Kumvetsetsa zitsulo zamisonkho: Kuwongolera kwathunthu kwa ma pyyries ndi mitundu ina

Bukuli likufufuza mitundu yosiyanasiyana yasulufule yachitsulo, odziwika bwino ngati sulfides chitsulo. Tidzachita m'malo awo, mapangidwe, ntchito, komanso tanthauzo lachilengedwe. Phunzirani kusiyanitsa pakati pa mchere wamba wa sulfiside ndikumvetsetsa tanthauzo lawo m'mafakitale osiyanasiyana.

Kodi chitsulo cha chitsulo chimakhala chiyani (Sulufule yachitsulo)?

Ma sulfide ace ndi mankhwala ophatikizika ndi chitsulo (Fe) ndi sulfure (s). Mitundu ingapo yosiyanasiyana ilipo, iliyonse yokhala ndi mitundu yapadera ya mankhwala ndi katundu. Chofala kwambiri ndi chalrite, chomwe chimadziwika kuti ndi golide wa wopusa chifukwa cha mtundu wake wachikasu. Komabe, zina zamasudzo ndi chitsulo chofunikira zimaphatikizapo Pryrotite, Marcasite, ndi Troilite.

Mitundu wamba yaSulufule yachitsulo

Chitsulo cha zitsulo (Fesi₂)

Chitsulo cha rorte, kapena fes₂, ndi chitsulo champhamvu kwambiri. Mtundu wake wachikasu-wachikasu ndi mtundu wa crystal umazindikirika mosavuta. Zimapezeka kwambiri miyala yamiyala yopanda pake komanso mitsempha ya hydrothermal. PRYRITE ndi gwero lalikulu la sulfure popanga sulfuric acid, mankhwala ofunikira mafakitale. Komabe, kupezeka kwake mu malasha kumatha kuyambitsa mavuto azachilengedwe chifukwa cha asidi wanga.

PRRAHOTITIT (TR_1-xS)

Purrhote, ndi formula_1-xS, komwe x imayimira kuchuluka kwa kufooka kwachitsulo, kumawonetsa mtundu wa brownish-wakuda. Mphamvu zake zamatsenga zimasiyanitsa ndi sulfide ina yachitsulo. Purrhoteite imapezeka m'magulu osiyanasiyana a miliri ndipo nthawi zina imalumikizidwa ndi ma nickel ndi madamu osungirako zamkuwa.

Marcasite (FES₂)

Marcasite, kugawana mtundu womwewo wamankhwala ngati PRYITER (FES₂) Ali ndi mawonekedwe ozungulira ozungulira. Nthawi zambiri zimakhala zopepuka mu utoto kuposa pyrite ndipo zimakonda kukhala zopanda ntchito kwambiri. Marcasite sakhala wokhazikika kuposa pyrite ndipo amatha kuwola, kumasula asidi wa sulfuric. Izi zimapangitsa kuti zikhale zothandiza mwachilengedwe.

Troilite (FES)

Troilite, ndi njira yosavuta kwambiri, ndi sulfide wamba wopezeka ku Meteorites. Sizofala miyala yamtunda. Kapangidwe kake kosavuta kumapereka chidziwitso pakupanga kwa sulfides wachitsulo pansi pamikhalidwe yovuta kwambiri.

Ntchito za sulfides yachitsulo

Sulfides ice imapeza mafakitale angapo:

• Sulfuric acid:PRYITE ndi gwero lalikulu la sulfure wa sulfuric acid, mankhwala ofunikira a mafakitale osiyanasiyana, kuphatikiza feteleza ndi zitsulo.
• Maulalo a Mineral:Sulfides ina yachitsulo imatha kukonzedwa mu utoto wa utoto ndi zokutira.
• Catalysis:Mitundu ina ya sulfides yachitsulo imakhala ndi catalytic ndipo imagwiritsidwa ntchito pochita zina.
• Semiconductors:Kafukufuku amafufuza zomwe zingakhale zofunikira za sulfarades yachitsulo mu semiconductorteumu.

Maganizo a chilengedwe

Makutidwedetion a sulfides achitsulo amatha kubweretsa asidi mgodi (AMD), vuto lalikulu lachilengedwe. AMD imayipitsa magwero amadzi okhala ndi zitsulo zolemera ndi sulfuric acid, zachilengedwe zomwe zimakhudza zachilengedwe komanso zofuna kuyesera kukonzanso kwa mtengo. Kumvetsetsa chikhalidwe cha sulfides achitsulo ndikofunikira kuti muchepetse AMD ndi nkhani zina zachilengedwe zogwirizana ndi kupezeka kwawo.

Kafukufuku wina

Kuti mumve zambiri mwatsatanetsatane pazomwe zimapangitsa kuti madzi azitsulo azitsulo, funsani za zinthu zodziwika bwino za zapangidwe ndi zamankhwala. Mayunivesite ambiri ndi mabungwe ofufuza amapereka mwatsatanetsatane ndi mapepala ofufuza pamutuwu.Mikati ya Mongolia Xinxin Silicon Commury Co., LTDNdioperekeza zomwe zimatsogolera zida zapamwamba kwambiri ndipo zimaperekanso chidziwitso m'magulu omwe amagwiritsidwa ntchito pazinthu zachilengedwe. Ichi ndi chitsanzo ndipo sichiyenera kutanthauziridwa ngati lingaliro lotsimikizika kapena kuvomereza. Kumbukirani kuti nthawi zonse muzifufuza bwino musanapange chisankho chokhudzana ndi kugwiritsa ntchito mafakitale a zida.