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Ina ake amfani da sinadarin manganese mai guba? Menene tsarin maganin da ba shi da lahani ga sinadarin manganese mai guba?

Lalacewar manganese ta hanyar amfani da electrolytic slag wani sharar gida ne da ake samarwa a lokacin da ake samar da ƙarfen manganese mai amfani da electrolytic, wanda ke ƙaruwa da aƙalla tan miliyan 10 a kowace shekara. Ina ake amfani da lalacewar manganese mai amfani da electrolytic? Menene masu yiwuwa? Menene tsarin maganin da ba shi da lahani na lalacewar manganese mai amfani da electrolytic? Bari mu yi magana a kai.

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Bari mu fara fahimtar menene slag ɗin manganese na electrolytic. slag ɗin manganese na electrolytic wani sinadari ne da aka tace wanda aka samar ta hanyar magance ma'adinan manganese da sinadarin sulfuric yayin samar da manganese na ƙarfe daga ma'adinan carbonate na manganese. Yana da acidic ko alkaline mai rauni, tare da yawa tsakanin 2-3g/cm3 da girman barbashi na kusan raga 50-100. Yana cikin sharar masana'antu ta aji na II, wanda daga cikinsu Mn da Pb sune manyan gurɓatattun abubuwa a cikin slag ɗin manganese na electrolytic. Saboda haka, kafin amfani da albarkatun slag ɗin manganese na electrolytic, ya zama dole a yi amfani da fasahar magani mara lahani don slag ɗin manganese na electrolytic.

Ana samar da slag ɗin manganese na lantarki a cikin tsarin tace matsi na samar da manganese na lantarki, wanda shine samfurin foda na manganese da aka jika a cikin sulfuric acid sannan aka raba shi zuwa daskararru da ruwa ta hanyar tacewa ta amfani da matatar matsi. A halin yanzu, yawancin kamfanonin manganese na lantarki a China suna amfani da ƙarancin manganese mai nauyin kusan 12%. Tan ɗaya na manganese na lantarki yana samar da kimanin tan 7-11 na electrolytic manganese slag. Adadin slag ɗin manganese mai inganci da aka shigo da shi daga ƙasashen waje ya kai kusan rabin na ƙaramin manganese.

Kasar Sin tana da albarkatun ma'adinan manganese masu yawa kuma ita ce babbar mai samar da, amfani da su, da kuma fitar da sinadarin manganese mai amfani da wutar lantarki a duniya. A halin yanzu akwai tan miliyan 150 na sinadarin manganese mai amfani da wutar lantarki. An rarraba shi galibi a Hunan, Guangxi, Chongqing, Guizhou, Hubei, Ningxia, Sichuan da sauran yankuna, musamman a yankin "Triangle na Manganese" inda kayan yake da yawa. A cikin 'yan shekarun nan, maganin da ba shi da lahani da kuma amfani da albarkatun manganese mai amfani da wutar lantarki ya zama abin da ake tattaunawa a kai a 'yan shekarun nan.

Tsarin maganin da aka saba amfani da shi don maganin electrolytic manganese slag sun haɗa da hanyar sodium carbonate, hanyar sulfuric acid, hanyar oxidation, da hanyar hydrothermal. A ina ake amfani da slag na electrolytic manganese? A halin yanzu, China ta gudanar da bincike mai zurfi kan dawo da albarkatun slag na electrolytic manganese, kamar cire manganese na ƙarfe daga slag na electrolytic manganese, amfani da shi azaman mai hana siminti, shirya tubalin yumbu, yin man kwal mai siffar zuma, samar da takin manganese, da kuma amfani da shi azaman kayan gado. Duk da haka, saboda rashin kyawun fasaha, ƙarancin shan slag na electrolytic manganese, ko tsadar sarrafawa, ba a haɓaka shi da haɓaka shi a masana'antu ba.

Tare da shawarar manufar "dual carbon" ta China da kuma tsaurara manufofin muhalli, ci gaban masana'antar electrolytic manganese ya takaita sosai. Ɗaya daga cikin alkiblar ci gaba na masana'antar electrolytic manganese a nan gaba shine maganin electrolytic manganese slag mara lahani. A gefe guda, kamfanoni suna buƙatar sarrafa gurɓatawa da rage hayaki ta hanyar kayan aiki da hanyoyin samarwa. A gefe guda kuma, ya kamata su haɓaka maganin manganese slag mara lahani da kuma hanzarta amfani da albarkatun manganese slag. Amfani da albarkatun manganese slag da kuma maganin electrolytic manganese slag mara lahani muhimman alkibla ne na ci gaba da kuma matakan da za a ɗauka don masana'antar electrolytic manganese a yanzu da nan gaba, kuma makomar kasuwa tana da kyau.

Guilin Hongcheng tana ƙara ƙirƙira da bincike don biyan buƙatun kasuwa, kuma tana iya samar da hanyoyin magance matsalar slag ɗin manganese na electrolytic ga kamfanonin manganese na electrolytic. Barka da zuwa kiran 0773-3568321 don neman shawara.

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Lokacin Saƙo: Yuli-19-2024