SUBLIMATION ENTHALPY OF 11 ALKYL DERIVATIVES OF UREA

被引：19

作者：

PIACENTE, V

FERRO, D

GATTA, GD

机构：

[1] UNIV ROME LA SAPIENZA,DEPARTIMENTO CHIM,CNR,CTR TERMODINAM CHIM ALTE TEMP,I-00185 ROME,ITALY

[2] UNIV TURIN,DIPARTIMENTO CHIM INORGAN,CHIM FIS & CHIM MAT,I-10125 TURIN,ITALY

来源：

THERMOCHIMICA ACTA | 1990年 / 158卷 / 01期

关键词：

D O I：

10.1016/0040-6031(90)80054-3

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Sublimation enthalpies of eleven alkyl dervatives of urea (monomethylurea, monoethyl-urea, monopropylurea, monoisopropylurea, monoisobutylurea, mono-t-butylurea, 1,1-dimethylurea, 1,3-dimethylurea, 1,3-diethylurea, 1,3-dibutylurea and 1,1,3-trimethylurea) were determined from second-law treatment of vapour pressures measured by the torsion-effusion method and compared with earlier results. © 1990.

引用

收藏

页码：79 / 85

页数：7

相关论文

共 11 条

[1] VAPOR-PRESSURE AND EVAPORATION COEFFICIENT OF GLYCEROL [J].

CAMMENGA, HK ;

SCHULZE, FW ;

THEUERL, W .

JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1977, 22 (02) :131-134

[2] VAPOR-PRESSURES AND ENTHALPIES OF SUBLIMATION OF NAPHTHALENE AND BENZOIC-ACID [J].

COLOMINA, M ;

JIMENEZ, P ;

TURRION, C .

JOURNAL OF CHEMICAL THERMODYNAMICS, 1982, 14 (08) :779-784

[3] ENTHALPIES OF FUSION AND SOLID-TO-SOLID TRANSITION, ENTROPIES OF FUSION FOR UREA AND 12 ALKYLUREAS [J].

DELLAGATTA, G ;

FERRO, D .

THERMOCHIMICA ACTA, 1987, 122 (01) :143-152

[4] THERMODYNAMIC PROPERTIES OF MOLECULAR ORGANIC-CRYSTALS CONTAINING NITROGEN, OXYGEN, AND SULFUR .1. VAPOR-PRESSURES AND ENTHALPIES OF SUBLIMATION [J].

DEWIT, HGM ;

VANMILTENBURG, JC ;

DEKRUIF, CG .

JOURNAL OF CHEMICAL THERMODYNAMICS, 1983, 15 (07) :651-663

[5] VAPORIZATION STUDY OF THE SBBR3 SYSTEM BY THE TORSION-EFFUSION METHOD [J].

FERRO, D ;

PIACENTE, V ;

NAPPI, BM .

THERMOCHIMICA ACTA, 1979, 31 (02) :181-188

[6] VAPOR-PRESSURES AND SUBLIMATION ENTHALPIES OF UREA AND SOME OF ITS DERIVATIVES [J].

FERRO, D ;

BARONE, G ;

DELLAGATTA, G ;

PIACENTE, V .

JOURNAL OF CHEMICAL THERMODYNAMICS, 1987, 19 (09) :915-923

[7] SUBLIMATION ENTHALPY OF MONO-BUTYLUREA [J].

FIORANI, P ;

FERRO, D .

THERMOCHIMICA ACTA, 1987, 112 (02) :387-389

[8]

KRASULIN AP, 1986, 11TH P ALL UN C CAL, P129

[9]

PIACENTE V, 1969, RICERCA SC, V39, P549

[10] VAPOR PRESSURES OF MOLECULAR CRYSTALS .11. VAPOR PRESSURES OF CRYSTALLINE UREA AND DIFORMYLHYDRAZINE - ENERGIES OF HYDROGEN BONDS IN THESE CRYSTALS [J].

SUZUKI, K ;

ONISHI, SI ;

KOIDE, T ;

SEKI, S .

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1956, 29 (01) :127-131