02fdd68lv
Cholerny Spammer
Joined: 17 Nov 2010
Posts: 763
Read: 0 topics
Location: England
|
 Posted: Thu 5:47, 30 Dec 2010 Post subject: abercrombie outlet Coke in a fixed bed reactor in |
|
|
Coke in a fixed bed reactor of C02 Gasification
ficationKineticsofCpalCharCarbonizedUnderRapidandSlowHeatingConditionsatElev-atedTemperatures [J]. JournalofEnergyResourcesTechnology,[link widoczny dla zalogowanych], 2001,123:21. KajitaniS,[link widoczny dla zalogowanych], SuzukiN. CO2GasificationRateAnalysisofCoalCharinEntrainedFlowCoalGasifier [J]. Fuel ,2006,85:163-169. [7] Zhou Jing, Gong Xin, YU Zun-hong and so on. Gas flow rate and particle size on coal for a coal gasification reaction of CO2 [J]. Coal Conversion,[link widoczny dla zalogowanych], 2003,26 (2) :34-38EXPERIMENTALSTUDYoNCoALCHARGASIFICATIoNWITHCARBONDIOXIDEINALABoRAToRY-SCALEFIXED-BEDGASIFIERSuYiLuoYonghaoandDengJian (InstituteofThermalEnergyEngineering, SchoolofMechanicalEngineering, Shanghai. IiaotongUniversity,[link widoczny dla zalogowanych], 200240Shanghai) ABSTRACTCoalcharsamplesweregasifiedwithcarbondioxideinalaboratory-scalefixed-bedgasifier. Someeffectsonchemicalreactionrateweredetected, suchastemperature,[link widoczny dla zalogowanych], particlesizeandthecongregateofashduringgasification. Thetemperatureandpressureconditionsarethesameasarealfixed-bedgasifier. SEMandanewtwo-stagemethodwereusedtodetecttheashcongregateeffectsonthereaction. Resultsshowthattemperaturehasapositiveeffectongasificationratewithinthetemperaturerangefrom950Cto1265C. Thecarbonconversionratereached95whenthetemperatureis1265C. Ashformedduringgasificationprocess, itwillpreventtheagentdiffuseintotheinnersurfaceoftheparticle, thusreducethereactionrate. ParticlesizedidnthavesignificanteffectonreactionratewhenitiSsmallerthan20mm. Butiftheparticleiiggerthan20mm, thebiggertheparticleisthelowerthereactionratewillbe. Thiscanbeaguidancewhenchoosingtherightparticlesizeforrealfixed-bedgasifier. KEYWORDScoalchar, carbondioxidegasification, temperature, particlesize, two-stagegasification
More articles related to topics：
[link widoczny dla zalogowanych]
[link widoczny dla zalogowanych]
[link widoczny dla zalogowanych]
[link widoczny dla zalogowanych]
[link widoczny dla zalogowanych]
The post has been approved 0 times
|
|
FAQ
Search
Memberlist
Usergroups
Galleries
Register
Log in to check your private messages
Log in
