labarai

Sodium sulfide yana da wasu haɗari, amma a cikin wasu masana'antun bugu da rini, masana'antun masana'antu suna da mahimmanci, ribobi da rashin amfani, komai sake yin aiki mai kyau samfurori ko kayan aiki, za su sami nasu rashin amfani, sodium sulfide ba banda, yana lalata, mu a cikin amfanin yau da kullun, ya kamata ku kula don kare kanku. Bari mu raba wasu abun ciki game da hanyar leaching electroproduct.

Saboda tarin sodium sulfate a cikin sharar ruwa na anode, yana shafar aikin samar da lantarki na yau da kullun kuma yana buƙatar tsarkakewa. Sashe na anode ruwa za a iya fitar akai-akai don evaporation da taro, crystallization na sodium sulfate tushen coagulation gishiri, ƙarin jiyya na iya zama sodium ko a matsayin ta-samfurori.

Leaching slag ya ƙunshi 32% -35% gubar, kuma gubar har yanzu yana cikin yanayin sinadarai. A haƙiƙa, ƙayyadaddun ƙwayar gubar ba ta da kyau kuma ana iya bi da ita ita kaɗai ko tare da mai da gubar. Hanyar magani na yanzu shine a tace gubar a cikin tattara gubar.

Amfanin wannan hanyar shine yin amfani da sodium sulfide kamar yadda wakili na leaching yana da zaɓi mai kyau. A cikin aikin leaching na shimfidar dalma, an narkar da antimony kuma ana barin gubar da azurfa a cikin leaching slag, kuma gubar da antimony za a iya raba gaba ɗaya a cikin aiki ɗaya, kuma ana iya guje wa gurɓatar yanayi na iskar gas na SO2.

Rashin hasara na wannan hanyar shine: saboda hadadden abun da ke tattare da tattarawa, ƙarancin kayan aikin lantarki, ƙarancin inganci na yanzu (kawai 68% -70%), ragowar antimony yana da babban abun ciki na alkali da ƙarancin gubar (33% -38%). yana da wahala a tace gubar kai tsaye; Bugu da kari, shan alkali ya yi yawa, kuma sodium sulfide kowace ton na cathode antimony ya kai 1-1.3t. Domin ba za a iya magance kurakuran da ke sama yadda ya kamata ba, don haka duk da cewa mun yi kokarin yin amfani da wannan hanya wajen samarwa, mun gina taron gwaji, har ma wasu masana’antu sun yi kokarin kafa masana’antu bisa ga wannan hanya, amma sun kasa samar da su. Duk da haka, saboda m rabuwa da gubar tsani a lokaci daya, duk hade karafa a cikin mayar da hankali an dawo dasu, don haka shi ne har yanzu wani irin gurbatawa-free metallurgical Hanyar cancanci zurfin bincike daga m amfani da kuma kawar da sulfur hayaki. gurbacewa.

A sama shine gabatarwar hanyar leaching electrode na sodium sulfide. Idan kuna da wata bukata ko kuna sha'awar hakan, kuna iya kiran layinmu don tuntuɓar juna. Za mu samar muku da kyawawan kayan aikin aiki, waɗanda ba za su bar ku ba