Chemistry & Chemical Technology. – 2015. – Vol. 9, No. 4

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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, 2015. – Volume 9, number 4. – P. 391–507, VII : ill.

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Author: search.filters.author.Yavorskiy, V.Subject: search.filters.subject.ferrum oxide pigment

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    Theoretical analysis of efficiency of horizontal apparatus with bucket-like dispersers in the dust trapping system
    (Publishing House of Lviv Polytechnic National University, 2015) Yavorskiy, V.; Helesh, A.
    The efficiency of horizontal apparatus with bucket-like dispersers has been theoretically grounded to remove dust from industrial waste gases. The mathematical dependencies have been developed to calculate main technological characteristics. The values of dust-laden gas obtained during red ferrum oxide pigment production have been calculated. The optimum technological regime for apparatus operation has been determined. Теоретично обґрунтовано ефективність горизонтального масообмінного апарата з ковшоподібними диспергаторами для очищення промислових викидних газів від пилу. Виведено математичні залежності для розрахунку головних технологічних показників. Розраховано показники очищення запиленого газу виробництва червоного ферумоксидного пігмента. Встановлено технологічно доцільний режим роботи масообмінного апарата.