My-zinc na, yadda za a zabi?

My-zinc na, yadda za a zabi?

Daga cikin nau'ikan ma'adinai, jigon-zinc na ore wani abu mai wuya ne mai wahala. Gabaɗaya magana, jagoran-zinc na ƙasa da mafi ƙarancin eres fiye da wadataccen ess da kuma abubuwan haɗin da aka hade sun fi rikitarwa. Sabili da haka, ta yaya za a riƙewa yadda ya kamata a raba jigon kai da zinc Orer kuma muhimmin lamari ne a cikin masana'antar sarrafa ma'adinai. A halin yanzu, jagorar da zinc ma'adinai da ake samu don amfani da masana'antu ana iya raba shi da Smithsonite, CerusSSSE, da sauransu ma'adinai na asali. Zinc oxide ore, da kuma hade kansa-zinc re. Da ke ƙasa za mu bincika tsarin rabuwa na jagoran-zinc na jigon abu wanda ya dogara da yanayin iskar shaka-ox.

Jin-zinc sulfid tsari na rabuwa
Daga cikin jigon-zinc sulfide ore da jigon-zinc oxide ore, jigon zinc sulfide ore ya fi sauƙi a raba. Jin-zinc sulfide na oare sau da yawa yana ƙunshe da Galena, SPHERAE, PYNAGE, da Chalcopyrite. Babban ma'adanai na Gangu sun hada da kalami, Quartz, Dolomite, Micra, Chlorosite, da sauransu, a cewar nisan da aka sanya ko kuma tsarin nika na iya zaɓar tsari ɗaya na nika ko tsari mai girma. .

Ana amfani da tsari na tsawon lokaci guda don aiwatar da kayan aikin ess tare da masu girma-gfaɗa hatsi ko kuma mai sauƙin dangantakar smare.

Tsarin nika da yawa na aiwatar da abubuwan hawa-zinc sulfide tare da hadaddun dangantakar da ke ciki ko kuma masu girma dabam.

Don jagorancin eres, wutsiya regrinding ko sanyaya tattarawa a sau da yawa ana amfani da shi, kuma ana ba da izinin tsari na OREG Regrinding. A cikin rabuwa na rabuwa, jigon zinc na zinc silide sau da yawa ana amfani da tsarin flotation. Tsarin aikin flotation a halin yanzu sun hada da: Tsarin Flightation na fifiko, tsari na flotation na al'ada, daidai yake da kyawawan hanyoyin rabuwa, da sauransu. Wanne ne aka zaɓa bisa tushen tushen bangarorinsu daban-daban da kuma alatu.

Daga gare su, daidai tsarin flotation yana da wasu fa'idodi a cikin tsarin flotation na jagorar jagorancin-zinc ere saboda yana hade da ores na daban da mai sauƙin sauƙaƙe. -Ka rabuwa da nisan nisan. Lokacin da akwai nau'ikan jagorori biyu da zinc ma'adinai waɗanda suke iyo da kuma wahalar iyo, tsarin flotation shine mafi dacewa zaɓi.

Jin zinc ore
Dalilin da ya sa bi-oxide ore yafi wahalar zabar abubuwan da aka gyara ba, m exedded barbashi menu da kuma ma'adinai ma'adinai da kuma sirrin ma'adinai. , lalacewa ta hanyar tasirin tasirin sluble.

Daga cikin Ores-zinc Ores, wadanda ke da darajar masana'antu sun hada da Cerusite (PBCO3), Jin kai (Zn4), da sauransu a cikinsu, Ceruse) a cikinsu, Ceruse , Jagoran Vitriol da Molybdenum Jigilar Ore suna da matukar sauqi don sulfde. Maɓallin sulfuntimi kamar su sodium sulfide, za a iya amfani da alli sulfde da sodium hydrosulfide magani don jiyya na sulfurization. Koyaya, jagoran Vitriol yana buƙatar lokaci mai lamba mai tsayi yayin aiwatar da tsari. Wakilin mara ƙarfi da sashi kuma ya zama babba. Koyaya, cursite, chromite, chromite, da sauransu suna da wahalar sulfde kuma suna da talauci. Yawancin ma'adanai masu amfani za'a bata lokacin aiwatar da tsari. Don jagorar ores, an zaɓi tsari na flotation na fifiko a matsayin babban aikin rabuwa, kuma ana yin aikin desliming kafin flotation don inganta alamun flotation da sashi na sunadarai. A cikin sharuddan zabin wakili, Xanthat na dogon-sarkar shine mai yawan tattarawa ne na gama gari kuma mai yawan mai tattarawa. Dangane da sakamakon gwaji daban-daban, ana iya maye gurbinsa da Zhonoctyl xanthate ko kuma m magani na safe 25. Masu tattara kaya masu guba kamar Oleic Soso da Elidized Parfis Selepiful da ba su da kyau don m jagorancin Orer da Silicate.