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Information × Registration Number 0306U008407, 0105U002789 , R & D reports Title Development of technological measures to reduce the sulphuric acid consumption in the additive during sulfoacid cleaning of benzole at the rectification plant in the recovery division. popup.stage_title Розробка технологічних заходів щодо зниження витрати сірчаної кислоти у присадці в процесі сірчанокислої очистки бензолу у відділі ректифікації цеху уловлювання. Head Pitiylin I.N., Registration Date 17-11-2006 Organization Ukrainian State Researsh Institute for Carbochemistry popup.description2 The inspection of the sulphur acid removal unit was held at the rectification department. For clarification of the existent conditions for the cleaning process of benzol "for the synthesis" at the recovery plant the feed points of additives and acid were corrected combined with test sampling to study kinetics of the removal process on two technological lines. The sulphur acid removal process was explored during changing the number of additive suplies to the first and second lines and reducing the acid rate. A technological scheme and removal conditions were developed for benzol fractions. The rate for main reagents was determined for benzol "for the synthesis" in the period of the controlled conditions and the recommendations were given out for reducing the rate of these reagents during sulphur acid removal. Product Description popup.authors popup.nrat_date 2020-04-02 Close