Fesi75-a

Ntyrite of nchite (Chitsulo 11 sulfide): Buku lofananira lomwe limadziwika kuti ndi golide wa wopusa, ndi michere yachilengedwe yopangidwa makamaka ndichitsulo 11 sulfide(FES?). Bukuli limapereka chithunzithunzi mwatsatanetsatane wa zinthu zake, ntchito, ndi zachilengedwe.

Mankhwala ndi mankhwala a zitsulo zachitsulo

Chitsulo 11 sulfideimadziwika ndi mtundu wake wachikasu-wachikasu ndi zotumphukira. Kuumitsa kwake ndi 6-6.5 pamlingo wa mohs, kutanthauza kuti ndizovuta komanso zosalimba. Mwachilengedwe, ndi sulfide chitsulo chachitsulo, kuzindikira mosavuta kudzera mu kristalo. Ndizosatheka mwangwiro munthawi zonse zamlengalenga koma zimatha kuchitira ndi mpweya ndi madzi kuti apange sulufuric acid, ndondomeko yodziwika ngati a asidi amadzi, zomwe tikambirana pambuyo pake. Kupanga kwa mankhwala kwenikweni kumatha kusiyanasiyana malinga ndi komwe kuli ndi zigawo za m'magawo omwe adapangidwa. Zosakhazikika zina zimatha kuphatikiza arsenic, cobat, kapena nickel.

Kuzindikira Chitsulo cha Zitsulo

Kusiyanitsachitsulo 11 sulfideKuchokera pagolide weniweni pamafunika kuyang'aniridwa mosamala. Ngakhale ofanana ndi mtundu, a Pirterite nthawi zambiri amakhala odziletsa ndipo adzasiya chingwe chakuda chakuda kwambiri pakuchifuka pansi, mosiyana ndi golide, womwe umasiyira chingwe chagolide. Kuyesa kosavuta a asidi kungatsimikizirenso kuti ndi ndani. Prrite imagwirizana ndi ma acid amphamvu, kupanga hydrogen sulfide gasi, yomwe ili ndi fungo lowola la dzira la dzira.

Mapulogalamu a Pyrite

M'mbiri,chitsulo 11 sulfidewakhala gwero lalikulu la chitsulo ndi sulufule. Pomwe amagwiritsa ntchito ngati gwero lachitsulo lachepa chifukwa cha kupezeka kwa ored-gres, kumakhala kofunikira mu mafakitale angapo:

1. Solufuric acid

Ntchito yofunika kwambiri yachitsulo 11 sulfideKodi ndikupanga sulfuric acid (H?).). Kudzera munjira yotchedwa Kuwotcha, PRYITA imawotcha pamlengalenga, kusintha sulufule ku sulfur dioxide (kotero?) Pambuyo pake imagwiritsidwa ntchito kupanga sulfuric acid. Njirayi ndi yofunikira kwa mafakitale ambiri, kuphatikiza feteleza, mankhwala, ndi kupanga zitsulo.

2. Ntchito zina

Zing'onozing'ono zachitsulo 11 sulfideamagwiritsidwa ntchito popanga mitundu, monga gwero la sulufule la mikono ina, ndipo popanga mitundu ina ya konkriti.

Maganizo a chilengedwe: asidi yanga

Oxidation wachitsulo 11 sulfide, makamaka pakukhala ndi vuto la migodi, chingayambitse vuto lalikulu lachilengedwe: asidi wa asidi wanga (AMD). Mukakhala ndi mpweya ndi madzi, a PRYITER amakumana ndi ma sulfuric acid, omwe amatha kupirira zitsulo zolemera kuchokera pamiyala yozungulira ndikuyipitsa magwero amadzi. Kuthamanga kumeneku kumatha kukhala ndi mavuto owopsa a zinthu zachilengedwe am'madzi ndipo kumabweretsa zoopsa za thanzi la anthu.

Njira Zosokonekera

Malingaliro angapo amagwiritsidwa ntchito kuti athetse njira zachilengedwe za Amd, kuphatikiza: Njira zogwiritsira ntchito mankhwala: Makina othandizira: Izi zimagwira ntchito zamankhwala kapena zachilengedwe kuti zisachitire madzi acidic musanalowe m'malo. Kuletsa kuwonekera: Kuchepetsa kupanikizika kwa pyyte mpaka mpweya ndi madzi nthawi ndi migodi.

Mapeto

Chitsulo 11 sulfide, pomwe nthawi zambiri timanyalanyazidwa, zimachita mbali yofunika kwambiri m'mafakitale angapo ndipo ali ndi tanthauzo lalikulu. Kumvetsetsa zomwe zimakhudza zachilengedwe ndizofunikira kwambiri pamayendedwe omwe ali ndi mphamvu komanso kuteteza chilengedwe. Kafukufuku wina ndi chitukuko cha njira zogwiritsira ntchito mankhwala osokoneza bongo ndizofunikira kuti muchepetse zotsatira zoyipa zachilengedwe zomwe zimakhudzana ndi mchere wofunikirawu.

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