Ukusuka “Ekuvuneni Amanzi Emoyeni” ukuya “Ekubambeni iKhabhoni”:
Ibhaso leNobel lityhila ikamva leCarbonized Melamine Foam
- I-SINOYQX ihlola iMida eZinzileyo yeNzululwazi yezinto
- Ukuphefumlelwa kweNobel: Indlela iSayensi yezinto eziphathekayo iTshintsho kuSetyenziso lweZibonelelo
Ngo-Okthobha ka-2025, iRoyal Swedish Academy of Sciences yanika uSusumu Kitagawa (eJapan) , uRichard Robson (e-Australia) , kunye no -Omar Yaghi (e-United States) iMbasa yeNobel kwiKhemistri.
Umsebenzi wabo wokuqala kwiMetal -Organic Frameworks (MOFs) — ezichazwa njenge “molecular sponges” — wenze uluntu lwakwazi ukuqokelela amanzi okusela emoyeni owomileyo kakhulu kwaye lubambe ngokufanelekileyo i-CO₂ yomoya.
Amandla akhethekileyo ee-MOFs akwizakhiwo zazo ezinomngxuma omncinci , ezivumela izazinzulu ukuba zilawule ngokuchanekileyo ubungakanani bemingxuma kunye neendawo zeekhemikhali, zifunxe iigesi, iimolekyuli zamanzi, okanye ezinye iintlobo ezijoliswe kuzo.
Ii-MOF zivule ixesha elitsha lokusetyenziswa kwezixhobo zomoya , kunye nezicelo eziphambili eziquka:
- 🌫️ CO₂ ukubamba amanyathelo okungathathi hlangothi kwekhabhoni;
- 💧 Ukuvunwa kwamanzi kumoya wasentlango ukuvelisa amanzi acocekileyo;
- 🧪 Ukugqunywa kunye nokwahlulwa kweegesi zemizi-mveliso ezinetyhefu ukwenzela imveliso ekhuselekileyo;
- 🔋 Ukuphucula ukusebenza kakuhle kwamandla kunye nokunciphisa izinto ezikhutshwayo.
Esi siganeko sibalulekileyo sezenzululwazi siphawula inguquko yoluntu kwikamva apho nomoya ngokwawo uba ngumthombo ozinzileyo.
- I-Carbonized Melamine Foam: Ukusuka kwi-“Molecular Sponge” ukuya “kwi-Carbon Sponge”
Njengoko iteknoloji ye-MOF itshintsha uphando lwezenzululwazi, i-SINOYQX iqalisa ukuphumeza ubunjineli bayo ngendlela eyahlukileyo — iCarbonized Melamine Foam (CMF).
Xa i-melamine foam ingena kwi -carbonization phantsi kwe-intimal atmosphere (~800°C) , iguquka ibe yinethiwekhi yekhabhoni ekhaphukhaphu ekhaphukhaphu kodwa enamandla ene-nitrogen eneempawu ezifana nezi:
- Umgangatho ophezulu kakhulu (800-2000 m²/g);
- Inkqubo ye-pore ye-Hierarchical (i-micro-, i-meso-, kunye ne-macropores);
- Ukufunxa okugqwesileyo kwefotothermal kunye ne-conductivity;
- I-inertness ye-Chemical kunye nokuqina komatshini.
Le "carbon sponge" ayigcini nje ngokufunxa umphunga wamanzi kwaye ibambe i-CO₂ ngokufanelekileyo, kodwa ikwavala umsantsa phakathi kokuchaneka kwesayensi kwinqanaba le-MOF kunye nokwenzeka kokusetyenziswa kwemveliso.
- Ukusebenza kabini: "Umoya ukuya emanzini" kunye "neCarbon Capture"
1️ ⃣ Iinkqubo zoMoya ukuya eManzini (AWH)
Ngokugquma umphezulu we-foam carbonized nge nanolayers hydrophilic (umzekelo, ii-Zr-MOFs, igraphene oxide), izinto eziphathekayo zinokubhengeza ukufuma kwe-atmospheric nakwiindawo zokufuma okuphantsi.
Emini, ukukhanya kwelanga kutshisa ugwebu, kukhuphe umphunga othi emva koko ujiye ube ngamanzi angamanzi.
Lo mjikelo wokufunxa amanzi – ukukhulula – ukufuma kwenza ukuba kube lula ukuvelisa amanzi angenambane – alungele iintlango, iziqithi, neendawo ezikude.
2️ ⃣ CO ₂ Ukubamba nokugcina
The isakhelo se-nitrogen-doped carbon yeCMF ibonelela ngeendawo ezipholileyo ezisebenzayo kwi-CO₂ adsorption.
