Thermal Decomposition Process of FeC2O4• 2H2O in the Air

被引：1

作者：

Yang, Zaizhi ^{[1
]}

Fu, Xiaoming ^{[1
]}

机构：

[1] Suqian Coll, Dept 3, Suqian 223800, Jiangsu, Peoples R China

来源：

EIGHTH CHINA NATIONAL CONFERENCE ON FUNCTIONAL MATERIALS AND APPLICATIONS | 2014年 / 873卷

关键词：

FeC2O4 center dot 2H(2)O; Thermal decomposition; alpha-Fe2O3; nanoparticle; OXALATE DIHYDRATE; IRON(III) OXIDES; NANOPARTICLES; GAMMA-FE2O3; TRANSITION; MAGHEMITE; HYDROGEN;

D O I：

10.4028/www.scientific.net/AMR.873.135

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

alpha-Fe2O3 nanoparticles are prepared at 550 degrees C by the thermal decomposition of FeC2O4 center dot 2H(2)O in the air. The morphologies of the pyrolysates of FeC2O4 center dot 2H(2)O in the air were investigated by scanning electron microscope (SEM). The results showed that in the process of the thermal decomposition of FeC2O4 center dot 2H(2)O, the influence on the pattern of the decomposition was more from 249.9 degrees C to 550 degrees C. The influence on the pattern of the decomposition was less from 218.4 degrees C to 249.9 degrees C. Therefore, the thermal condition of FeC2O4 center dot 2H(2)O in the air was controlled if the effective pattern of alpha-Fe2O3 powder was obtained.

引用

页码：135 / 138

页数：4

共 50 条

[21] Preparation of spherical NiO nanoparticles by the thermal decomposition of NiC2O4•2H2O precursor in the air
Fu Xiaoming
Yang Zaizhi
MACHINERY, MATERIALS SCIENCE AND ENGINEERING APPLICATIONS, PTS 1 AND 2, 2011, 228-229 : 34 - +
[22] Thermal decomposition of NaNH4CrO4 • 2H2O
Liu, CJ
Zhang, Y
ACTA PHYSICO-CHIMICA SINICA, 2005, 21 (02) : 218 - 220
[23] The effect of mechanical activation on the synthesis of MgFe2O4 from mixtures of MgCO3•Mg(OH)2•xH2O and FeC2O4•2H2O
Berbenni, Vittorio
Marini, Amedeo
Milanese, Chiara
Bruni, Giovanna
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 2008, 63 (09): : 1052 - 1056
[24] Kinetics of thermal decomposition of Zn1-xMnxC2O4•2H2O
Cong, CJ
Hong, JH
Luo, ST
Tao, HB
Zhang, KL
CHINESE JOURNAL OF CHEMISTRY, 2006, 24 (04) : 499 - 503
[25] Treatment of Cr(VI)-containing wastewater with FeC2O4<middle dot>2H2O prepared from chromite ore processing residue
Zhang, Xingran
Chen, Jie
Wang, Yan
Tan, Chao
Tian, Yu
Zhou, Mingzhu
Li, Li
Qiu, Facheng
Xiong, Neng
CHEMICAL ENGINEERING COMMUNICATIONS, 2025,
[26] Glucose-induced fabrication of Bi/-FeC2O4•2H2O heterojunctions: a bifunctional catalyst with enhanced photocatalytic and Fenton oxidation efficiency
Li, Kai
Liang, Yujun
Yang, Jian
Yang, Gui
Zhang, Hang
Wang, Kun
Xu, Rui
Xie, Xianjun
CATALYSIS SCIENCE & TECHNOLOGY, 2019, 9 (10) : 2543 - 2552
[27] Structure and thermal decomposition of Cs2HPO4 · 2H2O
G. V. Lavrova
N. V. Bulina
V. S. Min’kov
A. A. Matvienko
Russian Journal of Inorganic Chemistry, 2016, 61 : 284 - 290
[28] Structure and thermal decomposition of Cs2HPO4 • 2H2O
Lavrova, G. V.
Bulina, N. V.
Min'kov, V. S.
Matvienko, A. A.
RUSSIAN JOURNAL OF INORGANIC CHEMISTRY, 2016, 61 (03) : 284 - 290
[29] STUDY OF THERMAL-DECOMPOSITION OF FEC2O4.2H2O
BOYANOV, B
KHADZHIEV, D
VASILEV, V
THERMOCHIMICA ACTA, 1985, 93 (SEP) : 89 - 92
[30] Synthesis of YFeO3 by thermal decomposition of mechanically activated mixtures Y(CH3COO)3•4H2O-FeC2O4•2H2O
Berbenni, Vittorio
Milanese, Chiara
Bruni, Giovanna
Girella, Alessandro
Marini, Amedeo
THERMOCHIMICA ACTA, 2011, 521 (1-2) : 218 - 223

← 1 2 3 4 5 →