Abraham Model Correlations for Triethylene Glycol Solvent Derived from Infinite Dilution Activity Coefficient, Partition Coefficient and Solubility Data Measured at 298.15 K

This article describes the use of a gas chromatographic headspace analysis method to experimentally determine gas-to-liquid partition coefficients and infinite dilution activity coefficients for 29 liquid organic solutes dissolved in triethylene glycol at 298.15 K

Библиотеки и библиотечное дело в средних профессиональных учебных заведениях Казани на рубеже XIX—XX веков

This article deals with the problem of “white stains” in the history of libraries in Russia — activity of libraries at the secondary professional educational institutions on a boundary of 19—20th centuries that gets special interest in modern conditions of reforming of a vocational school. The work reveals the purposes and features of functioning of similar libraries on an example of Kazan, and considers the organization of library cases in them, including literature acquisition, creation of catalogues and departments, work with readers, and also structure of their collections. The special attention is given to functioning of student’s libraries and reading rooms, and also work of librarians.В статье рассмотрены проблемы функционирования библиотек средних профессиональных учебных заведений на рубеже XIX—ХХ вв., что представляет интерес в современных условиях реформирования профессиональной школы. Раскрываются цели и особенности развития этого типа библиотек Казани, в том числе организация библиотечного дела, комплектование литературы, создание каталогов, работа с читателями, а также состав фондов. Особое внимание уделяется ученическим библиотекам и читальням, работе библиотекарей

Abraham Model Correlations for Triethylene Glycol Solvent Derived from Infinite Dilution Activity Coefficient, Partition Coefficient and Solubility Data Measured at 298.15 K

This article describes the use of a gas chromatographic headspace analysis method to experimentally determine gas-to-liquid partition coefficients and infinite dilution activity coefficients for 29 liquid organic solutes dissolved in triethylene glycol at 298.15 K