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Information × Registration Number 0216U001340, 0114U003225 , R & D reports Title Synthesis and properties of micro- and methoporous materials from blends of low rank coal and cokechemical wastes popup.stage_title Head Popov Anatoly Fedorovich, Registration Date 08-02-2016 Organization LM.Litvinenko Institute of Physical Organic and Coal Chemistry popup.description2 Object of research - products (carbonizates ansd activated samples) for thermochemical conversion of blends of low rank coal and cokechemical wastes (CCW) . Work aim is to determine the lows for creation of strength carbonizates and activated samples from blends of low rank coal and cokechemical wastes , to detect their physical-chemical properties. Research methods: thermolysis and activation of coal and its blends with cokechemical wastes, mechanic strenth determination, nitrogen adsorption. It was established the effect of type of CCW on an increase in streanth of carbonizates from blends of low rank coal and cokechemical wastes Maximal influence was obseved at using coking coal tar for temperature interval (450-700 0С), when strength index changes from 67% (for carbonizate of initial coal) to 91-95% for blending samples. By means wapour activation it was revealed maximal reactive carbonizates from blends of low rank coal with acidic tar, resuded coke , fuses and coking coal tar. Maximal surface was obtained for blends of coal and acidic tar (250 м2/g). Is was studied an ability of D coal to alkaline activation The coal demonstrates comparable with brown activated coal ability to create hight porous material (SBET = 1500 м2/g). Was estimated the part of subnanoporous (to 67% from total porosity) of activated carbon from Д coal. Product Description popup.authors Ісаєва Любов Миколаївна Бован Любов Анатоліївна Бондалетова Вікторія Олександрівна Волкова Лариса Костянтинівна Кравченко Галина Григорівна Кучеренко Володимир Олександрович Тамаркіна Юлія Володимирівна Фролова Ірина Борисівна Чернишова Марина Іванівна popup.nrat_date 2020-04-02 Close