Ukulandelela iCarbon Monoxide inokunyanga ukuvuvukala

Ngolwazi oluthe kratya, nceda ucofe iSodium Hyposulfite

Ikharbon monoxide yaziwa njengetyhefu, kwaye ukuphefumla kwiphecana lokuphefumla kunokubangela ukonakala kwengqondo kunye nokufa, kodwa umkhondo wekharbonmonoxide unokunceda ukunciphisa ukudumba. Izazinzulu zaseJamani naseHolland ziye zavelisa indlela entsha yokunyanga ukudumba ngokukhutshwa kancinci kwe-carbomonoxide ngonyango lwe-photodynamic.

Unyango lwe-Photodynamic lungokusabela okukhethiweyo kwe-photodynamic ukutshabalalisa izicubu ezigulayo, itofwe emzimbeni womntu okanye ifotosensitizer egqunywe eluswini, kunye nesikhundla sokukhanya kwezilonda zokukhanya kwamaza athile, i-photosensitizer iya kuvelisa izinto eziyityhefu zokubulala izilonda. Abaphandi kwiYunivesithi yaseJena eJamani kunye neYunivesithi yaseLeiden eHolland baye bafumanisa ukuba indlela efanayo inokusebenzisa iimolekyuli ze-carbon monoxide emzimbeni kunye nomzimba.

Ngaphambili, iimolekyuli ze-carbon monoxide zikhutshiwe kwizinto ezigciniweyo, ezihlala zikhanyiselwe ngemisebe eluhlaza okwesibhakabhaka okanye ye-ultraviolet. yingozi ngakumbi. Ukuze kulungiswe le ngxaki, abaphandi baye bazama nge-photosensitizer kwiikhompawundi ze-manganese carbonyl ezine-carbon monoxide baze basebenzise ukukhanya okubomvu okukhuseleke ngakumbi, i-photosensitizer yamandla, kunye nokudluliselwa kwamandla kwi-manganese carbonyl compounds. Iikhompawundi zeManganese carbonyl ukufumana amandla aneleyo, zinokukhupha iimolekyuli zecarbon monoxide.

Kwiimvavanyo ezalandelayo, abaphandi bongeza i-fiber yeplastiki kwi-photosensitizer kunye ne-manganese carbonyl ikhompawundi ukwenza i-fibernetwork, kwaye emva koko bagquma umphezulu wesikhumba ngokukrala, kunye ne-irradiation ebomvu yokunyanga ukuvutha kwesilonda. Kodwa abaphandi bathi entsha. Unyango luhlala luza kuphononongwa ngakumbi.