Chemistry & Chemical Technology. – 2011. – Vol. 5, No. 3

Permanent URI for this collectionhttps://ena.lpnu.ua/handle/ntb/10494

The scientific-technical journal

It is the scientific-technical journal in English in Ukraine discussing actual problems of chemistry and chemical technology. Compared with other chemical journals Ch&ChT is publishing materials of both theoretical and practical values in such fields as analytical, general organic, physical and inorganic chemistry; chemistry of high molecular compounds; materials science and engineering; chemical kinetics and catalysis; technology of inorganic substances; technology of organic synthesis products; chemical technology of processing of combustible minerals; processes and apparatus of chemical and food productions; biotechnology and ecology.

Chemistry & Chemical Technology : [the scientific-technical journal] / Lviv Polytechnic National University ; editor-in-chief M. Bratychak. – Lviv : Publishing House of Lviv Polytechnic National University, 2011. – Volume 5, number 4. – P. 241–362, IV : ill.

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    Densities, excess volumes and partial molar volumes of lauryl methacrylate solutions in some organic solvents
    (Publishing House of Lviv Polytechnic National University, 2011) Serheyev, Valentyn
    Densities and excess volumes of the binary systems of lauryl (dodecyl) methacrylate with hexane, benzene, 1,2-diclorethane and acetic acid have been measured as a function of concentration, at 293 K and atmospheric pressure by pycnometric methods. The calculated excess volumes were approximated by polynomials. Визначено концентраційну залежність густини і надлишкового об'єму бінарних систем лаурил (додецил) метакрилату с гексаном, бензеном, 1,2-дихлоретаном і оцтовою кислотою при 293 K і атмосферному тиску, з використанням пікнометричного методу. Розраховані значення надлишкового об'єму були апроксимовані поліномами.