Measurement and correlation of the solubility of N-Acetylglycine in different solvents at temperatures from 278.15 to 319.15 K

Song Guo; Wenge Yang; Yonghong Hu; Kai Wang; Yuanyuan Luan

doi:10.1007/s10953-013-0074-y

Measurement and correlation of the solubility of N-Acetylglycine in different solvents at temperatures from 278.15 to 319.15 K

Song Guo, Wenge Yang, Yonghong Hu, Kai Wang, Yuanyuan Luan

Nanjing Tech University

Research output: Contribution to journal › Article › peer-review

8 Scopus citations

Abstract

The solubility of N-acetylglycine was measured in methanol, ethanol, propanol, isopropanol, n-butanol and ethyl formate in the temperature range between 278.15 and 319.15 K under atmospheric pressure by a gravimetric method. The solubility of N-acetylglycine in those selected solvents increases with increasing temperature. The solubility data were correlated with the van't Hoff equation, the modified Apelblat equation and the λh equation to obtain the corresponding model parameters. The experimental results could be useful for optimizing the industrial process of purification of N-acetylglycine.

Original language	English
Pages (from-to)	1879-1887
Number of pages	9
Journal	Journal of Solution Chemistry
Volume	42
Issue number	10
DOIs	https://doi.org/10.1007/s10953-013-0074-y
State	Published - Oct 2013

Keywords

Apelblat equation
N-Acetylglycine
Solubility
Van't Hoff equation
λh equation

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10.1007/s10953-013-0074-y

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title = "Measurement and correlation of the solubility of N-Acetylglycine in different solvents at temperatures from 278.15 to 319.15 K",

abstract = "The solubility of N-acetylglycine was measured in methanol, ethanol, propanol, isopropanol, n-butanol and ethyl formate in the temperature range between 278.15 and 319.15 K under atmospheric pressure by a gravimetric method. The solubility of N-acetylglycine in those selected solvents increases with increasing temperature. The solubility data were correlated with the van't Hoff equation, the modified Apelblat equation and the λh equation to obtain the corresponding model parameters. The experimental results could be useful for optimizing the industrial process of purification of N-acetylglycine.",

keywords = "Apelblat equation, N-Acetylglycine, Solubility, Van't Hoff equation, λh equation",

author = "Song Guo and Wenge Yang and Yonghong Hu and Kai Wang and Yuanyuan Luan",

year = "2013",

month = oct,

doi = "10.1007/s10953-013-0074-y",

language = "英语",

volume = "42",

pages = "1879--1887",

journal = "Journal of Solution Chemistry",

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T1 - Measurement and correlation of the solubility of N-Acetylglycine in different solvents at temperatures from 278.15 to 319.15 K

AU - Guo, Song

AU - Yang, Wenge

AU - Hu, Yonghong

AU - Wang, Kai

AU - Luan, Yuanyuan

PY - 2013/10

Y1 - 2013/10

N2 - The solubility of N-acetylglycine was measured in methanol, ethanol, propanol, isopropanol, n-butanol and ethyl formate in the temperature range between 278.15 and 319.15 K under atmospheric pressure by a gravimetric method. The solubility of N-acetylglycine in those selected solvents increases with increasing temperature. The solubility data were correlated with the van't Hoff equation, the modified Apelblat equation and the λh equation to obtain the corresponding model parameters. The experimental results could be useful for optimizing the industrial process of purification of N-acetylglycine.

AB - The solubility of N-acetylglycine was measured in methanol, ethanol, propanol, isopropanol, n-butanol and ethyl formate in the temperature range between 278.15 and 319.15 K under atmospheric pressure by a gravimetric method. The solubility of N-acetylglycine in those selected solvents increases with increasing temperature. The solubility data were correlated with the van't Hoff equation, the modified Apelblat equation and the λh equation to obtain the corresponding model parameters. The experimental results could be useful for optimizing the industrial process of purification of N-acetylglycine.

KW - Apelblat equation

KW - N-Acetylglycine

KW - Solubility

KW - Van't Hoff equation

KW - λh equation

UR - http://www.scopus.com/inward/record.url?scp=84889787085&partnerID=8YFLogxK

U2 - 10.1007/s10953-013-0074-y

DO - 10.1007/s10953-013-0074-y

M3 - 文章

AN - SCOPUS:84889787085

SN - 0095-9782

VL - 42

SP - 1879

EP - 1887

JO - Journal of Solution Chemistry

JF - Journal of Solution Chemistry

IS - 10

ER -

Measurement and correlation of the solubility of N-Acetylglycine in different solvents at temperatures from 278.15 to 319.15 K

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Keywords

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