Ngodi ya Are-Zinc, Momwe Mungasankhire?

Ngodi ya Are-Zinc, Momwe Mungasankhire?

Mwa mitundu yambiri ya mchere, ore-zin ndiovuta kwambiri kuti musankhe. Nthawi zambiri, ore-zinc-zinc over osauka kuposa ores olemera komanso omwe ali ndi zigawo zomwe zimakhalapo ndizovuta. Chifukwa chake, momwe mungalekerere madera oyenera ndi ores ndi nkhani yofunika kwambiri mu malonda a michere. Pakadali pano, kutsogoleredwa ndi michere yam'madzi ndi zinc zinc oxide orre, ndi osakanikirana-zin-zin-zin. Pansipa tidzawunika mwachindunji njira yolekanitsira ya ore-zinc kutengera kuchuluka kwa oxidation kwa ore-zinc.

Ad-Zilc Sulfade Ore Kulekanitsidwa
Pakati pa Atsogoleri-zinc sulfide ore ndi kutsogolera-zin oxide ore, kutsogolera-zinc sulfide ore ndikosavuta kusintha. Atsogoleri a Sukulu ya Age-Zinc nthawi zambiri amakhala ndi Galena, Snalitelerite, Purte, ndi Chalcopyrite. Mchere waukulu wa gangeu umaphatikizapo ma calcite, quartz, Dolomite, Mica, Chlorite, malinga ndi mndandanda wazogawanika .

Njira yogaya imagwiritsidwa ntchito nthawi zambiri imagwiritsidwa ntchito pokonza ma ored-zinc sulfide ores kukula kwa ulusi kapena zibwenzi zosavuta;

Njira yopukutira yamitundu yambiri imachitika ma sulfide out-zinc suls paubwenzi wovuta kapena tinthu tating'onoting'ono.

Pakuwongolera ma ores-zinc sulfide ores, milandu yolowera kapena yozungulira yokhazikika nthawi zambiri imagwiritsidwa ntchito, ndipo sing'anga ya sing'anga sigwiritsidwa ntchito kawirikawiri. Mu gawo lolekanitsa, atsogoleri a Atsogoleri a zinc nthawi zambiri amasintha njira. Njira zomwe zimagwiritsidwa ntchito pano zikuphatikiza: Njira Yotsogola Kuyambiranso, Njira Zosakanikirana, Zowonjezera omwe amasankhidwa makamaka kutengera mbali zawo zosiyanasiyana komanso maubwenzi ophatikizidwa.

Zina mwa izo, njira yofanana yofananayo ili ndi maubwino ena pakuwongolera kwa ore-zinc ore stot-olekanitsidwa ndi ores ndi olekanitsidwa osavuta ndipo amawononga mankhwala ochepa, makamaka pakakhala kosavuta -Titi-yolekanitsidwa ndi ore. Pakakhala mitundu iwiri ya zotsogolera zomwe zimayandama ndipo zimavuta kuyandama, njira yobwereketsa ndi chisankho choyenera kwambiri.

Kutsogolera Zirn Oxade Ore Kulekanitsidwa
Chifukwa chomwe zimapangitsa kuti ore-zin oxide oxade ndizovuta kusankha kuposa zigawo zamiyala, zigawo zikuluzikulu za michere, komanso zamtundu wofanana wa mchere ndi gangau ndi michere ya mchere. , chifukwa cha zovuta zokhudzana ndi msuzi wa sungunuka.

Pakati pa oxide oxide oxide, omwe ali ndi phindu la mafakitale amaphatikizapo cersite (pbco3), Steson (ZNO), e.o), ceryu). , Wotsogolera Vitriool ndi Molbdenum kutsogolera ore ndikosavuta ku Sulfide. Magulu a Sulfizing monga sodium sulfium sulfium sluum ndi sodium hydrosul amatha kugwiritsidwa ntchito pakuchizira kwa sulurization. Komabe, kutsogolera Vitriool kumafunikira nthawi yayitali yolumikizana panthawi yovuta. Wothandizira Wothandizira Mlingo ndi waukulu. Komabe, arsenite, Chromite, Chromite, ndi zina zophweka kuti asungunuke. Kuchuluka kwa mchere wothandiza kudzatayika pakulekanitsa. Kwa oyang'anira oxide-zinc oxide, njira yolowera nthawi zambiri imasankhidwa ngati njira yayikulu yolekanitsa, ndipo magwiridwe antchito amachitika musanapangitse kulongosola kuti atulutse zizindikiro ndi mankhwala a mankhwala. Pankhani ya kusankha kwa othandizila, xantyhate ndi yodziwika bwino komanso yogwira mtima. Malinga ndi zotsatirana zoyeserera zosiyana, imathanso m'malo ndi Zhongoctyl Xanthate kapena No. 25 Mankhwala akuda. Mafuta a asidi acid monga oleic acid ndi sopodid paraffin sopo ali ndi kusankha bwino ndipo ndioyenera ma ores apamwamba kwambiri ndi zisudzo monga chigawenga chachikulu.