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Article
Green Chemistry and Environmental Management Systems: Relationships, Synergies, Advantages and Barriers of Joint Implementation at Universities
Environmental Management Systems (EMS) based on international standard ISO 14001 are recognized as a tool to improve the environment and the sustainability of organizations. Green Chemistry (GC) seeks to reduc...
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Article
Thermophysical properties of the thiophene family
In this contribution, we have studied the thermophysical properties of three members of the thiophene family (thiophene, 2-methylthiophene, and 2,5-dimethylthiophene) at atmospheric pressure in a wide temperat...
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Article
Surface Tension of Mixtures of Tetrahydrofuran or Tetrahydropyran with Isomeric Chlorobutanes
Experimental surface tensions for mixtures containing tetrahydrofuran or tetrahydropyran and 1-chlorobutane, 2-chlorobutane, 1-chloro-2-methylpropane, or 2-chloro-2-methylpropane, measured with a drop volume t...
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Article
Thermophysical Properties of Mixtures of Tetrahydropyran with Chlorobutanes
Densities and absolute viscosities for the binary mixtures containing tetrahydropyran and isomeric chlorobutanes have been determined at 298.15 and 313.15 K at atmospheric pressure. From the densities, excess ...
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Article
Volumetric and refractive properties of binary mixtures containing 1,3-dioxolane and isomeric chlorobutanes
The relation between refractive index deviations and excess volumes for binary mixtures formed by a cyclic ether and a haloalkane has been tested using several methods: refractive index mixing rules and equati...
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Article
Study of the Surface Tensions of Cyclohexane or Methylcyclohexane with Some Cyclic Ethers
Experimental surface tensions, measured with a drop volume tensiometer and the corresponding surface tension deviations for the binary mixtures of cyclohexane or methylcyclohexane with a cyclic ether (tetrahyd...
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Article
Speeds of Sound and Isentropic Compressibilities of Binary Mixtures Containing Cyclic Ethers and Haloalkanes at 298.15 and 313.15 K
Speeds of sound of binary mixtures formed by either 1,3-dioxolane or 1,4-dioxane and isomeric chlorobutanes at 298.15 and 313.15 K are reported in this paper. Isentropic compressibilities and isentropic compre...