Njengoko ihlabathi lijongene nokunyuka okothusayo kokukhutshwa kwekhabhoni kunye neziphumo ezibi zokutshintsha kwemozulu, ukukhangela izisombululo ezisebenzayo kuye kwabaluleka ngakumbi kunangaphambili.Enye i-compound innovative iye yavela njengento enokuthi iguqule umdlalo kwimfazwe echasene nokukhutshwa kwe-CO2 yi-formamidine acetate, kunye neNombolo ye-CAS ye-3473-63-0.
Iipropati
Ifomula yeMichiza
C3H8N2O2
Ubunzima beMolekyuli
104.11
Ubushushu boGcino
Indawo yokunyibilika
157-161℃
Ubunyulu
≥98%
Umphandle
ikristale emhlophe
Formamidine acetateinikeza indlela ethembisayo yokubamba i-CO2 esebenzayo kunye nokuguqulwa, okuzisa ithemba lekamva eliluhlaza kunye nelozinzo.Iimpawu zayo ezikhethekileyo kunye nezicelo eziguquguqukayo zenza umviwa obalaseleyo wokulwa nokutshintsha kwemozulu kunye nokuqhubela phambili uphuhliso loqoqosho lwekhabhoni ephantsi.
I-Formamidine acetate, i-white crystalline compound, isetyenziswa ngokuyinhloko njengephakathi kwishishini lamachiza.Nangona kunjalo, uphando lwakutsha nje luye lwatyhila amandla alo amakhulu okubanjwa kwe-CO2 kunye nokuguqulwa okulandelayo kwimithombo yeekhemikhali ezixabisekileyo.Oku kufunyanisiweyo kuye kwavusa umdla phakathi koosonzululwazi kunye nabaphandi kwihlabathi liphela, abaphanda ngoku izicelo zabo kwamanye amashishini kunye namacandelo.
Enye yezona nzuzo zibalulekileyo ze-formamidine acetate ekubanjweni kwe-CO2 kukukwazi ukufunxa okungaqhelekanga.I-Formamidine acetate ibonisa ukuhambelana okuphawulekayo kwe-CO2, ukuyivumela ukuba ibambe ngokufanelekileyo kwaye isuse le gesi ye-greenhouse ephuma kumashishini.Ikhono layo eliqinileyo lokubopha liqinisekisa ukufunxwa okuphezulu kweCO2, oko kuyenza ibe sisithinteli esisebenza kakuhle ngokuchasene nokwanda kokutshintsha kwemozulu.
Ngaphezu koko,formamidine acetateikwabonisa ukuzinza okumangalisayo ngexesha lenkqubo yokubamba, eyona nto ibalulekileyo ekuvavanyeni ukusebenza kwayo njengesisombululo sokubamba ikhabhoni.Ubume bayo beekhemikhali buvumela ukuba igcine ukusebenza kwayo kwimijikelezo emininzi ye-CO2 yokubamba kunye nokukhululwa, okwenza kube yindleko esebenzayo kunye neyokuthembekileyo yokuphunyezwa kwe-industrial-scale.
Ukongeza kwizakhono zayo ezikhethekileyo ekubanjweni kwe-CO2, i-formamidine acetate inika amandla amakhulu okuguqulwa kwe-CO2 kwimithombo yeekhemikhali ezixabisekileyo.Ikhabhon diokside, xa sele ibanjiwe, inokuguqulwa ibe ziimveliso zokuphela eziluncedo ezifana ne-methanol, i-asidi ye-formic, okanye ezinye iikhemikhali ezinemfuno ephezulu yemizi-mveliso.
Ikhono lokuguqula i-CO2 efakiweyo kwiikhemikhali ezixabisekileyo imele impumelelo ebalulekileyo ekujonganeni nengxaki yemozulu.Ngokuguqula ngokufanelekileyo i-greenhouse gas eyingozi kwimithombo eluncedo, i-formamidine acetate ibonelela ngendlela ezinzileyo kunye nezoqoqosho kulawulo lwekhabhoni.
Formamidine acetateUkubanakho kwi-CO2 yokubamba kunye nokuguqulwa akuphelelanga kwizicelo zemizi-mveliso.Ngaphaya kokuncitshiswa kokukhutshwa kwekhabhoni kwimizi-mveliso yamandla kunye nezibonelelo zemizi-mveliso, le khompawundi ikwanesithembiso sokunciphisa ukukhutshwa kweCO2 kumacandelo ezothutho, anjengezithuthi kunye neenqwelomoya.Ukuphuhliswa kweenkqubo ezintsha ze-catalytic kunye neenkqubo zinokwenza ukusetyenziswa ngokufanelekileyo kwe-formamidine acetate ye-CO2 yokubamba kwimithombo yeselula, ngaloo ndlela kuncitshiswe ngakumbi ukukhutshwa kwegesi ye-greenhouse.
Njengoko oorhulumente kunye namashishini kwihlabathi jikelele bezamela ukufezekisa iinjongo zokunciphisa ukukhutshwa kokukhutshwa, i-formamidine acetate ime njengesisombululo sobuvulindlela esinokukhawulezisa inguqu kwikamva eliluhlaza.Ukusebenza kwayo ekubambeni nasekuguquleni i-CO2, idityaniswe nezicelo zayo ezibanzi, iyibeka njengento eguquguqukayo kunye neyimfuneko kwizicwangciso zolawulo lwekhabhoni ezizinzileyo.
Nangona kunjalo, uphando olongezelelweyo kunye neenzame zophuhliso ziyafuneka ukuze kwandiswe i-synthesis, i-scalability, kunye neendleko ezisebenzayo ze-formamidine acetate.Intsebenziswano phakathi kwezifundiswa, ishishini, kunye nabaqulunqi bemigaqo-nkqubo ibalulekile ukuxhasa ukuqhubela phambili kwale khompawundi ithembisayo.Ngokukhuthaza ukutsha kunye nokudala indawo evumelayo, sinokuvula amandla apheleleyo e-formamidine acetate ekulweni nokutshintsha kwemozulu kunye nokwakha ihlabathi elizinzileyo.
Ukuququmbela,formamidine acetateibonisa isithembiso esikhulu njengesisombululo esisebenzayo sokubamba i-CO2 kunye nokuguqulwa.Umthamo wayo okhethekileyo wokufunxa, uzinzo, kunye nokubanakho ukuguqulwa kweCO2 okuxabisekileyo kuyenza ibe yinto enomdla kumlo ochasene nokutshintsha kwemozulu.Ngokusebenzisa amandla e-formamidine acetate kunye nokuqhubela phambili izicelo zayo, sinokuvula indlela yekamva eliluhlaza, ukunciphisa ukukhutshwa kwekhabhoni, kunye nokunciphisa iimpembelelo zokutshintsha kwemozulu.Masamkele esi sisombululo sithembisayo kwaye sithathe amanyathelo aqinisekileyo esingise kwingomso elizinzileyo nelinempumelelo.
Ixesha lokuposa: Aug-15-2023