Ngaba ungasela i-carbon ye-carbon diokside?
一 .Yintoni i-carbon ye-carbon diokside?
I-scal carbon diokside Ibhekisa kwi-tyheli yotywala kwigesi ye-carbon diokside ibe yifom yolwelo phantsi koxinzelelo oluphezulu kunye nobushushu obuphantsi. I-Calbon Darbon Dioxide yifriji enokusetyenziselwa ukugcina ukutya kwaye inokusetyenziselwa imvula enkulu. Ikwayinto eluhlaza okwesixhobo, enokusetyenziselwa ukwenza i-soda ash, iurea kunye nesoda.
二. I-carbon diokside ivela phi?
I-1. Indlela yokuCaswa
I Irhasi ye-carbon dioxide Iveliswe kwinkqubo yokubala ilitye yelitye (okanye i-dolomite) kubushushu obuphezulu ihlanjwe ngamanzi, isuswe kukungcola kwaye inyanzelekile ukuba ivelise i-gioxide yegesi
I-2. Indlela yokubuyisela igesi yegesi
Igesi ye-carbon diokside iveliswe kwinkqubo yokuveliswa kwemveliso ye-ethanol ihlanjwa ngamanzi, inkcitho isusiwe kwaye icinezelekile ukuba ivelise igesi ye-carbon diokbon dioxide irhasi ye-carbon.
I-3. Imveliso yegesi yegesi yegesi
Inkqubo yemveliso ye-ammonia, i-hydrogen, kunye ne-Ammonia iqhele ukugqiba (oko kukuthi, ukususwa kwekharbon kumxube wegesi, kunyanzelekile kwaye kukhathalelekile ukufumana igesi ye-carbon ye-carbon dioxide ecocekileyo.
I-4. Indlela yokwandiswa kwe-adsorction
Ngokubanzi, i-carbon ye-carbon diokside isetyenziswa njengegesi yezinto ezibonakalayo, kwaye i-carbon ephezulu ye-carsogide ikhutshwe kwiSigaba sokwandisa i-ADFROCK, kwaye imveliso iqokelelwa yi-Adpoop; Inokufunyanwa kwakhona yindlela yokuphatha ye-adsorption, esebenzisa i-silica gel, i-3A Molecrea Sieve kunye nekhabhoni esebenza njenge-adsorblent. , ukususa ezinye izinto ezingcolileyo, kunye ne-carbon ye-carbon dioxide kunokuveliswa emva kolungiso.
I-5. Indlela ye-charcoal kiln
I-carbon diokside ifunyanwa ngokucoca i-charcoal ye-kiln yegesi kunye negesi yeMethanol.
三. Ngaba i-dribon dribon dioxide injani irhasi?
I-Carbon Darbon Dioxide iguqulwe ibe yi-carbon yeqondo eliqhelekileyo le-carbon diokside ye-vacuum divil. Umgaqo kukuba i-carbon dioxide inokuthi ikhutshelwe ngqo irhasi kubushushu obuphantsi kunye noxinzelelo oluphantsi, kunye neemolekyuli zekhabhoni kwigesi kunye noxinzelelo kwimeko yobushushu begumbi.
四. Yintoni ukusetyenziswa kwe-carbon ye-carbon diokside?
1. Ikharbon diokside inokusetyenziswa njengearhente yokucima umlilo. Kungenxa yokuba i-carbon diokside ayixhasi ntsholongwane kwaye inzima kunomoya phantsi kweemeko eziqhelekileyo. Ukugubungela umphezulu wento evuthayo ngekharbon diokside kungakwazi ukwahlula into emoyeni kwaye uyeke ukutshisa. Ke ngoko, i-carbon diokside inokusetyenziselwa ukucima umlilo kwaye yiarhente esetyenziswayo yomlilo esetyenzisiweyo.
I-2. Ikharbon diokside inokusetyenziswa njengendawo yokugcina. Iindawo zokugcina izinto zanamhlanje zihlala zigcwele i-carbon diokside ukuthintela ukutya ekubeni kukutyiwa zizinambuzane, imifuno yokubopha, kwaye kwandise ubomi obuneeshelsi. Gcina iingqolowa, iziqhamo kunye nemifuno.
