Hydrogen Transfer during Liquefaction of Elbistan Lignite to Biomass; Total Reaction Transformation Approach

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dc.authoridKaraca, Huseyin/0000-0002-0543-8947
dc.authorwosidKaraca, Huseyin/ABG-8103-2020
dc.contributor.authorKoyunoglu, Cemil
dc.contributor.authorKaraca, Huseyin
dc.date.accessioned2024-08-04T20:44:15Z
dc.date.available2024-08-04T20:44:15Z
dc.date.issued2017
dc.departmentİnönü Üniversitesien_US
dc.description3rd World Multidisciplinary Earth Sciences Symposium (WMESS) -- SEP 11-15, 2017 -- Prague, CZECH REPUBLICen_US
dc.description.abstractGiven the high cost of the tetraline solvent commonly used in liquefaction, the use of manure with EL is an important factor when considering the high cost of using tetraline as a hydrogen transfer source. In addition, due to the another cost factor which is the catalyst prices, red mud (commonly used, produced as a byproduct in the production of aluminium) is reduced cost in the work of liquefaction of coal, biomass, even coal combined biomass, corresponding that making the EL liquefaction an agenda for our country is another important factor. Conditions for liquefaction experiments conducted for hydrogen transfer from manure to coal; Catalyst concentration of 9%, liquid/solid ratio of 3/1, reaction time of 60 min, fertilizer/lignite ratio of 1/3, and the reaction temperature of 400 degrees C, the stirred speed of 400 rpm and the initial nitrogen pressure of 20 bar was fixed. In order to demonstrate the hydrogen, transfer from manure to coal, coal is used solely, by using tetraline (also known as a hydrogen carrier) and distilled water which is not hydrogen donor as a solvent in the co-liquefaction of experiments, and also the liquefaction conditions are carried out under an inert (N-2) gas atmosphere. According to the results of the obtained liquefaction test; using tetraline solvent the total liquid product conversion percentage of the oil + gas conversion was 38.3 %, however, the results of oil+gas conversion obtained using distilled water and EL combined with manure the total liquid product conversion percentage was 7.4 %. According to the results of calorific value and elemental analysis, only the ratio of (H/C)(atomic) of coal obtained by using tetraline increased with the liquefaction of manure and distilled water. The reason of the increase in the amount of hydrogen due to hydrogen transfer from the manure on the solid surface of the coal, and also on the surface of the inner pore of the coal during the liquefaction, brings about the evaluation of the coal as a structure involved in the recycling through the liquefaction plant if it is being installed. As a result of this study, results obtained from oil + gas data shows that when distilled water is used instead of tetraline during liquefaction of EL combined with manure, abundant crude hydrogen transfer takes place not because of using distilled water as a solvent but only with manure considered as a hydrogen sources. Furthermore, while adding manure into coal of liquefaction is also an alternative for current oil production.en_US
dc.description.sponsorshipLAMA Energy Grp,LAMA Gas & Oilen_US
dc.description.sponsorshipInonu University Scientific Research Projects Coordination Unit [I.U.B.A.P.B. 2008/03]en_US
dc.description.sponsorshipIt is a pleasure to acknowledge the support of this work (Project No: I.U.B.A.P.B. 2008/03) by Inonu University Scientific Research Projects Coordination Unit.en_US
dc.identifier.doi10.1088/1755-1315/95/4/042049
dc.identifier.issn1755-1307
dc.identifier.scopus2-s2.0-85040573065en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.urihttps://doi.org/10.1088/1755-1315/95/4/042049
dc.identifier.urihttps://hdl.handle.net/11616/98114
dc.identifier.volume95en_US
dc.identifier.wosWOS:000426768500144en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherIop Publishing Ltden_US
dc.relation.ispartofWorld Multidisciplinary Earth Sciences Symposium (Wmess 2017)en_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectDonor Solventen_US
dc.titleHydrogen Transfer during Liquefaction of Elbistan Lignite to Biomass; Total Reaction Transformation Approachen_US
dc.typeConference Objecten_US

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