煤气化制氢技术在我国的发展

:2001O02O15:(1961-),,,,,1,2,2(1.,100013;2.,046204):,,,:;;:TQ54:A:1005O2798(2001)04O0003O04,,,,,,,21,3:;;,,,,1,(1),::2H2O+2e-=H2+2OH-;:2OH--2e-=0.5O2+H2O;:H2O=H2+0.5O28001000,30%,:I2+SO2+2H2O=2HI+H2SO4,20100;2HI=H2+I2,200700;H2SO4=H2O+SO2+0.5O2,850,H2O2(2),:CH4+H2O=3H2+CO,:750850,23MPaH2,CH425,CO2,,H240%50%:C+H2O=H2+CO,3104,11/%74821759147517111662.264.212.874.895.312,:,N2+3H2=2NH3;,CO+2H2=CH3OH;,Fe2O3+3H2=2Fe+3H2O;,6CO+13H2=C6H14+6H2O;,CO+3H2=CH4+H2O;,2H2+O2=2H2O;,3H2CO,CO,11311,,()():;(13100mm)(0156mm)(011mm);///;22/ST3/STLurgi/STBG/L/STWinkler/STHTW/STU-Gas/STKRW/STKT/STTexaco/STShell/STDestec/STPrenflo/STGSP/ST3:ST,,,()WinklerKTLurgi,Lur2giU-GasTexaco,8000,50%H2,,,,,,,4Coal4/2001,,(),312,:,;,;,,;,,,:,,,,,,,,,,,,,,,,,,313,,,1,,,,74%,94%,313%115%610%,,33/1010t/%/a/109t/%/a104.3671.2112114.503.34319.7031.5344.721.52018.7031.8442.266.033,,,,,,,,421,,,5104,,,,,[:]TechnicalDevelopmentaboutCoalGasProductHydrogeninOurCountryXUZhenOgang1,WANGDongOfei2,YULiOliang2(1.BeijingCoalChemistryInstitute,ChinaCoalResearchInstitute,Beijing100013,China;2.LuanMiningGroupLtd.Co.,Changzhi046204,China)Abstract:Basedonabriefaccountofsourchanduseofhydrogenatprecent,thisarticalinfroducesinparticularcraftlineaboutcoalgasproducthydrogen,thistechniqueisanalyzedwithexistingproblem,countermeasuresug2gestanddevelopment,applicatedprospectinourcountry.Keywords:hydrogen;coalgasified;coalchemicalindustry(2),,9146d,,,[:]QuickWorkinginSecondLevelAirReturnVerticalShaftofZhangcunCoalMineXUGuiOxiao(LuanMiningGroupLtd.Co.,Changzhi046204,China)Abstract:Advancedworkingtechniqueandmixedoperationmethodisadoptedinverticalshaftcollar,mechanizedsetsofverticalshaft:bigwinch,bigwell-buckethoistwasterock,biggrablnoadergrabrock,larghsectionhigh(3.0m)wholedown,knifeofmetalhydraulicplatecutwall,drillingmachinewithsixarmumbeldrillshole.Plainfaceandbottom,weakshock,lightblastingindeepnoletechnique,workingwayistmpnvedmixedrollworkinshiftsworkingandthousandfenpiececonstractionispractised,pre-injectionandinjectionbesidewallispractisedinworkface,waterburstingofshaftcollariscontrolled;manayementofitemmethodisimple2mented,andquickworkingisrealized.Keywords:verticalshaft;mechanizedsets;lightblasingindeephole6Coal4/2001