calcium carbide mtengo

Ntserite wachitsulo: Kuzama kwamitsinje (ii) sulphiron (ii) sulphide, yomwe imadziwika kutizyrite, ndi mchere wosangalatsa wokhala ndi mapulogalamu osiyanasiyana komanso zinthu zosangalatsa. Bukuli lokwanirali limawunikira kapangidwe kake, mikhalidwe yakuthupi, mapangidwe, kugwiritsa ntchito, ndi chilengedwe chazyrite. Tidzagwirizana ndi mafakitale osiyanasiyana ndikukambirana za gawo lomwe limagwira ntchito mwanjira zina zamagetsi.

Mankhwala Opangidwa ndi Mankhwala

Zyrite. Fomu yake imawonetsa gawo limodzi lachitsulo (ii) ku Sulfur. Izi zimapangitsa m'makhalidwe angapo:

Katundu wathupi

Mtundu: mwachisawawa achikasu, nthawi zambiri amakhala ndi matenda osowa. Kuumitsa: Zovuta (6-6.5 pamiyeso ya Mohs Hernes). Mphamvu yapadera: pafupifupi 5.0 g / cm3. Streak: Brinish-wakuda kapena wakuda-wakuda. Cleavage: cubic, koma nthawi zambiri osangwiro. Kugwedezeka: koyanjana.

Mankhwala

ZyriteImakhazikika munthawi zonse, koma imatha kuchitira mpweya ndi mpweya ndi madzi kuti apange sulufuric acid, njira yotchedwa a asidi yanga. Njirayi ndi yofunika kwambiri muzolowera ndi migodi. Zomwe zimachitika ndizochulukirapo ndipo zimatha kupanga kutentha kwakukulu.

Mapangidwe ndi chochitika

ZyriteMafomu osiyanasiyana, makamaka kudzera mu hydrothermal njira, zowoneka bwino, komanso kusintha kwakukulu. Ndi mchere wamba wopezeka m'miyala yamiyala, miyala yamiyala, ndi miyala yamatamorphic padziko lonse lapansi. Zofunikira nthawi zambiri zimagwirizanitsidwa ndi seams seams, ndipo nthawi zambiri imapezeka m'mitsempha ya hydrothermal.

Kugwiritsa ntchito pyrite

M'mbiri,zyriteanali olakwika pa golide (golide wa wopusa), koma uli ndi ntchito zingapo zofunikira:

Ntchito za Mafakitale

Kupanga kwa Sulfure:ZyriteGwero lalikulu la sulfure pamakampani opanga mankhwala, ogwiritsidwa ntchito popanga sulfuric acid, omwe ali ndi malo owerengera kwambiri. Kukonza kwazyriteKupanga sulufule kumaphatikizapo kuwotcha (kumatentha pamaso pa mpweya). Kupanga ma feron: Ngakhale kuli kofala,zyriteItha kugwiritsidwa ntchito ngati gwero la oren yopanda, ngakhale ore ena azitsulo zambiri zimakhala bwino.

Zogwiritsa Ntchito Zina

Utoto: nthaka yabwinozyriteyakhala ikugwiritsidwa ntchito bwino kwambiri ngati utoto. Zokongoletsa Zokongoletsera: Maonekedwe ake okongola amapangitsa kuti ikhale yoyenera kugwiritsa ntchito zodzikongoletsera, ngakhale kuti kulimba kochepa kumatanthauza kuti ndikoyenera kwambiri pazovala zosavala.

Mphamvu ya chilengedwe

Oxidation wazyrite, makamaka pakuyendetsa migodi, zimatha kubweretsa mavuto azachilengedwe. Asidi mgodi wa acid (AMD) chifukwa cha makutidwe ndi oxidation amasowetsa madzi m'madzi, kuwononga moyo wamadzi ndi zachilengedwe. Njira Zanga Zanga Zogwiritsa Ntchito Zothandiza Ndikofunikira Kuchepetsa Chilengedwe chazyriteoxidation.

Kufufuzanso

Kuti mudziwe zambiri za migodi yokhazikika ndi kukonza mchere ngatizyrite, pezani chuma chambiri kuchokera pamabungwe odzipereka ku udindo wa migodi. Kuti mumve zambiri pa mapulogalamu ena kapena mankhwala, funsani zoyambira zasayansi ndi zofalitsa.