Mpweya

The ndondomeko ya mpweya wakhalako si Zakachikwi choyamba, koma ndi kale sanali kwambiri monga masiku ano. Zotsatira zokha kuti munthu wapereka kwa mlengalenga, kuchititsa mpweya, ndi ntchito moto. Chifukwa cha mpandawo zowawa zhilisha ndipo akhala yopumula mu chipinda, koma chikondi kuti anapatsa anthu malawi, anali chofunika kwambiri. Ngakhale pamene anthu akale lolunjika magulu mokwanira lalikulu, izo kulibe kuopseza m'mlengalenga. Izo sizinali mpaka m'ma chakhumi ndi chisanu ndi chinayi. Ndipo mu zaka otsiriza zana kuchuluka kwa njira zimenezi, chimene munthu sanathe n'komwe. Nanga kukula kusalankhula a m'mizinda Anthu amene ali zosatheka kuti asiye. Kuwonongeka kwa mpweya - ndithu chifukwa cha zochita za anthu.

mitundu itatu ya magwero mpweya ndi: mafakitale, banja ndi zoyendera. M'madera dziko chiwerengero cha mtundu uliwonse ndi osiyana kwambiri. Ambiri, zoipa kwambiri makampani umabweretsa.

Matenthedwe zomera mphamvu ndi utsi zimatulutsa mpweya woipa ndi woipa sulfure, mabungwe ang'onoang'ono processing zitsulo akakhala ndi sanali akakhala makamaka zimatulutsa oxides wa asafe, chlorine, amoniya, fluorine, sulphide wa hydrogen, phosphorous, Mercury particles. Simenti ndi mankhwala zomera alinso gwero la kuipitsidwa. mipweya zovulaza chifukwa kuyaka kwa mafuta zosiyanasiyana mafakitale Kutentha kunyumba, ntchito zoyendera zinyalala - ichi kumachititsanso mpweya.

Mwaichi, ndi kuipitsa yeniyeniyo pulayimale ndi sekondale. Choyamba yomweyo m'mlengalenga, ndi yamasika anapanga ndi pogawanikana pamawere, ndi kutembenuka kwa zoipitsa chachikulu. Mwachitsanzo, woipa sulfure amakhala sulfure trioxide, wakwiya ndi nthunzi ya madzi ndi kupanga madontho asidi sulfuric. Ngati sulfuric anhydride amachitira ndi amoniya anamasulidwa sulphate ammonium ngati timibulu.

Kuopsa kwa mpweya malo pyrogenic kuchititsa mpweya - mankhwala ndi zitsulo mafakitale, mphamvu, mafakitale kukatentha. Chifukwa cha ntchito zawo zotsatira zinthu woopsawo :

- Mpweya monoxide. Iwo aumbike pamene mankhwala ake yatenthedwa incompletely. Mpweya pambuyo masamba kuyaka zinyalala olimba ndi mpweya kuchokera exhausts amakampani. Mpweya monoxide mwachangu amachitira ndi mbali zambiri za m'mlengalenga ndi pang'onopang'ono amalimbikitsa kukula kutentha pa dziko.

- Sulfa woipa. Zinthu zimenezi chifukwa cha mafuta kuyaka, womwenso sulfure, ndi yobwezeretsanso mu mawonekedwe a miyala.

- sulfure trioxide - chifukwa cha makutidwe ndi okosijeni wa zinthu zakumwamba. Iye Madzi a mvula pakuyabwapo mu nthaka, asidi izo.

Air kuipitsa amachititsa fumbi dziko limene linatuluka pambuyo meteorites kuyaka kudutsa mu mlengalenga. Chaka chilichonse, pansi zikukhazikitsa kuchuluka yaikulu "zinyalala" mwa danga - matani mamiliyoni asanu. Fumbi ku nthaka - ndi mbali ya m'mlengalenga, magwero ake chachikulu ndi steppes ndi zipululu, mapiri, amatha kuumba, chakudya kuwola ndi kuwonongeka kwa zomera ndi nyama.

Mpweya pamwamba nyanja lili particles chabwino salt wa sodium, magnesium, calcium, potaziyamu, wosawoneka pambuyo kuumitsa kutsitsi madzi.

Tikumbukenso kuti zachilengedwe mpweya sakhala zingasokoneze zovuta zilizonse likuwonongekera zamoyo ndi dera zachilengedwe wamoyo, koma yochepa zoipa amadza si lilibe.

Fumbi mu mlengalenga kuutsa kudzikundikira oyambirira condensate ndipo, chifukwa, mofulumira mpweya anapanga. komanso kwambiri amachepetsa malowedwe cheza dzuwa, kuteteza zamoyo.