Njengoba umhlaba ubhekene nokukhuphuka okushaqisayo kokukhishwa kwekhabhoni kanye nemiphumela edabukisayo yokushintsha kwesimo sezulu, ukufuna izixazululo ezisebenzayo sekubaluleke kakhulu kunangaphambili.Ikhompiyutha eyodwa emisha eye yavela njengento engase iguqule umdlalo empini yokulwa nokukhishwa kwe-CO2 i-formamidine acetate, enenombolo ye-CAS ye-3473-63-0.
Izakhiwo
I-Chemical Formula
I-C3H8N2O2
Isisindo samangqamuzana
104.11
Izinga Lokushisa Lokugcina
I-Melting Point
157-161 ℃
Ubumsulwa
≥98%
Ingaphandle
ikristalu emhlophe
I-Formamidine acetateinikeza indlela ethembisayo yokuthwebula nokuguqulwa okuphumelelayo kwe-CO2, okuletha ithemba lekusasa eliluhlaza nelizinzile.Izakhiwo zayo eziyingqayizivele kanye nezinhlelo zokusebenza eziguquguqukayo ziyenza ibe ikhandidethi elihle kakhulu lokulwa nokushintsha kwesimo sezulu kanye nokuthuthukisa ukuthuthukiswa komnotho wekhabhoni ephansi.
I-Formamidine acetate, i-white crystalline compound, isetshenziswa ngokuyinhloko njengabaphakathi embonini yezemithi.Kodwa-ke, ucwaningo lwakamuva lwembule amandla alo amakhulu okuthwebula i-CO2 kanye nokuguqulwa okulandelayo kube imithombo yamakhemikhali ebalulekile.Lokhu kutholwa kuye kwavusa isithakazelo kososayensi nabacwaningi emhlabeni wonke, manje asebephenya ngokusebenza kwakho kwezinye izimboni nemikhakha.
Enye yezinzuzo ezibaluleke kakhulu ze-formamidine acetate ekuthathweni kwe-CO2 amandla ayo okumunca ahlukile.I-Formamidine acetate ikhombisa ukuhlobana okumangalisayo kwe-CO2, eyivumela ukuthi ithwebule kahle futhi isuse le gesi ebamba ukushisa ephuma ezimbonini.Ikhono layo eliqinile lokubopha liqinisekisa ukutholwa okuphezulu kwe-CO2, okulenza libe isivikelo esisebenza kahle ngokumelene nokwanda okuqhubekayo kokushintsha kwesimo sezulu.
Ngaphezu kwalokho,i-formamidine acetateiphinde ikhombise ukuzinza okumangalisayo ngesikhathi sokuthwebula, okuyisici esibalulekile ekuhloleni ukusebenza kwayo njengesixazululo sokubamba ikhabhoni.Isakhiwo sayo samakhemikhali siyenza ikwazi ukugcina ukusebenza kwayo emijikelezweni eminingi yokuthwebula nokukhululwa kwe-CO2, okuyenza ibe inketho engabizi kakhulu nethembekile yokuqaliswa kwesikali sezimboni.
Ngokungeziwe emandleni ayo akhethekile ekuthwebuleni kwe-CO2, i-formamidine acetate inikeza amandla amakhulu okuguqulwa kwe-CO2 ibe imithombo yamakhemikhali ebalulekile.I-Carbon dioxide, uma isibanjiwe, ingaguqulwa ibe imikhiqizo yokugcina ewusizo efana ne-methanol, i-formic acid, noma amanye amakhemikhali anesidingo esikhulu sezimboni.
Ikhono lokuguqula i-CO2 ebanjiwe ibe amakhemikhali abalulekile limelela impumelelo ebalulekile ekuxazululeni inkinga yesimo sezulu.Ngokuguqula ngempumelelo igesi ebamba ukushisa eyingozi ibe yizinsiza eziwusizo, i-formamidine acetate inikeza indlela esimeme neyomnotho ekuphathweni kwekhabhoni.
I-Formamidine acetateAmandla e-CO2 ekuthwebuleni nasekuguquleni awakhawulelwe ezinhlelweni zokusebenza zezimboni.Ngaphandle kokwehliswa kokukhishwa kwekhabhoni okuvela ezimbonini zikagesi nasezimbonini, le khompiyutha futhi inesithembiso ekwehliseni ukukhishwa kwe-CO2 emikhakheni yezokuthutha, njengezimoto nezindiza.Ukuthuthukiswa kwezinhlelo ezintsha ze-catalytic kanye nezinqubo kungenza ukuthi kusetshenziswe kahle i-formamidine acetate ukuze kubanjwe i-CO2 emithonjeni ephathwayo, ngaleyo ndlela kunciphise nakakhulu ukukhishwa kwegesi ebamba ukushisa.
Njengoba ohulumeni nezimboni emhlabeni wonke bephokophelela ukufeza izinhloso zokunciphisa ukungcola, i-formamidine acetate imi njengesixazululo esingasheshisa ukushintshela ekubeni nekusasa eliluhlaza.Ukusebenza kwayo ekuthwebuleni nasekuguquleni i-CO2, kuhlanganiswe nezinhlelo zayo ezibanzi, kuyibeka njengengxenye eguquguqukayo nebaluleke kakhulu yamasu okulawula ikhabhoni esimeme.
Kodwa-ke, imizamo eyengeziwe yocwaningo nentuthuko iyadingeka ukuze kuthuthukiswe ukuhlanganiswa, ukuqina, kanye nokusebenza kahle kwezindleko kwe-formamidine acetate.Ukusebenzisana phakathi kwezemfundo, izimboni, kanye nabakhi benqubomgomo kubalulekile ukuze kusekelwe ukuthuthukiswa kwalesi sakhiwo esithembisayo.Ngokugqugquzela ukuqamba okusha nokudala indawo evumayo, singavula amandla aphelele e-formamidine acetate ekulweni nokushintsha kwesimo sezulu kanye nokwakha umhlaba ozinzile.
Ekuphetheni,i-formamidine acetateibonisa isithembiso esikhulu njengesixazululo esisebenzayo sokuthwebula nokuguqulwa kwe-CO2.Umthamo wayo oyingqayizivele wokumunca, ukuzinza, namandla oshintsho olubalulekile lwe-CO2 kuyenza ibe inhlanganisela ethokozisayo ekulweni nokushintsha kwesimo sezulu.Ngokusebenzisa amandla e-formamidine acetate kanye nokuthuthukisa ukusetshenziswa kwayo, singavula indlela yekusasa eliluhlaza, sinciphise ukukhishwa kwekhabhoni, futhi sinciphise imithelela yokushintsha kwesimo sezulu.Asamukele lesi sixazululo esithembisayo futhi sithathe izinyathelo ezinqala ezibhekela ikusasa elisimeme neliphumelelayo.
Isikhathi sokuthumela: Aug-15-2023