis (TGA)Извор:
The Fundamentals of Thermal Analysis, 2023, 1-52Колекције
Институција/група
VinčaTY - CHAP AU - Janković, Bojan Ž. AU - Manić, Nebojša AU - Radojević, Miloš B. PY - 2023 UR - https://vinar.vin.bg.ac.rs/handle/123456789/11465 AB - Thermal analysis represents a group of techniques that analyse various physical and/or chemical properties of a sample as a function of temperature, during heating or cooling according to a certain temperature program. In order to obtain accurate results, the precise measurement of sample mass and temperatures are crucial. For that reason, the development of thermo-analytical (TA) techniques was conditioned by development of sufficiently precise instruments for measuring temperature and other characteristics of substances, such as changes in mass, enthalpy (heat), deformation, dimensions, electrical and magnetic properties. In this chapter, emphasis was placed on the description of the operation of thermogravimetric (TG) analyser and the influence of various experimental parameters on the quality of measurements in different reaction atmospheres. In regard to diversity of biomass sample properties, special attention is given to the adaption of experimental procedures for biomass thermal characterization by non-isothermal TG-runs. It was considered the impact of sample homogeneity determined by proper mechanical preparation. Additionally, the application of the calibration procedures and baseline correction measurements for obtaining more precise output data was shown. The study of the measurement accuracy, together with the reproducibility and repeatability required for the accurate thermal characterization of biomass samples by TG were implemented. © 2023 Nova Science Publishers, Inc. All rights reserved. T2 - The Fundamentals of Thermal Analysis T1 - Applications of thermogravimetric analysis (TGA) for biomass thermal characterization SP - 1 EP - 52 UR - https://hdl.handle.net/21.15107/rcub_vinar_11465 ER -
@inbook{ author = "Janković, Bojan Ž. and Manić, Nebojša and Radojević, Miloš B.", year = "2023", abstract = "Thermal analysis represents a group of techniques that analyse various physical and/or chemical properties of a sample as a function of temperature, during heating or cooling according to a certain temperature program. In order to obtain accurate results, the precise measurement of sample mass and temperatures are crucial. For that reason, the development of thermo-analytical (TA) techniques was conditioned by development of sufficiently precise instruments for measuring temperature and other characteristics of substances, such as changes in mass, enthalpy (heat), deformation, dimensions, electrical and magnetic properties. In this chapter, emphasis was placed on the description of the operation of thermogravimetric (TG) analyser and the influence of various experimental parameters on the quality of measurements in different reaction atmospheres. In regard to diversity of biomass sample properties, special attention is given to the adaption of experimental procedures for biomass thermal characterization by non-isothermal TG-runs. It was considered the impact of sample homogeneity determined by proper mechanical preparation. Additionally, the application of the calibration procedures and baseline correction measurements for obtaining more precise output data was shown. The study of the measurement accuracy, together with the reproducibility and repeatability required for the accurate thermal characterization of biomass samples by TG were implemented. © 2023 Nova Science Publishers, Inc. All rights reserved.", journal = "The Fundamentals of Thermal Analysis", booktitle = "Applications of thermogravimetric analysis (TGA) for biomass thermal characterization", pages = "1-52", url = "https://hdl.handle.net/21.15107/rcub_vinar_11465" }
Janković, B. Ž., Manić, N.,& Radojević, M. B.. (2023). Applications of thermogravimetric analysis (TGA) for biomass thermal characterization. in The Fundamentals of Thermal Analysis, 1-52. https://hdl.handle.net/21.15107/rcub_vinar_11465
Janković BŽ, Manić N, Radojević MB. Applications of thermogravimetric analysis (TGA) for biomass thermal characterization. in The Fundamentals of Thermal Analysis. 2023;:1-52. https://hdl.handle.net/21.15107/rcub_vinar_11465 .
Janković, Bojan Ž., Manić, Nebojša, Radojević, Miloš B., "Applications of thermogravimetric analysis (TGA) for biomass thermal characterization" in The Fundamentals of Thermal Analysis (2023):1-52, https://hdl.handle.net/21.15107/rcub_vinar_11465 .