Вісники та науково-технічні збірники, журнали

Permanent URI for this communityhttps://ena.lpnu.ua/handle/ntb/12

Browse

Subject: search.filters.subject.lubricants

Search Results

Now showing 1 - 2 of 2
  • Thumbnail Image
    Item
    The use of oil and fat waste in technological systems for sustainable development
    (Видавництво Львівської політехніки, 2023-02-28) Bodachivska, Larysa; Papeikin, Oleksii; Safronov, Oleg; Venger, Irina; Spas`ka, Olena; V. P. Kukhar Institute of Bioorganic Chemistry and Petrochemistry of the National Academy of Sciences of Ukraine; University of Silesia in Katowice
    The paper shows the possibility of efficiently using oilseed production and processing waste. The methods of chemical transformation of by-products of oil and fat production into technological systems for sustainable development have been developed. They have been used to create surfactants and lubricant systems for hydrocarbon production and wwllorkover of wells; polyfunctional additives used as components of lubricants and cutting fluids to improve their antioxidant, extreme pressure, antiwear, lubricating, and cooling properties of metalworking processes. Technological systems have been developed that, along with increased functional properties, have improved biodegradability and caused minimal environmental harm.
  • Thumbnail Image
    Item
    Innovative chemmotological thought as an integrated system of knowledge
    (Publishing House of Lviv Polytechnic National University, 2014) Boichenko, Sergei
    This article offers insight into history, development and modern state of Chemmotology science. The main problems and tasks of the Science are discussed. The bases of Chemmotological scientific and pedagogical school of the National Aviation University, its main positions, goals and activity are described. Представлено історію, розвиток і сучасний стан хіммотології. Розглянуті основні проблеми і завдання. Приведено основи хіммотологічної наукової і педагогічної школи Національного авіаційного університету, її основні принципи, цілі та напрямки діяльності.