I-3. Ikharbon diokside inokusetyenziswa njengefriji. I-carbon eqinileyo dioxide yile nto siyibiza ngokuba "ngumkhenkce owomileyo" kwaye ngokuyintloko isetyenziswa njengefriji. Iinqwelomoya zisetyenziselwa ukutshiza "i-ice eyomileyo" kwiindawo eziphakamileyo, ezinokufumana umphunga wamanzi emoyeni kunye nemvula yeflethi; Msgstr "I-ice eyomileyo" nayo inokusetyenziswa njengokutya okukhawulezayo.
I-4. I-carbon diokside nayo inokusetyenziselwa ukwenza izinto kwishishini lekhemikhali, ezinje ngeziselo ezifudukayo, ibhiya, iziselo ezithambileyo, njl.
五. Kutheni i-CO2 irhasi kunye namanzi kulwelo?
Ngenxa yokuba ubunzima bemolekyuli yamanzi buyinto enkulu kwaye amandla e-gravice phakathi kweeMolekyuli ezinkulu, ngoko kulwelo. Ukuxinana kwekharbon diokside incinci kwaye amandla odongwe phakathi kweemolekyuli incinci.
六. Ngaba i-CO2 ithuthwe njengolwelo okanye irhasi?
Eyona nto ikhutshelwe kwifom yolwelo, ubukho beziseko zophuhliso eziyimfuneko kokuhamba okukhuselekileyo nothembekileyo ze-CO2 kubalulekile kwizicelo zeCCU. Ezona ndlela zimbini ziphambili zothutho olukhulu lwe-CO2 zisebenzisa imibhobho kunye neenqanawa. Kumgama omfutshane kunye nezothutho ezincinci, i-CO2 nazo zingahanjiswa ngeloli okanye uloliwe, ezixabisa kakhulu kwitoni ye-CO2 yedwa. Ukuhamba kwepayipile yindlela enexabiso eliphantsi yokuhambisa inani elikhulu lekhabhoni yekharbon kumhlaba, kodwa izithuthi ezihamba nolwandle zixhomekeke kumgama kunye nenqanaba lokuhamba.
七. Shwankathela
I-carbon diokside yigesi engenamibala kunye ne-odol engenamaqondo obushushu kunye noxinzelelo. Yirhasi ebuthathaka ene-acidic ene-odor encinane i-pungent kwiqondo lokushisa eliphezulu; Ayinakufane kwaye iba ngumbala ongenamibala kwaye ongenamanzi emva kotywala. Yigesi engenamibala kunye ne-odol engenamazantsi ephantsi kobushushu obuqhelekileyo kunye noxinzelelo. Ukuxinana kwegesi Uxinzelelo lwe-Vapor (i-KPA) Ukuxinana ngegesi (kg / m3): 1.833 (21.1 ° C. 101. 3Kpa), 1 ° C, 101 Ukuxinana kolwelo (kg / m3): 762 (21.1 C), i-929 (014 (- 0.7 (- 28.7 c), 1177 (- -56.6 ° C). Iqondo lobushushu elibalulekileyo yi-31.1 ° C kunye noxinzelelo olubalulekileyo yi-7382kpa. Uxinano olubalulekileyo ngu-468kg / m3. Inqaku le-Triple -56.6 ° C (416Kpa). Ubushushu obuNcwadiweyo (kj / kg): 234.5 (0 ° C), 276.8 (-16.7 ° C), 301.7 (-28.9 ° C). Ubushushu obune-surion ye-fusion yi-199kj / kg (-56.6 ° C). I-carbon diokside yirhasi ebuthathaka ye-acidic ene-odor encinane i-pungent kwiqondo lobushushu. Kwingcinezelo ye-Atmosmosfic, ikharbon diokside ayinakubakho njengolwelo. Xa iqondo lobushushu kunye noxinzelelo ziphezulu kunendawo kathathu kodwa iphantsi kwe-31.1 ° C, i-carbon diokside kunye negesi zikulingane kwisitya esivaliweyo. I-carbon diokside ayinakukwazi ukuvutha kwaye ikhulisa izinyithi ezithile phambi kwamanzi.