Uphononongo lubonisa amandla adsorption ukuya kuthi ga 5.4 mmol/g (ku-0°C), ne ukusebenza okuzinzileyo emva kwemijikelo ye-500 yokuvuselela.
I-CMF iphononongwa:
- Ukucocwa kwerhasi ye-industrial flue
- Ukulawulwa kokusingqongileyo kwiinkqubo zokugcina amandla
- Ukuhluzwa komoya kunye nolawulo lwekhabhoni kumaziko edatha
Ngenxa yokusebenzisa kwayo amandla aphantsi, ukukwazi kwayo ukuphinda isetyenziswe, kunye nokuzinza kobushushu , i-CMF inikezela ngesisombululo esingabizi kakhulu nesinokwandiswa kwiindlela ezidibeneyo zokubamba amanzi kunye nekhabhoni.
- I-MOF × i-CMF: Apho iNzululwazi idibana khona nobunjineli
| Umba wokuSebenza | I-MOF (iMetal–Organic Framework) | I-CMF (i-Carbonized Melamine Foam) |
| Pore Ubungakanani Isikali | INanometer (0.3–2 nm) | IMicrometer (10–150 μm) |
| Adsorption Mechanism | Ukukhetha inqanaba lemolekyuli | I-Hierarchical ngokomzimba + i-polar adsorption |
| Ukuvunwa Amanzi | ✅ Kuphezulu (isikali selebhu) | ✅ Iphezulu (incediswe ngefotothermal) |
| CO₂ Thatha | ✅ Igqwesile (isikali selebhu) | ✅ Izinzile (inokulinganiswa) |
| Amandla oomatshini | Umgubo onqabileyo | Ikhaphukhaphu, iyacinezeleka, iyaqhubeleka |
| UbuNjineli obunokwenzeka | Isikali seLebhu | ✅ Iyaveliswa ngobuninzi, ingabizi kakhulu |
| Ukunyamezelwa kwendalo | Ukufuma-nobuthathaka | ✅ Ukufuma kunye nokumelana nobushushu, i-halogen-free |
🔹 Isiphelo:
Ii-MOF zimele a impumelelo yenzululwazi, ngelixa ii-CMF zibandakanya ukuqonda kwezoshishino.
Future Iimbumba ze-MOF@CMF iya kudibanisa zombini iingenelo ukwenzela ukuba isizukulwana esilandelayo se-air-to-water kunye ne-carbon capture systems isebenze ngokufanelekileyo kunye nokuzinza.
- Umsebenzi we-SINOYQX: Lonke ugwebu lwekamva eliZinzileyo
Njengomnye wabavelisi abaphambili baseTshayina be- melamine foam , i-SINOYQX izinikele kumsebenzi "wokuqhubela phambili ikamva eliluhlaza ngokusebenzisa izinto ezintsha."
Ukusuka kwi-flame retardancy, i-acoustic absorption, kunye ne-thermal insulation kwi-carbonized functional materials, siqhubeka nokwandisa imida yento enokuthi iphumelele i-foam.
Injongo yethu kuphando lwekhabhoni ihamba ngaphaya kokuphucula ukusebenza kwezinto - sijonge ukwenza iqhekeza ngalinye le-foam a eliphakathi lokuguqula ubutyebi bomoya:
ukuvuna amanzi emoyeni, ukuthabatha ikhabhoni emoyeni, kunye negalelo kuphuhliso oluzinzileyo kwigram nganye.
- Ukujonga Phambili: Ukusuka kuFundo lweNzululwazi ukuya kwiRevolution Revolution
Ibhaso likaNobel limele inzululwazi -
kodwa I-SINOYQX's carbonized melamine foam ibonisa i amandla obunjineli.
Ukuqhubela phambili, i-SINOYQX iya kusebenzisana namaziko ophando ehlabathi kunye namaqabane oshishino ukukhawulezisa uphuhliso ku:
- Iinkqubo zokuvunwa koMoya ukuya emanzini (AWH)
- Izakhiwo ezidityanisiweyo zeePaneli zokuThatha iCarbon
- Izixhobo zokulawula okusingqongileyo kwiinkqubo zokugcina amandla
- I-carbon-neutral material ecosystems
Ivula isayensi kwishishini, yaye imathiriyeli kwizisombululo -
nantso indlela yethu eya kwikamva elizinzileyo.
- Iqela leSayensi yeMathiriyeli ye-SINOYQX
📩 Qhagamshelana nathi
SINOYQX
📧 I-imeyile: [imeyile ikhuselwe]
🌐 Iwebhusayithi: www.sinoyqx.com
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