Imfundo:Isayensi

Indlela yokusakaza amafu? Yimaphi amafu ehlakazekayo

Abantu abaningi banesithakazelo sokwedlula amafu ngaphezulu. Futhi ngempela, isihloko esithakazelisayo kakhulu. Bahlakazeka kanjani? Kusetshenziswa imali engakanani kulokhu? Ngokuvamile, kubalulekile ukuthi siqaphele ukuthi kufanele sichithe okuningi. Lokhu kujabulisa kubiza manje. Ngakho, elinye lamaholide okugcina libiza uhulumeni waseRussia amaRuble angu-430 ayizinkulungwane. Lena inani elikhulu kakhulu. Abaningi bacabanga ukuthi lokhu kuwukuchitha imali. Kodwa kuyathakazelisa noma kunjalo. Indlela yokusakaza amafu?

Ngabe amaholide amafu aphihliwe?

Ake sibone ukuthi amafu ahlakazekile kanjani eMoscow. Ziziphi amaholidi azenzayo? Futhi amafu emvula asakazekaphi? Ngokuvamile, izinsuku eziyinhloko ziyi: Meyi 9, Julayi 12 noMgqibelo wokuqala kaSeptemba. Lusuku Lomuzi. Ngehora lesine ekuseni indiza ivela. Umgomo wakhe ulula - ukuhlola isimo samanje. Uma kukhona usongo lwemvula, khona-ke indiza enezimpande. Kukhona futhi ama-generator akhethekile wezinhlayiya ezinhle. Ixhunyiwe kuma-cylinders anama-reagents. Emva kwalokho, ngaphansi kwengcindezi ephakeme, bayasakaza. Ngenxa yalokho, imvula iyawa.

Baqala nini ukuhlakaza amafu?

Imizamo yokuqala yaqala isikhathi esifushane ngemuva kweMpi Yezwe Yesibili. Kule ndawo, konke ukuthuthukiswa okuthuthukile kwaya kumaMelika. Bathi basetshenziswe izinto ezimbili - i-nitrogen ene-liquid ne- ice eyomile kulezi zinhloso. ESoviet Union, baqala ukwenza lokhu endaweni ethile ekuqaleni kwawo-1960. Lokho sekwephuzile kakhulu.

Izindiza zihlakaza kanjani amafu?

Akukho lutho oluyinkimbinkimbi ekusunguleni amafu. Kodwa le nqubo ibizwa ngokuthi ayiphutha. Noma kunjalo, akugcini ngokweqile amafu. Empeleni, amafu ayanda futhi ashabalale. Ukusabalalisa amafu ngomqondo we-classical wegama, umuntu kumele akwazi ukudala umoya onamandla kakhulu. Ngeshwa, lokhu akukafundile ukukwenza. Ngendlela, kungaba kuhle. Phela, ungagcina okuningi kulokhu. Kodwa izindlela ezihlukene kakhulu zokuhlakazeka kwamafu zisetshenziswa.

Bangakwazi futhi ukwenza lokhu ngosizo lweziqukathi ezikhethekile zokuvula. Ubuchwepheshe buyhibhile, kodwa kunengozi ukuthi ngeke bavule futhi bawele phansi. Futhi akude neze kulula. Ngakho-ke, kungabangela ukulimala. Nakuba lezi zingxabano azizona ezibucayi kakhulu ngenxa yokuthi ngokuvamile kubalulekile ukuhlakaza amafu ezindaweni ezingenakudliwa zezwe. Kodwa uma kufanele wenze lokhu ngaphezu komunye umuzi, kudingeka uqaphele kakhulu.

Ikhono lokuhlakaza amafu lithinta nini?

Ikhono lokuhlakaza amafu emisebenzini lalidinga ngemuva kwenhlekelele yaseChernobyl. Imvula yayiyingozi kakhulu ngaleso sikhathi. Ngakho-ke, kwakudingeka ukuba sikwazi ukudala imvula endaweni yangaphandle futhi akukho nhlobo ukuyivimbela kwezinye izingxenye zomhlaba. Kwakuwumsebenzi obaluleke kakhulu. Yilokho lapho kwakukhona inzuzo ewusizo ekusabalaleni kwefu. Kodwa manje akukho ukuqonda okuningi, ukwethembeka. Nakuba omunye wabantu angacabanga ngenye indlela. Konke okufanayo, isimo sezulu esihle yisiqinisekiso somoya omuhle.

Yimaphi ama-reagents asetshenzisiwe?

Futhi manje sizohlaziya ngokuningiliziwe ukuthi singasakaza kanjani amafu. Yimaphi ama-reagents asetshenziselwa ukwenza lo msebenzi?

  1. I-nitrogen yamanzi.
  2. Iqhwa elomile.
  3. I-granulated carbon dioxide.
  4. Amakhementi akhethekile. Lezi zinto nazo ziphakamisa ukungabaza mayelana nokuhambisana kwemvelo.
  5. Iodide yesiliva. Isetshenziselwa amacala angenathemba kakhulu.

