Nanoparticles biraha sharafta lehayaa si guul leh loogu isticmaalay sidii kicinta ee hydrogenation-ka ee polymers miisaanka kelli sare.Tusaale ahaan, rhodium nanoparticle/nanopowders waxay muujiyeen firfircooni aad u sarreeya iyo xulashada wanaagsan ee hydrogenation hydrocarbon.

Isku-xidhka labanlaaban ee olefin wuxuu inta badan ku dheggan yahay koox weyn oo shaqaynaysa-kooxda hydrogen, taas oo adkeynaysa in la furo isku-xidhka labanlaaban.Marka lagu daro budada rhodium 20nm, way fududahay in la furo dammaanadda labajibbaaran oo laga dhigo falcelinta hydrogenation-ka si habsami leh.

Olefins kuwaas oo lagu kicin karo nano rhodium waxaa ka mid ah 1-hexene, cyclohexene, 2-hexene, butenone, mesityl oxide, methyl acrylate, methyl methacrylate, iyo cyclooctene, iyo kuwo kale.Cabbirrada walxaha kala duwan ayaa saameyn ku leh dhaqdhaqaaqa kicinta.Guud ahaan, inta yar ee cabbirka walxaha, ayaa si dhakhso ah u kordhi doona heerka hydrogenation-ka.

Jaamacadda caadiga ah ee Henan iyo Machadka Kimistariga, Akadeemiyada Sayniska ee Shiinaha ayaa iska kaashaday si ay u horumariyaan hab cusub oo loogu talagalay isku-dhafka catalytic asymmetrical ee fasalka xeryahooda acyclic nucleoside.Isticmaalka isku-dhafan ee ay sameeyeen nano rhodium (Rh) iyo chiral bisphosphine ligand (R) -BINAP sida kicinta, silsilado taxane ah oo dhinac ah ayaa lagu diyaariyay hydrogenation asymmetric of α-purine-ka-beddelka acrylates heerkulka qolka iyo cadaadiska.Nucleosides acyclic oo ka kooban koox chiral ah booska 1′.Xeryahooda Nucleoside waxay leeyihiin hawlo badan oo bayooloji ah, waa qayb muhiim ah oo dawooyin ah iyo dhexdhexaadiyeyaasha daroogada, waxay ku jiraan boos muhiim ah oo ka mid ah daawooyinka ka hortagga burooyinka, fayraska iyo ka hortagga AIDS-ka, waxaana hadda loo aqoonsan yahay inay yihiin daawooyinka suurtagalka ah ee fayraska. ..

Hongwu Nano waxa uu leeyahay sahay deggan oo muddo dheer ahRhodium nanoparticlebudada nano rhodium iyo agabka kale ee nano biraha ah (Ag, Pt, Ru, Ir, Pd, Au, iwm.).

Ku soo dhawaada nala soo xidhiidh wixii macluumaad dheeraad ah.