title: ÐÐ¾Ð»ÑÑÐµÐ½Ð¸Ðµ Ð¿Ð¾ÑÐ¾ÑÐºÐ¾Ð² Ð´Ð¸Ð¾ÐºÑÐ¸Ð´Ð° ÑÐ¸ÑÐ°Ð½Ð° Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ ÑÐ¿ÑÐµÐ¹-Ð¿Ð¸ÑÐ¾Ð»Ð¸Ð·Ð°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Synthesis of titanium dioxide powders by ultrasonic spray pyrolysis
Creators: name: ÐÐ¾Ð·Ð¾Ð½Ð¾Ð², ÐÐ°Ð²Ð¸Ð´
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2020
Subjects: Ð¥ÐÐÐ¤
Ð¼ÐµÑÐ¾Ð´ ÑÐ»ÑÑÑÐ°Ð·Ð²ÑÐºÐ¾Ð²Ð¾Ð³Ð¾ ÑÐ¿ÑÐµÐ¹-Ð¿Ð¸ÑÐ¾Ð»Ð¸Ð·Ð°
Ð´Ð¸Ð¾ÐºÑÐ¸Ð´ ÑÐ¸ÑÐ°Ð½Ð°
ÑÐµÑÑÐ°Ð¸Ð·Ð¾Ð¿ÑÐ¾Ð¿Ð¸Ð»Ð°Ñ ÑÐ¸ÑÐ°Ð½Ð°
Ð½Ð°Ð½Ð¾ÑÐ°ÑÑÐ¸ÑÑ.
CVD
method of ultrasonic spray puroysis
titanium dioxide
tetanium tetraisopropylate
nanoparticle.

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description: This paper describes the forming of titanium dioxide powder, which was synthesized from titanium tetraisopropylate solution, nitric acid and distilled water using the ultrasonic "spray -pyrolysis" method. Tasks were solved during the study: 1. The study of the features of the process for producing titanium dioxide nanoparticles by ultrasonic spray pyrolysis. 2. Development of methods, selection of parameters for the process, as well as the calculation of the required amount of titanium tetraisopropylate for the preparation of the solution. 3. Familiarization with other methods for the synthesis of nanoparticles with the subsequent identification of the advantages of the method of ultrasonic spray pyrolysis over other methods. Titanium dioxide nanopowder IV was obtained on an experimental setup. The required amount of titanium tetraisopropylate was calculated for aqueous solutions with a known concentration. As the result of research on silicon substrates, a titanium dioxide nanopowder was obtained and a process procedure was developed. In this paperlot of articles devoted to titanium dioxide, its properties and various methods for its preparation were considered.