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Information × Registration Number 0307U003961, 0106U008234 , R & D reports Title Investigation and development of technical decisions and processing closing of final cooling cycle of coke oven gas at the OJSC of "Avdeevsky coke works" popup.stage_title Дослідження, розробка технічних рішень і освоєння процесу закриття циклу кінцевого охолоджування коксового газу на ВАТ "Авдіївській КХЗ" Head Pitiulin I.N., Registration Date 12-09-2007 Organization Ukrainian State Researsh Institute for Carbochemistry popup.description2 The process of cleaning was estimated by the main components: hydrogen sulphide, hydrogen, cyanide benzol hydrocarbons of , naphthalene tarry substances and other over the whole gas line under different technological conditions. The composition of circulating water was determined on the first and second stages of final cooling, mainly the content of tarry matter, and also composition and quality of absorbers - wash oil (fenolized and defenolized) After erecting the spiral cooler of the second stage the efficiency of its operation was estimated, including the use of chill water (the composition of coke oven gas before and after the cooler the composition of condensate, variation of resistance during operation and other technological components). Technical and technological concepts were developed for preliminary decimalization of coke oven gas (prior to the final coolers of the first stage) to produced salable products. Technical and technological concepts were developed for replacement of the absorbent (coal tar) of naphthalene in the final coolers of the first stage. Product Description popup.authors popup.nrat_date 2020-04-02 Close