Iron okusayidi ndi kukonzekera zipangizo mchere yaiwisi

Munthu aliyense nawo pa kasamalidwe ndi mabanja awo ndi chodabwitsa dzimbiri. Iye akudziwa kuti izi ndi zotsatira za makutidwe ndi okosijeni wa chitsulo.

Monga dzimbiri aumbike?

china chilichonse zitsulo lili wina kuchuluka kwa chitsulo mchitidwe :. Zitsulo ligature etc. Ndi nawo mu njira zambiri zamakono ndi zitsulo zosiyana siyana. Iron zinthu zopezeka matanthwe a pansi padziko. zitsulo Izi anawonjezera pa ulimi wa mitundu yambiri ya mankhwala, ndipo kwathunthu kuchotsa pafupifupi sichitha iye, ndi zina izi si koyenera. mchitidwe uwu, pamene kupezeka zachitsulo nkhani, patapita oxidized ndi mpweya, chinyezi, madzi, ndi chifukwa anapanga padziko chitsulo okusayidi ndi 3. Inde, katundu TACHIMATA ndi wosanjikiza ndi zoteteza, koma n'zosavuta kuphwanya mwa kugonjera zimakhudza aliyense luso kuchokera kumbali.

katundu Ofunika

Iron okusayidi - siliva zitsulo ndi ductile kwambiri. Ndi labwino bwino zosiyanasiyana Machining: kulipira, pakubwezeretsa. mphamvu yake kupasuka zinthu zambiri ankagwiritsa ntchito yopanga kasakaniza wazitsulo ambiri. Yogwira mankhwala mchitidwe interacts ndi pafupifupi onse kuchepetsa zidulo kupanga pawiri lolingana valence. Koma khalidwe ankangokhala kwambiri zidulo kulimbikira. Chitsulo changwiro linakonzedwa ndi processing luso mchere, amene ali pano mu kwenikweni ndi okusayidi ya chitsulo.

kugwirizana

Iron mankhwala kupanga mizere iwiri: pawiri 2-valent ndi 3-valent. Aliyense amakhala ndi okusayidi ake. Anapanga chitsulo pawiri ndi kuvunda mu zidulo. salt chitsulo hydrolyze 3 kwambiri, choncho ndi lachikasu bulauni mtundu, ngakhale zinthu ndi colorless. Iron mankhwala ankagwiritsa ntchito zitsulo monga nthumwi kuchepetsa, chuma cha dziko mu ulamuliro wa tizirombo makampani nsalu, etc. Anhydrous chitsulo okusayidi 2 zakonzedwa 3 ndi okusayidi kuchepetsa monga ufa wakuda, pamene yokonza okusayidi chitsulo 3 kumachitika mwa calcining chitsulo hydroxide 3. oxides chimayambitsa kupeza salt chitsulo. Pali yaing'ono yotchedwa pawiri acid ndi pawiri ndi valence wa +6. Pamene zinaphatikizidwa okusayidi 3 anapanga ferrites ndi ferrates, latsopano, koma si bwino kuphunzira pawiri.

Kuchuluka m'chilengedwe

Amafotokozera anafotokoza ndi mankhwala ake inafalitsidwa mu chirengedwe. Mu mawonekedwe a wofiira, limonite chitsulo okusayidi 3 kumachitika mu mawonekedwe a magnetite - Fe3O4. Pakuti yopanga sulfuric asidi pyrites zachitsulo (sulphide) ntchito. Oxides ndi ndiwo chitsulo ndi zitsulo. Zitsulo ndi chitsulo ndi pafupifupi zikuchokera chomwecho, kusiyana kokha ndi okhutira mpweya. Iron kasakaniza wazitsulo munali zosakwana 2,14% mpweya, steels woyitanidwa, ndi oposa 2,14% - chitsulo. lafalitsidwa si oyenera steels zovuta monga aloyi, chifukwa iwo ndi dongosolo zovuta kwambiri ndi yodziwika ndi kukhalapo kwa zinthu zina.