Umhlinzeki we-sodium thiocyanateI-Aojin Chemical, umkhiqizi we-sodium thiocyanate, kanye ne-sodium thiocyanate yezinga lezimboni. I-Sodium thiocyanate (NaSCN) iyikhemikhali eguquguqukayo esetshenziswa kakhulu ekuhlaziyweni kwemboni namakhemikhali.
1. Njengesinyibilikisi esihle kakhulu (ikakhulukazi sezicelo zezimboni)
Ukusetshenziswa: Ekukhiqizweni kwemicu ye-acrylic (polyacrylonitrile), incibilikisa ngempumelelo ama-polymer e-acrylonitrile, yakha isisombululo sokuphotha esiqinile esivumela imicu yokwenziwa esezingeni eliphezulu ukuthi ikhiqizwe ngokusebenzisa izimbobo zokuphotha.
2. Njengezinto ezibalulekile zokusetshenziswa kwamakhemikhali kanye nesengezo
1. I-Electroplating Ind
ustry: Njengesikhanyisi se-nickel plating, idala uqweqwe olubushelelezi, olucwebezelayo, nolukhanyayo, okuthuthukisa ikhwalithi yezingxenye ezicwebezelwe.
2. Ukuphrinta Nokudaya Izindwangu: Njengezinto zokusetshenziswa zokunyathelisa nokudaya izinto ezisizayo kanye nokukhiqizwa kodayi.
3. Njenge-reagent ekhethekile ekuhlaziyweni kwamakhemikhali
Ukusetshenziswa: Ukuze kunqunywe ubunjalo noma ubungako bama-ion e-ferric (Fe³⁺). Ama-ion e-Thiocyanate (SCN⁻) asabela ne-Fe³⁺ ukuze akhe i-complex ebomvu njengegazi, [Fe(SCN)]²⁺. Lokhu kusabela kubucayi kakhulu futhi kuqondile.
I-sodium thiocyanate (NaSCN) iyinhlanganisela eguquguqukayo engeyona into ephilayo esetshenziswa kakhulu njengesithako sokuphotha i-polyacrylonitrile fiber, i-reagent yokuhlaziya amakhemikhali, umthuthukisi wefilimu yombala, i-defoliant yezitshalo, kanye ne-herbicide yemigwaqo yesikhumulo sezindiza. Iphinde isetshenziswe kabanzi ezimbonini zemithi, ukudaya, ukucubungula irabha, ukufaka i-nickel plating emnyama, kanye nezimboni zokukhiqiza uwoyela we-mustard wokwenziwa.
Ukusetshenziswa Okuyinhloko Kwezimboni
Ukukhiqizwa Kwefayibha yePolyacrylonitrile: Isebenza njengesithako esiyinhloko sokuncibilikisa izinto zokusetshenziswa zefayibha ye-acrylic ukuze kube lula ukuphotha nokwakheka.
Ukuhlaziywa Kwamakhemikhali: Kusetshenziselwa ukuthola ama-ion ensimbi njengensimbi, i-cobalt, isiliva, kanye nethusi (isibonelo, isabela nosawoti wensimbi ukuze yakhe i-thiocyanate ye-ferric ebomvu njengegazi).
Ukuthuthukiswa Kwefilimu Nokwelashwa Kwezitshalo: Kusetshenziswa njengonjiniyela wefilimu enemibala, umuthi wokususa amaqabunga ezitshalweni, kanye nomuthi wokubulala ukhula esikhumulweni sezindiza.
Ezinye Izinhlelo Zokusebenza
Ukwenziwa Kwezinto Eziphilayo: Ukuguqulwa kwama-hydrocarbon afakwe i-halogen abe yi-thiocyanates (isb., i-isopropyl bromide ibe yi-isopropyl thiocyanate), noma ukusabela nama-amine ukulungiselela ama-derivatives e-thiourea.
Isikhathi sokuthunyelwe: Septhemba-29-2025
