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.
3. Ikhabhon diokside ingasetyenziswa njengefriji. Ikharbon diokside yinto esiyibiza ngokuba “ngumkhenkce owomileyo” kwaye ubukhulu becala isetyenziswa njengesikhenkcisi. Iinqwelo-moya zisetyenziselwa ukutshiza “umkhenkce owomileyo” kwindawo ephakamileyo, onokuthi ujike umphunga wamanzi emoyeni uze wenze imvula engeyiyo; “umkhenkce owomileyo” usenokusetyenziswa njengesithinteli ekutyeni okukhawuleza ukukhenkceza.
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.
