Synthesis and Characterization of AlPO4-12 Molecular Sieve from H3PO4-i-C3H7OAl-H2NCH2CH2NH2-HOCH2CH2OH System

Abstract

Abstract: Hydrothermal crystallization of aluminophosphate molecule sieve(ALPO₄-12)was carried out from H₃PO₄-i-C₃H₇OAl-H₂NCH₂CH₂NH₂-HOCH₂CH₂OHsystem,Using aluminum triisopropoxide and phosphorous acid (85 wt%)as the aluminum and phosphoroussources.The influences of some main factors(pH,the ratio of P₂O₅/Al₂O₃ and the aluminum and phosphorous sources,etc.) on the resulting structure were studied.The product was characterized by means of X-ray powder diffraction,scanning electron mieroscope,infrared spectroscopy,differential analysis and thermogravimetric analysis. The results of investigating the crystallization of AlPO₄-12 from non-aqueous system were preliminarily summarized.We found that the organic template,H₂NCH₂CH₂NH₂,had two different kinds of environments:one interacted with the skelton by weak hydrogen-bond,the others interacted with the skelton by strong hydrogen-bond.

Key words: Aluminophosphate molecule sieve, AlPO₄-12, Non-aqueous system, Hydrothermal synthesis, Characterization

TrendMD:

GAO Qiu-Ming, LI Shou-Gui, XU Ru-Ren . Synthesis and Characterization of AlPO₄-12 Molecular Sieve from H₃PO₄-i-C₃H₇OAl-H₂NCH₂CH₂NH₂-HOCH₂CH₂OH System[J]. Chem. J. Chinese Universities, 1995, 16(3): 338.

[1]	YAO Qing, YU Zhiyong, HUANG Xiaoqing. Progress in Synthesis and Energy-related Electrocatalysis of Single-atom Catalysts [J]. Chem. J. Chinese Universities, 2022, 43(9): 20220323.
[2]	LIANG Yu, LIU Huan, GONG Lige, WANG Chunxiao, WANG Chunmei, YU Kai, ZHOU Baibin. Synthesis and Supercapacitor Properties of Biimidazole-modified ｛SiW₁₂O₄₀｝ Hybrid [J]. Chem. J. Chinese Universities, 2022, 43(1): 20210556.
[3]	GENG Chuannan, HUA Wuxing, LING Guowei, TAO Ying, ZHANG Chen, YANG Quanhong. Catalysis in Li-sulfur Battery： Materials and Characterization [J]. Chem. J. Chinese Universities, 2021, 42(5): 1331.
[4]	ZHANG Huishuang, GAO Yanxiao, WANG Qiuxian, LI Xiangnan, LIU Wenfeng, YANG Shuting. High-low Temperature Properties of Ni-rich LiNi_0.6Co_0.2Mn_0.2O₂ Cathode Material by Hydrothermal Synthesis with CTAB Assisted [J]. Chem. J. Chinese Universities, 2021, 42(3): 819.
[5]	WANG Ye, ZHANG Xiaosi, SUN Lijing, LI Bing, LIU Lin, YANG Miao, TIAN Peng, LIU Zhongyi, LIU Zhongmin. Morphology Control of SAPO Molecular Sieves under the Assistance of Organosilane [J]. Chem. J. Chinese Universities, 2021, 42(3): 683.
[6]	WANG Jianyu, ZHANG Qiang, YAN Wenfu, YU Jihong. Roles of Hydroxyl Radicals in Zeolite Synthesis [J]. Chem. J. Chinese Universities, 2021, 42(1): 11.
[7]	MA Chao, LIU Xiaona, NIE Chenyang, CHEN Lu, TIAN Peng, XU Hongyi, GUO Peng, LIU Zhongmin. Applications of X-ray and Electron Crystallography in Structural Investigations of Zeolites [J]. Chem. J. Chinese Universities, 2021, 42(1): 188.
[8]	WU Qinming, WANG Yeqing, MENG Xiangju, XIAO Fengshou. Reconsideration of Crystallization Process for Aluminosilicate Zeolites [J]. Chem. J. Chinese Universities, 2021, 42(1): 21.
[9]	LIU Yabing,LI Mingyang,TIAN Ge,ALATENG Shaga,PEI Tonghe,NIE Jingsi. Syntheses, Structures and Catalytic Properties of Two Supramolecular Complexes Based on 2-Pyridylamine and Cluster ^† [J]. Chem. J. Chinese Universities, 2020, 41(5): 995.
[10]	ZHUO Mengning,LI Fei,JIANG Hao,CHEN Qianwen,LI Peng,WANG Lizhang. Preparation of SnO₂/GDE Cathodes and Their Electrocatalytic Reduction of CO₂ to Produce Formic Acid ^† [J]. Chem. J. Chinese Universities, 2020, 41(3): 530.
[11]	ZHAO Xingling, QI Guodong, WANG Qiang, CHU Yueying, GAO Wei, LI Shenhui, XU Jun, DENG Feng. Structure， Nature and Activity of Ga Species for Propane Aromatization in Ga/ZSM-5 Revealed by Solid-state NMR Spectroscopy [J]. Chem. J. Chinese Universities, 2020, 41(12): 2681.
[12]	DONG Le, HUANG Xingliang, REN Junjie, DAI Xiaoping, LIU Zongyan, TIAN Hongfeng, WANG Zhidong, WU Xiaotong. Influence Mechanism of Particle Size and Distribution of Silica Sol in the Synthesis of Ferrierite Zeolite with High SiO₂/Al₂O₃ Ratio [J]. Chem. J. Chinese Universities, 2020, 41(11): 2449.
[13]	ZHOU Hai, CHEN Hao, GUO Ya, KANG Min. Synthesis of Meso-porous Co₃O₄ Polyhedra and Their Electrochemical Properties^† [J]. Chem. J. Chinese Universities, 2019, 40(7): 1374.
[14]	ZHANG Jian,ZHU Zhaowu,LEI Ze,WANG Lina,CHEN Desheng,YI Aifei,SU Hui,QI Tao. Preparation of Vanadium Oxalate by Solvent Extraction and Purification with P507 and Its Physicochemical Properties^† [J]. Chem. J. Chinese Universities, 2019, 40(4): 740.
[15]	GAO Ningxiao,XU Yulong,LIU Yong. Preparation of Carbon Dots from Soy Milk Powder and Fluorescent Nanofibers Containing Carbon Dots^† [J]. Chem. J. Chinese Universities, 2019, 40(3): 555.

Synthesis and Characterization of AlPO₄-12 Molecular Sieve from H₃PO₄-i-C₃H₇OAl-H₂NCH₂CH₂NH₂-HOCH₂CH₂OH System

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments