新型分子筛的生成焓计算

doi:10.3866/PKU.WHXB19960713

Acta Phys. -Chim. Sin. ›› 1996, Vol. 12 ›› Issue (07): 644-648.doi: 10.3866/PKU.WHXB19960713

• Note • Previous Articles Next Articles

The Calculations for the Enthalpy of Formation of Novel Molecular Sieves

Xu Yi-Hua,Li Bao-Zong,Li Ji-Yang,Pang Wen-Qin

Key Laboratory of Inorganic Hydrothermal Synthesis,Jilin Univeristy,Changchun 130023

Received:1995-11-15 Revised:1996-01-08 Published:1996-07-15
Contact:

Abstract

Abstract:

The enthalpies of formation of some compounds are not easy to be measured experimentally. This paper reports the calculated values of the heat of formation for some novel moleclar sieves by a method of consistant molecular mechanics force field. The enthalpies of formation of novel type molecular sieves: ZSM-48, ZSM-22, ZSM-23 and ZSM-18, have been calculated.

Key words: Enthalpy of formation, ZSM-48, ZSM-22, ZSM-23, ZSM-18

Xu Yi-Hua,Li Bao-Zong,Li Ji-Yang,Pang Wen-Qin. The Calculations for the Enthalpy of Formation of Novel Molecular Sieves[J]. Acta Phys. -Chim. Sin. 1996, 12(07), 644-648. doi: 10.3866/PKU.WHXB19960713

[1]	ZHANG Guo-Chun, ZHOU Chun-Sheng, GAO Sheng-Li. Low Temperature Heat Capacities and Standard Molar Enthalpy of Formation of the Coordination Compound Zn(Met)₃(NO₃)₂·H₂O(s)(Met=L-α-Methionine) [J]. Acta Phys. -Chim. Sin., 2013, 29(10): 2129-2134.
[2]	LIU Bei-Ping, TAN Zhi-Cheng. Thermodynamic Properties of Nd(Gly)₂Cl₃·3H₂O and Pr(Ala)₃Cl₃·3H₂O [J]. Acta Phys. -Chim. Sin., 2013, 29(01): 17-22.
[3]	CAO Chen-Zhong, WU Ya-Xin. An Extended Istomin-Palm Model for Estimating the Enthalpies of Formation of the Two-Direction Extending Compounds R1-Y-R2 [J]. Acta Phys. -Chim. Sin., 2013, 29(01): 35-42.
[4]	DI You-Ying; KONG Yu-Xia; ZHANG Shuang; YANG Wei-Wei; WU En-Shen; SHI Quan; TAN Zhi-Cheng. Synthesis, Characterization and Thermochemistry of the Hydrated Barium Nicotinate [J]. Acta Phys. -Chim. Sin., 2008, 24(10): 1884-1890.
[5]	DI You-Ying; GAO Sheng-Li; TAN Zhi-Cheng. Low-temperature Heat Capacities and Standard Molar Enthalpy of Formation of the Complex Zn(Phe)(NO₃)₂·H₂O(s) [J]. Acta Phys. -Chim. Sin., 2007, 23(09): 1437-1441.
[6]	CAO Chen-Zhong; LIU Jin-Ling. Correlation between the Ionization Potential and Enthalpy of Formation for Alkanes [J]. Acta Phys. -Chim. Sin., 2007, 23(06): 955-958.
[7]	CAO Chen-zhong; GAO Shuo. A Novel Approach for Estimating the Enthalpies of Formation of Monosubstituted Alkanes RX in Liquid-phase [J]. Acta Phys. -Chim. Sin., 2005, 21(09): 1028-1035.
[8]	Zhang Zhi-Heng; Guan Wei; Yang Jia-Zhen; Tan Zhi-Cheng; Sun Li-Xian. The Standard Molar Enthalpy of Formation of Room Temperature Ionic Liquid EMIES [J]. Acta Phys. -Chim. Sin., 2004, 20(12): 1469-1471.
[9]	Jiao Bao-Juan;Zhu Li;Yang Xu-Wu;Chen San-Ping;Gao Sheng-Li;Shi Qi-Zhen. Thermochemistry of the Ternary Complex Tb(Et₂dtc)₃(phen) [J]. Acta Phys. -Chim. Sin., 2004, 20(07): 767-771.
[10]	Ren Yi-Xia;Chen San-Ping;Gao Sheng-Li. Preparation and Standard Enthalpy of Formation of Zn(Thr) Zn(Thr)Ac₂•2H₂O [J]. Acta Phys. -Chim. Sin., 2003, 19(11): 1085-1088.
[11]	Wu Xin-Ming;Liu Yi;Qu Song-Sheng;Zhang Da-Shun;Liu Ping;Wang Chun-Yan. Determination of Standard Enthalpies of Formation of Rare Earth (RE=Pr,Er) with L-Proline [RE₂(L-Pro)₆(H₂O)₄](ClO₄)₆ Complexes [J]. Acta Phys. -Chim. Sin., 2001, 17(10): 956-960.
[12]	Zheng Kang-Cheng;Zhang Zhong-Qin;Shen Yong;Yun Feng-Cun. New Scheme for Calculating the Standard Enthalpies of Formation of Polychloroalkanes [J]. Acta Phys. -Chim. Sin., 2001, 17(05): 448-452.
[13]	Zhou Chuan-Pei, Chen Wen-Sheng, Liu Yi, Li Lin-Wei, Qu Song-Sheng. Thermovhemical Study of the Reaction of Lanthanum Chloride Coordinated with Glycine [J]. Acta Phys. -Chim. Sin., 2000, 16(12): 1115-1118.
[14]	Zheng Kang-Cheng, Kuang Dai-Bin, Yun Feng-Cun, He Feng. New Method for Calculating the Standard Enthalpies of Fomation of Alkane Isomers [J]. Acta Phys. -Chim. Sin., 2000, 16(02): 133-137.
[15]	Xu Ming-Fei, Wan Hong-Wen, Hu Jun-Cheng, Wang Tian-Zhi, Qu Song-Sheng. Thermochemical Studies on the Double Salt Zn₂HIO₆• 1.25H₂O [J]. Acta Phys. -Chim. Sin., 2000, 16(01): 76-79.

The Calculations for the Enthalpy of Formation of Novel Molecular Sieves

PDF

Like

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Metrics

Recommended 0