Pofuna kukonza kusankhidwa kwa njirayi, kumawonjezera zovuta za osonkhetsa ndi osonkhetsa, kuchepetsa kulumikizana kwa malo othandiza, ndikusintha malo owonjezera a maluwa, oyang'anira nthawi zambiri amagwiritsidwa ntchito pokonza. Zochitika munthawi yaufulu zimaphatikizapo mankhwala ambiri. Malinga ndi gawo lawo pakuchita bwino, atha kugawidwa m'magulu, oyendetsa maowenga, ma rasonter, othandizira, oyenda, omwazikana, enc.
Panjira yowala bwino, zoletsa zimalepheretsa kapena kuchepetsa adsorption kapena machitidwe a osonkhanira pamchere osakhalapo.
Sodium oduratioritor ndi imodzi mwazoletsa zopingasa.
Momwe sodium oxide inribititors amagwira ntchito
Mfundo yomwe mudagwiritsa ntchito sodium oxide (namo) ngati choletsa maluwa a mchere imakhudza mitundu yake ya mankhwala ndi kuyanjana ndi michere. Nkhaniyi ifotokoza mwatsatanetsatane kapangidwe kake, njira ya mankhwala, mankhwala ndi mankhwala osokoneza bongo.
Kapangidwe kake ndi mawonekedwe a mankhwala
Njira ya mankhwala a sodium oxide ndi Na2o, yomwe ndi yopanga ma ion ion (na ... +) ndi mpweya wa oxyagen (O ... 2). Panjira ya mchere, ntchito yayikulu ya sodium oxide ndikuchita mankhwala amtundu wa oxyagen pamchere, posintha michere ya mchere ndikulepheretsa kuwonekera kwa michere inaya.
Kugwiritsa ntchito ndi mfundo za sodium oxide mu flootation
1.
Pa nthawi ya mchere, sodium oxide amatha kupezeka kwa ma okomera a ma okomera opanga michere ina yachitsulo. Izi nthawi zambiri zimaphatikizapo kubwereza kwa sodium kapena ma hydroxide pa mchere kuti apange mankhwala okhazikika kapena kupanga zokutira zokhazikika zomwe zimalepheretsa chitsime cha mchere.
Mwachitsanzo, pamchere wachitsulo (monga Fe2o3 kapena Fe (Oh) 3), sodium oxide angachitenso kuti apange zitsulo zokhazikika, monga Nafao2:
2Ne2o + Feya3 → 2nafeo2
or
2Ne2o + 2fe (oh) 3 → 2nafeo2 + 3h2o
Izi zimapangitsa pansi mchere wa zitsulo kuti uzikutidwa ndi sodium chitsulo, motero kuchepetsa mphamvu zake zowonjezera (monga osonkhetsa), ndikupangitsa kuti pakhale machenjerero achitsulo.
2. Zotsatira zosintha
Kuphatikiza kwa sodium oxide kumasinthanso mtengo wa kayendedwe ka kama. Nthawi zina, kusintha pH ya yankho kumatha kukhudza mapangidwe ndi mankhwala a mchere, potero kumakhudzanso kusanthula kwamchere pakulongosola. Mwachitsanzo, kulowerera kwa michere yamkuwa, mankhunje oyenera ndiofunikira kwambiri kuti alepheretse kulowerera kwa mchere wina wodetsa.
3. Sankhani zoletsa za mchere wapadera
Mphamvu ya Edium Oxium oxide nthawi zambiri imasankha ndipo imatha kukwaniritsa zotsatira zoletsa michere. Mwachitsanzo, zoletsa za mchere wachitsulo zimakhala zothandiza kwambiri chifukwa chotsatira pakati pa sodium oxide ndi mawonekedwe a mchere wachitsulo ndi wamphamvu, ndipo sodium in yophika imatha kulepheretsa kuti azichita bwino.
4. Zinthu zomwe zimayambitsa makina oletsa
Kuchita bwino kwa sodium oxide ngati choletsa kumakhudzidwa ndi zinthu zambiri, kuphatikizapo kuphatikizika kwa sodium oxide mu njira ya njira yothetsera vutoli. Zinthu izi zimagwirira ntchito limodzi kuti adziwe zolephera komanso kuyenera kwa sodium oxide mu dongosolo laulemu.
Chidule ndi Kutha Ntchito
Monga choletsa ku flotation, sodium oxide wamba amakhudzidwa ndi mchere wa mchere kuti asinthe mawonekedwe ake, potero kukwaniritsa zoletsa za mchere wapadera wa michere. Mphamvu yake yochitapo kanthu imaphatikizapo maxidation otemera, kusintha mawu ndi kutengera kwa mchere wa mankhwala. Ndi kafukufuku wopitilira mosalekeza pa malingaliro a mchere ndi ukadaulo, kugwiritsa ntchito sodium oxide ndi zoletsa zina kudzakhala koyenera komanso kovuta, kupereka mwayi wowonjezera ndi mayankho a makampani opanga mineral.
Kuphatikiza kwa chiphunzitso ndi kuyeserera kumapereka mainjiniya opanga mineral ndi ofufuza omwe ali ndi mwayi wopeza kwambiri komanso kugwiritsa ntchito zoletsa zotsekemera kuti athe kuchira.
Post Nthawi: Jun-26-2024
