scholarly journals Characterization and kinetics analysis of the thermal decomposition of the humic substance from hazelnut husk

2020 ◽  
Vol 44 (6) ◽  
pp. 1483-1494
Author(s):  
Fatma KARA ◽  
Duygu ADIGÜZEL ◽  
Ufuk ATMACA ◽  
Murat ÇELİK ◽  
Jale NAKTİYOK
Keyword(s):  
Thermal Decomposition ◽  
Humic Substance ◽  
Kinetics Analysis ◽  
Hazelnut Husk

The non-isothermal kinetics analysis of the thermal decomposition of kaolinite by Effluent Gas Analysis technique

2010 ◽  
Vol 203 (2) ◽  
pp. 272-276 ◽  
Author(s):  
Petr Ptáček ◽  
František Šoukal ◽  
Tomáš Opravil ◽  
Magdaléna Nosková ◽  
Jaromír Havlica ◽  
...  
Keyword(s):  
Thermal Decomposition ◽  
Gas Analysis ◽  
Isothermal Kinetics ◽  
Kinetics Analysis ◽  
Analysis Technique

Thermal Decomposition and Kinetics Analysis of Microwave Pyrolysis of Dunaliella salina Using Composite Additives

2020 ◽  
Vol 13 (4) ◽  
pp. 1205-1220 ◽  
Author(s):  
Chunxiang Chen ◽  
Xiaoyan Bu ◽  
Dengchang Huang ◽  
Yuting Huang ◽  
Haozhong Huang
Keyword(s):  
Thermal Decomposition ◽  
Dunaliella Salina ◽  
Kinetics Analysis ◽  
Microwave Pyrolysis

Kinetics analysis of thermal decomposition of ammonium dinitramide (ADN)

2016 ◽  
Vol 127 (1) ◽  
pp. 255-264 ◽  
Author(s):  
Yu-ichiro Izato ◽  
Mitsuo Koshi ◽  
Atsumi Miyake ◽  
Hiroto Habu
Keyword(s):  
Thermal Decomposition ◽  
Ammonium Dinitramide ◽  
Kinetics Analysis

Applications of Photoelectron Microscopy

1976 ◽  
Vol 34 ◽  
pp. 506-507
Author(s):  
William J. Baxter
Keyword(s):  
Electron Microscopy ◽  
Thermal Decomposition ◽  
Chemical Composition ◽  
Ultraviolet Radiation ◽  
Thin Layer ◽  
Edge Effects ◽  
Electron Optics ◽  
Surface Layers ◽  
Crystalline Orientation ◽  
Fluorescent Screen

In this form of electron microscopy, photoelectrons emitted from a metal by ultraviolet radiation are accelerated and imaged onto a fluorescent screen by conventional electron optics. image contrast is determined by spatial variations in the intensity of the photoemission. The dominant source of contrast is due to changes in the photoelectric work function, between surfaces of different crystalline orientation, or different chemical composition. Topographical variations produce a relatively weak contrast due to shadowing and edge effects.Since the photoelectrons originate from the surface layers (e.g. ∼5-10 nm for metals), photoelectron microscopy is surface sensitive. Thus to see the microstructure of a metal the thin layer (∼3 nm) of surface oxide must be removed, either by ion bombardment or by thermal decomposition in the vacuum of the microscope.

Sign in / Sign up

Export Citation Format

Share Document