Njengoba ubona, inamba enkulu yama-reagents asetshenziselwa ukuqaphela lo msebenzi. Konke kuncike ekutheni i-cloud lay layer idinga ukusabalalisa. Futhi kuthinta ukuthi yiluphi uhlobo lwezinto ezisetshenziswayo, uhlobo lwefu. Akuwona wonke amafu angasuswa, njengoba kuvela. Ngakho kusekhona indawo yesayensi yokukhula. Kodwa-ke, ubuchwepheshe bokusebenzisa into efana ne-iodide yesiliva kuyinto entsha.

Izimpikiswano zamafu ngaphezulu

Ngokwemvelo, kukhona abavikeli kanye nabaphikisi bokudlula amafu. Futhi akukho okungajwayelekile lapha. Le nqubo imangalisa ngempela. Ngomgomo, umuntu kufanele acabangele izimpikiswano zombili zombili. Futhi wena ngokwakho unqume. Ngakho, amafu kudingeka ahlakazeke, ngoba:

  • Isimo sezulu esihle sithuthukisa imizwelo. Futhi lezi akuzona izitatimende ezingenasisekelo. Ngempela, ngaphansi kwethonya lokukhanya, nokukhanya kwelanga ngaphezulu, izinga le-serotonin egazini lomuntu landa. Ibizwa ngokuthi "i-hormone yenjabulo." Ngakho, umuzwa weholide uyathuthukiswa.
  • Ayikho imicimbi lapho imali isetshenziswe khona ngeke ikhishwe. Lokhu kuyiqiniso ikakhulukazi njengempikiswano ngokumelene nabasekeli bombono ukuthi izindleko zokugqwabanisa ziphezulu kakhulu. Ngokuvamile, amaholide athola imali eningi. Ingabe kukhona umuzwa ekubambeni ngaleso sikhathi?
  • Izinga lobuchwepheshe bezwe liboniswa. Lokhu okuningi mayelana nenqubomgomo yangaphandle. Nakuba le mpikiswano ingenandaba nakancane. Kodwa njengoba abanye abantu bayisebenzisayo, kunengqondo ukuletha lapha.

Kunezizathu ezimbalwa. Ngempela, zinamandla kakhulu kwabanye abantu. Ikakhulu uma kukhona imisebenzi yangaphandle.

Izimpikiswano ngokumelene nokusakaza kwamafu

Kunezimpikiswano zabantu abangakhathaleli ukuthi bahlakaze amafu, uma lokhu kubiza kakhulu. Kubo, ukwazi nje inani okufanele uchithe kulokhu kwanele. Kulesi simo, kunabantu abaningi abathembekile abasaphila kulo. Kodwa lokhu akuyona into ehlelekile. Yiziphi izimpikiswano abanayo?

  1. Izindleko azihambisani nemiphumela. Lapha konke kulula kakhulu. Imali esetshenziselwa ukwenza lo msebenzi ingasetshenziswa esiqondisweni esakhayo ngokwengeziwe. Isibonelo, kungenzeka ukuthi uqaphele ukwakhiwa kwezitsha zokupaka ezintsha noma ukushintshana kwezithuthi. Lezi zakhi ezakhayo. Noma, isibonelo, amanzi okuthuthwa kwamanzi namanzi angathuthukiswa. Manje ukufudumala kwembulunga yonke kuqhubekela phambili. Ngakho-ke, imvula yanda kakhulu. Ngokushesha ukuthuthwa kwamanzi emadolobheni ngeke kukhuthaze ukucindezeleka okunjalo. Kodwa abantu bafuna isibhakabhaka esicacile. Ngokuvamile, isinqumo esiyinkinga. Noma kunjalo, umbuzo othi "kungakanani ukubiza ukusabalalisa amafu" kuqala.
  2. Izinkinga nge-ecology. Abanye abantu bakholelwa ukuthi ama-reagents awunayo i-eco-friendly. Yiqiniso, lokhu kuyinkinga ephikisanayo. Abacwaningi abaningi bathi akukho lutho olubi ngalokhu. Kodwa ngezinye izikhathi, ngenxa yokuhlakazeka kwamafu, amapulazi ahlupheka. Abantu abaningi bendawo bakhononda ukuthi uma benza le misebenzi, badinga imvula kuphela. Futhi amafu awafiki emasimini, echitha phezu kwedolobha. Konke kufanele kuhambe ngendlela yayo emvelweni. Manje awaziwa ukuthi yikuphi ukunqanda kwesimo sezulu esinamandla kakhulu esingaholela kuyo. Okufanayo kusebenza emiphumeleni yalezi zinhlayiya kubantu. Phela, i-mercury ne-rayation babhekwa njengophephile ngaphambili. Kodwa-ke lezi zihloko zachazwa.

Ngokuvamile, izingxabano azibalulekile kunabalandeli. Sacabanga indlela yokusakaza amafu. Kuvela ukuthi akukho lutho olunzima kakhulu kulokhu. Uma unemali, ungenza okufanayo. Phela, manje uyazi nokuthi amafu ahlakazekile kanjani. Ngaphezu kweMoscow kuyadingeka ukwenza lokhu kaningi, ikakhulukazi ekwindla ekwindla.

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