Mawu oyambira:
Ferrous sulfate heptahyd, yodziwika bwino ngati alum, ndi mankhwala obiriwira ndi formula feso4 ·h2O. Makamaka amagwiritsidwa ntchito popanga mchere wachitsulo, inki, imron in inmin inmide, yoyeretsa madzi, yodzitchinjiriza madzi, chothandizira mankhwala osokoneza bongo; Amagwiritsidwa ntchito ngati utoto wamoto, wothandizila wothandizila, wothina mafuta ogulitsira matateleza, ndikupanga ma sulfate sonohydrate.
Makhalidwe
Ferruus sulfate Heptahydverate ndi mtundu wa buluu wokhala ndi malo abwino a galasi komanso mawonekedwe a hexagon oyandikira.
Ferruus sulfate Heptahyderate ndiosavuta kutaya madzi a kristal mlengalenga ndikukhala pheru la m'mimba, zomwe zimakhala ndi mphamvu yolimbana ndi makutidwe ndi oxidation.
Njira yake ya madzi am'madzi ndi acidic chifukwa imawola m'madzi kuti ipange sulfuric acid ndi ma ions.
Ferruus sulfate Helpahdrate ali ndi kachulukidwe ka 1.897g / cm3, malo osungunuka 64 ° C ndi malo otentha a 300 ° C.
Kukhazikika kwake kwamafuta kumakhala osauka, ndipo ndizosavuta kuwola kutentha kwambiri monga sulufule dioxide ndi sulufur trioxide.
Karata yanchito
Ferrous sulfate Heptahyderate amagwiritsidwa ntchito kwambiri m'makampani.
Choyamba, ndi gwero lofunika la chitsulo, zomwe zingagwiritsidwe ntchito kukonzekera mankhwala ena achitsulo, monganso mphamvu ya oxide, mokakamiza hydroxide, floride chloride, etc.
Kachiwiri, itha kugwiritsidwa ntchito kukonza mankhwala monga mabatire, utoto, othandizira, ndi mankhwala ophera tizilombo.
Kuphatikiza apo, itha kugwiritsidwanso ntchito mu madzi onyowa, ku Kasefumba, kukonzekera kwa feteleza ndi zina.
Kufunika kwa sulfate yamphamvu yachisoni kumadzionetsera, ndipo ili ndi mapulogalamu osiyanasiyana pakupanga mafakitale.
Njira Yokonzekera
Pali njira zambiri pokonzekera sulfate yamphamvu yachisoni, ndipo njira wamba ndi izi:
1. Kukonzekera kwa sulfuric acid ndi ufa waufa.
2. Kukonzekera kwa sulfuric acid ndi mosangalatsa.
3. Kukonzekera kwa sulfuric acid ndi ammonia a ammonia.
Tiyenera kudziwa kuti zomwe zochita ziyenera kulamulidwa mosamalitsa pakukonzekera njira zopewera mipweya yoyipa ndi kutaya kosafunikira.
Umboni
Ferrous sulfate Heptahydverate ali ndi chiopsezo china, ayenera kulabadira mfundo zotsatirazi:
1. 1. Inhalation, yoyamwa ndi kulumikizana ndi khungu ndi maso ziyenera kupewedwa.
2. Pokonzekera ndi kugwiritsa ntchito sulfate yamphamvu yachisoni, ayenera kumwedwa kuti apewe mipweya yoyipa ndi moto ndi zoopsa zophulika.
3. Nthawi yosungirako ndi mayendedwe, tiyenera kulipidwa kuti musalumikizidwe ndi mankhwala monga oxidants, ma acids ndi alkalis kupewa kuchitidwa ndi ngozi.
Chidule
Mwachidule, Ferrous sulfate Heptahydverate ndi mankhwala ofunika kwambiri ochulukirapo ndipo ali ndi mapulogalamu osiyanasiyana.
Kupanga mafakitale ndi labota, chidwi chiyenera kulipirira pachiwopsezo chake, ndipo njira zoyenera ziyenera kutengedwa kuti zisungidwe, mayendedwe ndi kugwiritsa ntchito kuti ateteze zachilengedwe.
Nthawi yomweyo, chidwi chiyenera kulipidwa kuti musunge zinthu zomwe mungagwiritse ntchito popewa kuwononga ndi kuipitsa.
Post Nthawi: Aug-15-2023