Gabatarwa zuwa ilimin Zinc, ta yaya aka haɗa baƙin ƙarfe Zinc
Zinc shine kayan sunadarai. Alamar ta sinadarai ita ce Zn, kuma lambar atomic lambar ita ce 30. Tana cikin lokaci na huɗu da rukuni na tebur na abubuwan sunadarai. Zuc ne mai haske launin toka mai haske da na huɗu "gama gari". A cikin masana'antar zamani, zinc ba a iya amfani da shi a cikin masana'antar batir kuma wani ƙarfe mai mahimmanci. Bugu da kari, zinc kuma daya ne na mahimman abubuwan alamu don jikin mutum kuma yana taka muhimmiyar rawa.
Zuc yana da wuya a ƙone a cikin iska kuma yana fitar da farin farin haske a cikin isxygen. Akwai wani yanki na zinc oxide a kan zinc, wanda ke haifar da farin hayaki lokacin da ta ƙone. Babban sashin farin hayaya shine zinc oxide, wanda ba wai kawai yana toshe ƙone da zinc, amma kuma yana nuna launi na harshen wuta don samar da haske. Zuc ne mai sauƙin narkewa cikin acid kuma yana iya maye gurbin zinare, azurfa, jan ƙarfe, da sauransu daga mafita. Fim na domaide na zinc yana da babban melting nuni, amma melt metilic zinc yayi kadan. Don haka dating da zinc flakes a kan fitilar giya za ta narke kuma taushi da zum flames, amma ba ya fadi, daidai saboda sakamakon tasirin fim ɗin oxide. Zinc yafi amfani da shi ne a karfe, mactorgy, lantarki, na'urori, masana'antar haske, masana'antu da da kuma filayen magunguna.
warware ƙuduri:
1. Versium saukar da 360g na ƙarfe zub da sannu a hankali ƙara shi zuwa 3340mL na 15% na sulfuric acid bayani, da zafi zuwa 70 ° C don amsawa. Lokacin da H2 ba ya cika ambaliya, tsarma tare da 1200ml na ruwa don shirya maganin zinc na zinc na zincl, kuma yi amfani da sauran don amfani da gaba. 4g na kayan sodium carbonate da aka ƙara zuwa 50ml na diluted bayani, da kuma tsinkaye zinc na carbonate an wanke shi sau uku da ruwa (300ml kowane lokaci) don amfani. Narke 7.5 g na ferrous sulfate da hptahydrate heptahydrate a cikin 500 ml na ruwa tsarkakakke don sauya duk fedrogen peroxide dropwise don canza duk fean feedrogen peroxide dission don sauya duk feed acid na feed acid, ions ƙara duka fe3 + ions a cikin mafita ga FE3 + ions a cikin mafita ga FE3 + ions a cikin mafita ga f3 Add da da baƙin ƙarfe sarai bayani ga na sama-da aka ambata zinc na sulbate, sannan kuma a shirya zuwa 30-40ºC a ƙarƙashin saurin motsawa, kuma bari ya tsaya. Bayan da mafita ya bayyana sarai, tace shi. [Cire Fe (OH) 3 precipites tare da, p, sb da sauran impuritiities. An daidaita fassarar eltrate da ƙimar PH don yin Congo ja kaɗan. A yayin lantarki, yi amfani da Premium sa preadove ko zinc flakes kamar Katolode guda biyu shine 6V, kuma yawan ƙarfin lantarki, da kuma yawan ƙarfin hali ya dogara da yawan zafin jiki na lantarki. Bayan 200g na zinc na da precipitated, dole ne a sake yin amfani da okelrolyte tare da baƙin ƙarfe da zinc bonbonate bisa ga hanyar da ke sama.
2. Shiri na zinc ana shirya ta smelting zinc chudan zns kamar yadda babban albarkatun kasa. Masana'antu, Zns yawanci ana outedized da calced a cikin oxide tare da nagarta mai kyau. Sannan yi amfani da hanyar ragewar therreral da hanyar electrolysis don shirya zinc. Cajin da aka yi da foda na motsa jiki da itacen loda a cikin zinc shin smanting tnnace at 1300 ~ ° C don amsawa an riga an kama shi cikin zinc na da aka samu ta hanyar hanyar, da ƙarfe zinc na da aka kama. An sami ƙarfe zinc ta wannan hanyar tana da babban abin da ya dace. Don samun ƙaho mai ƙayayuwa, ana buƙatar injin distillation.
3. Nicking zinc oxide a cikin calced kayan tare da sulfuriic acid, cire shi a cikin sel na lantarki tare da haifar da farfadowa da farantin aluminum a matsayin Katolika. A yayin lantarki, ƙarfe zinc yana ajiye shi akan farantin aluminium kuma peeled tashi don zama samfurin. Tsarkakewar ƙarfe zinc ya samar da lantarki ta hanyar 99.99%.
Morearin Bayani na Haɗin:https://www.wanmetal.com/
Tushen Bayani: Intanet
Discimer: Bayanin da ke kunshe a cikin wannan labarin shine kawai don tunani ne kawai, ba azaman shawarar yanke shawara kai tsaye ba. Idan baku yi nufinta da keta haƙƙin doka ba, tuntuɓi mu cikin lokaci.
Lokaci: Satumba 06-2021