Don inganta adadin shirin flotation, haɓaka tasirin masu tarawa da ɗorewa ga ma'adinai masu amfani, da kuma haɓaka yanayin flotation, sau da yawa ana amfani da su a cikin tsarin flotation. Adjusters a cikin tsari na flotation sun haɗa da yawancin magunguna. Dangane da rawar da suka taka a cikin tsarin flotation, ana iya raba su cikin masu hana adjistors, masu kera na masu kunnawa wani nau'in mai kunnawa ne wanda zai iya inganta karfin ma'adinai zuwa ga masu tarawa. Hanyar aikin ta shine: (1) forming wani fim ɗin interolab a kan ma'adinin ma'adinai wanda yake mai sauƙin hulɗa tare da mai tattarawa; (2) Komawa maki mai aiki a kan ma'adinin ma'adinai wanda ke da sauƙin yin hulɗa tare da mai tattarawa; (3) Ana cire barbashi na hydrophili a kan ma'adinai. Fim don inganta karfin ma'adinai na ma'adinai: (4) kawar da ions mara karfe a cikin slurry wanda ya hana flotation na ma'adinai manufa. Mai ba da sulhu na tagulla muhimmin mai kunnawa ne.
Kaddarorin da rarrabuwa na jan ƙarfe sulfate
A madadin jan karfe mai kunnawa a ma'adinai shine mafi yawan don inganta aikinsa na flotation ta canza kaddarorin sinadarai na ma'adinai farfajiya. Ga yadda yake aiki: 1. Rarraba amsawar: jan karfe sulfate (Cuso₄) yana aiki azaman mai kunnawa a lokacin aiwatar da ma'adinai. Zai iya amsawa tare da ma'adinai na ma'adinai, musamman tare da ma'adanai na sulfde (kamar pyrite, spatherite, da sauransu), don ƙirƙirar tagulla na tagulla (cu²⁺) da sauran mahadi. Wadannan ions na tagulla na iya haɗawa tare da sulfiyar saman saman da canza kayan sunadarai na ma'adinai farfajiya. 2. Canza kaddarorin sulfate: Additionarin ƙari na tagulla yana haifar da sabon yanayin sunadarai akan ma'adinin ma'adinai, yana haifar da hydrophiliciccity ko hydrophobicity na ma'adinan ƙasa don canzawa. Misali, ions na tagulla na iya yin ma'adinan ma'adinai da yafi hydrophobic, yana kara iyawar su don bi zuwa kumfa a yayin flotation. Wannan saboda jan ƙarfe zai iya amsawa tare da sulfading a farfajiya na ma'adanai, ta hanyar canzawa da ma'adinai. 3. Inganta da zaɓi zaɓi: jan ƙarfe sulfate na iya inganta zaɓi na tsarin flotation ta hanyar kunna flotation na takamaiman ma'adanai. Ga wasu ma'adanai, shi na iya ƙara yawan amfanin flotation da murmurewa. Wannan saboda kunnawa ne, filayen ma'adinai yafi sauƙaƙe haɗuwa tare da wakilan flotation (kamar su masu tarawa), don haka inganta ingancin flagation na ma'adinai. 4 Tasirin cigaba yana ba da damar mai tattarawa don ɗaure zuwa da ma'adinai mafi inganci, inganta ƙarfin tarin da kuma zaɓar a lokacin aiwatar da flotation. A taƙaice, jan karfe sulfate yana aiki a matsayin mai kunnawa a cikin ma'adinai flal, da ci gaba da aikin sinadarin masu kariya, don inganta aikin masu kariya, don haka inganta ma'adinai na masu kitse da kuma za a tabbatar da ma'adinai.
Aikace-aikacen jan karfe sulfate
Ana amfani da jan karfe na tagulla a cikin flot na ma'adinai. Caseasashen gargajiya shine flotation na ma'adinan ƙarfe. A cikin maganin magani na jan karfe na dutse, ana amfani da sulfate na tagulla don kunna pyrite don inganta aikin flotation tare da masu tattarawa (kamar Xanthate). Ta hanyar aikin jan karfe na jan karfe, farfajiya ta zama mafi sauƙi ga Adsorb na Adsorb, don haka inganta dawo da jan kunne da ƙarfin flan jan ƙarfe ore. Wani misali shi ne flotation na jagorancin-zinc re, inda ana amfani da sulfate jan tagulla don kunna SPHALEDE DA Inganta aikinta. Waɗannan aikace-aikacen suna ba da misalin mahimmancin tagulla a matsayin mai kunnawa a cikin ma'adinai flotation.
Lokacin Post: Satum-26-2024
