MEASUREMENT AND CALCULATION ON THERMAL CONDUCTIVITY FOR BINARY SYSTEMS OF ALCOHOLS WITH 1,2-DICHLOROETHANE AND WITH CYCLOHEXANONE

WEI Xiaoming; LEI Qunfang; LIU Gangqiang; LIN Ruisen

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MEASUREMENT AND CALCULATION ON THERMAL CONDUCTIVITY FOR BINARY SYSTEMS OF ALCOHOLS WITH 1,2-DICHLOROETHANE AND WITH CYCLOHEXANONE

更新时间：2025-12-10

- MEASUREMENT AND CALCULATION ON THERMAL CONDUCTIVITY FOR BINARY SYSTEMS OF ALCOHOLS WITH 1,2-DICHLOROETHANE AND WITH CYCLOHEXANONE
- CIESC Journal Issue 12, (2001)
- 作者机构：
  
  浙江大学化学系
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Online First：25 December 2001，
  
  Published：25 December 2001
- 稿件说明：
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WEI Xiaoming, LEI Qunfang, LIU Gangqiang, et al. MEASUREMENT AND CALCULATION ON THERMAL CONDUCTIVITY FOR BINARY SYSTEMS OF ALCOHOLS WITH 1,2-DICHLOROETHANE AND WITH CYCLOHEXANONE[J]. CIESC Journal, 2001, (12).
DOI：

WEI Xiaoming, LEI Qunfang, LIU Gangqiang, et al. MEASUREMENT AND CALCULATION ON THERMAL CONDUCTIVITY FOR BINARY SYSTEMS OF ALCOHOLS WITH 1,2-DICHLOROETHANE AND WITH CYCLOHEXANONE[J]. CIESC Journal, 2001, (12). DOI：

摘要

采用瞬态热丝法液体热导率测量装置测定 10种醇 (甲醇、乙醇、正丙醇、异丙醇、正丁醇、异丁醇、仲丁醇、叔丁醇、正戊醇和异戊醇 )分别与 1

2 -二氯乙烷、环己酮组成的 2 0个二元体系在常压、 30℃和不同组成时的热导率

测量误差± 0 .7% .用文献中 5种热导率方程对所测液体的热导率做了推算

将计算值与实测结果做了比较

并进行了讨论

Abstract

Thermal conductivites at 30℃ and atmospheric pressure for 20 binary mixtures of 10 kinds of alcohols

methanol

ethanol

n -propanol

iso -propanol

n -butanol

iso -butanol

sec -butanol

tert -butanol

n -pentanol and iso -pentanol

with 1

2-dichloroethane and with cyclohexanone

respectively

were measured by transient hot wire method with the uncertainty of less than ±0.7%.Five different thermal conductivity predictive equations from literatures were used to calculate the thermal conductivities of these liquid mixtures investigated.The calculated values are compared with the experimental data from this work and the results were discussed.

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