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Information × Registration Number 0219U100712, 0116U007165 , R & D reports Title Experimental investigation of hydrogen capacity of new carbon sorbents with the purpose of storing hydrogen for the restoring- hydrogen energy. popup.stage_title Head Bondarenko Boris I., Доктор технічних наук Registration Date 01-03-2019 Organization The Gas Institute of the National Academy of Sciences of Ukraine popup.description2  Following samples of sorbents were studied: - nanotubes derived from endogas (products of conversion of propane-butane) with advanced technology, which reduces the probability of free carbon release (soot); - derived from carbonate based on synthetic vinyl pyridine resin (sorbent SCN), activated in a fluidized bed in an atmosphere of superheated water vapor; - obtained from low-anoint anthracite, activated by a water vapor in a fluidized bed for 0.5-2 hours (the process is periodic). It was established that three groups of sorbents differ in the development of desorption process with temperature change. The results obtained in the investigations of sorbents of each group: (1) sorbents SCNr # 4, AU Silcar K814 (coconut), SKNs with a specific capacity of H2 from 4.7 to 6.68 (cm3 / g); (2) activated charcoal from 1.55 to 2.55 (cm3 / g); (3) nanotubes from 0.94 to 2.90 (cm3 / g). In some samples of group 3 there was a sorption process (reverse) after reaching the maximum. Product Description popup.authors popup.nrat_date 2020-04-02 Close