Kupenda mwachidule za gawo la sulfate yamkuwa mu orection ndi kutulutsa

Copper Sulfate, yomwe imawoneka ngati makhiristo abuluu kapena abuluu-abuluu, amagwiritsa ntchito kwambiri mu sulfation. Amagwiritsidwa ntchito makamaka ngati wogwira ntchito, wolamula ndi woletsa kuti asinthe mtengo wa slurry, stabite, pyrrite, makamaka scarhotite, makamaka Scarbelerite kapena cyanide.

Udindo wa sulfate yamkuwa mu flothation ya mchere:

1. Amagwiritsidwa ntchito ngati oyambitsa

Imatha kusintha katundu wamagetsi a mchere ndikupanga mchere wa hydrophilic. Izi zimapangitsa kuti hydrophilicity iyi imatha kuwonjezera malo ochezera pakati pa mchere ndi madzi, zimapangitsa kuti zikhale zosavuta kuti mcherewo uyandama. Sulfate yamkuwa imatha kukhalanso ndi ma courral slorry, omwe amapangidwira kutsatsa pansi pa mchere, kuwonjezera hydrophilicity yake ndi bosurmulicity.

Makina oyambilira amaphatikizapo zinthu ziwiri zotsatirazi:

①. Chiwonetsero cha metateis chimakhala pamwamba pamiyala yoyambitsidwa kuti apange filimu yotsegulira. Mwachitsanzo, sulfate yamkuwa imagwiritsidwa ntchito kuyambitsa Snahalerite. Ma radius a cucalent osokoneza bongo ndi ofanana ndi radius wa zinc ions, ndipo kususuka kwa mkuwa sulfide ndi yaying'ono kwambiri kuposa inn sulfide. Chifukwa chake, kanema wamkuwa sulfide akhoza kupangidwa pamwamba pa stalelerite. Wophika sulfide wa mkuwa wakhazikitsidwa, amatha kulumikizana mosavuta ndi otola a xanthate, kotero kuti Scalalerite adayambitsa.

②. Chotsani choletsa choyamba, kenako ndikupanga filimu yotsegulira. Pamene Sodium Cyanthode imaletsa Steanite, ma ion okhazikika a cyhanide amapangidwa pamtunda wa sluleraite, ndipo majini amtundu wamtundu wamtundu wamtunduwu ndi okhazikika kuposa azikiti azitsulo. Ngati mkuwa sulfate umawonjezeredwa ku Stephaleri Wosaletsedwa ndi cyanide, owala kwa cyhalide padziko lonse lapansi agwera, ndipo ma ions aulere a Scardite kuti apange filimu ya mkuwa, poyambira Stehalerite.

2. Imagwiritsidwa ntchito ngati wowongolera

Mtengo wa slurry ukhoza kusintha. Pa mtengo woyenera wa pH, kamkwapule amatha kuchitira ndi ma hydrogen a hyrogen pamchere kuti apange zinthu zomwe zimaphatikizira ndi mchere komanso kuchuluka kwa michere, potero kumalimbikitsanso mabowo agolide.

3. .igwiritsa ntchito ngati choletsa

Aononons amatha kupangidwa mu slurry ndi oyesedwa pamichere ina yomwe siyifuna kutulutsa, kuchepetsa ma hydrophilicity ndi bosumilicity, motero kupewa michere iyi kuchokera pansi ndi mchere wamagolide. Copper Sulfate inhibitors nthawi zambiri imawonjezeredwa ku slurry kuti musunge michere yomwe siyikufuna kugwedeza pansi.

4. Imagwiritsidwa ntchito ngati mchere

Sinthani mitundu ya mankhwala ndithupi ya michere. Mu golide over, zamagetsi ndi hydrophilicity ya mchere ndi zinthu zazikulu. Copper Sulfate imatha kupanga ma ayoni amkuwa ophika mchere, gwiritsani ndi ma ion ndi zitsulo pamwamba pa mchere, ndikusintha mawonekedwe ake. Sulfate yamkuwa imatha kusintha hydrophilicity ya mchere wa mchere ndikuwonjezera malo olumikizirana pakati pa michere ndi madzi, momwemonso zimalimbikitsanso mabowo agolide.