Tantalum pentoxide (Ta2O5) foda ne marar launi marar launi, mafi yawan oxide na tantalum, kuma samfurin ƙarshe na tantalum mai ƙonewa a cikin iska. Ana amfani dashi galibi don jan lithium tantalate kristal guda ɗaya da kera gilashin gani na musamman tare da babban refraction da ƙarancin watsawa. Ana iya amfani dashi azaman mai kara kuzari a masana'antar sinadarai.
Amfani da shiri
【 amfani】
Raw kayan don samar da karfe tantalum. Hakanan ana amfani dashi a masana'antar lantarki. Ana amfani da shi don ja lithium tantalate crystal guda ɗaya da kera gilashin gani na musamman tare da babban refraction da ƙananan watsawa. Ana iya amfani dashi azaman mai kara kuzari a masana'antar sinadarai.
【Shiri ko tushe】
Hanyar Potassium fluorotantalate: dumama potassium fluorotantalate da sulfuric acid zuwa 400 ° C, ƙara ruwa zuwa ga reactants har sai an tafasa, cikakken diluting da acidified bayani zuwa hydrolyzing, forming hydrated oxide precipitates, sa'an nan kuma rabuwa, wanke, da bushewa don samun pentoxide Biyu kayayyakin tantalum. .
2. Metal tantalum hadawan abu da iskar shaka Hanyar: narkar da karfe tantalum flakes a nitric acid da hydrofluoric acid gauraye acid, cire da kuma tsarkakewa, precipitate tantalum hydroxide tare da ruwan ammonia, wanke da ruwa, bushe, ƙone da kuma niƙa finely don samun tantalum pentoxide gama samfurin.
Safety Kunshe a cikin kwalabe na filastik polyethylene tare da iyakoki biyu, kowace kwalban tana da nauyin net ɗin 5kg. Bayan an rufe shi da kyau, jakar filastik polyethylene na waje ana sanya shi a cikin akwati mai wuya, cike da tarkacen takarda don hana motsi, kuma kowane akwati yana da nauyin 20kg. Ajiye a cikin busasshiyar wuri, ba a lissafta a sararin samaniya ba. Ya kamata a rufe marufi. Kare daga ruwan sama da lalacewar marufi yayin sufuri. Idan wuta ta tashi, ana iya amfani da ruwa, yashi da na'urorin kashe wuta don kashe wutar. Dafi da Kariya: Kura na iya harzuka mucosa na numfashi na numfashi, kuma dogon lokaci ga kura zai iya haifar da ciwon huhu. Matsakaicin izinin tantalum oxide shine 10mg/m3. Lokacin aiki a cikin yanayin da ke da ƙura mai ƙura, ya zama dole a saka abin rufe fuska na gas, don hana fitar da ƙurar oxide, da injiniyoyi da rufe hanyoyin da aka lalata da marufi.
Lokacin aikawa: Dec-14-2022