Chemistry & Chemical Technology. – 2016. – Vol. 10, No. 1

Permanent URI for this collectionhttps://ena.lpnu.ua/handle/ntb/33026

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, 2016. – Volume 10, number 1. – 126 p. : ill.

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Author: search.filters.author.Bannikov, Leonid

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    Interpretation of salts influence on the regeneration process of rich thioarsenate solution by oxidative reduction potential measurement
    (Publishing House of Lviv Polytechnic National University, 2016) Bannikov, Leonid; Smirnova, Anna; Nesterenko, Serhiy
    In the article various contaminates of thioarsenate process of coke oven gas desulfurization were investigated by measuring oxidative-reduction potential (ORP). ORP measuring is a simple and indicative method of activity determination. The article has also explained the thiosulfate influence on the activity of scrubbing solution based on As3+/As5+ chemistry. Досліджено вплив різних забруднювачів у процесі очищення коксового газу від сірководню миш’яково-содовим розчином внаслідок вимірювання окисно-відновного потенціалу (ОВП). Вимірювання ОВП є простим і показовим методом визначення активності розчину. Розглянуто вплив тіосульфату на активність поглинального розчину на основі розгляду перетворень миш’яку (As3+/As5+).