Zikhulupiriro zabodza ndizofunika: red mercury

Mercury - onse kuyambira ubwana chinthu chodziwika mu thermometer. Chowoneka choopsa kwambiri ndi chitsulo choopsa chomwe chimawopseza moyo wautali, madzi otentha kutentha. Ngakhalenso akatswiri a zamakono a m'zaka zamakedzana anayesa kutembenuza chinthu chosazolowereka mu golidi.

Kusukulu, kuchokera ku maphunziro a chemistry, timaphunzira za dongosolo la Mendeleev, lomwe Hg ndilo gawo la atomic nambala 80. Tsopano chitsulo chosungunuka, chomwe chimadziwika kuyambira nthawi zakale, chaphunzira bwino. Kaya katundu wa mercury alibe chidwi ndi munthu wamba, sikovuta kuphunzira zambiri za izo. Mwachitsanzo, kusayera kwake mu nthunzi, malo otentha, kusinthasintha, ndi zina zotero.

Kale kumayambiriro kwa zaka makumi asanu ndi atatu mphambu zisanu ndi zitatu za m'ma 2000, mphekesera zinkafalikira paliponse za kulengedwa kwa mitundu yatsopano ya chitsulo. Nkhani ya miseche inali yofiira mercury, makamaka ndondomeko RM 20/20, yomwe imatchulidwa muzinsinsi za laboratories za USSR. Chikhulupiriro cha anthu pa zenizeni za kukhalapo kwa zinthu izi zinkathandizidwa ndi nkhani zatsopano komanso zonyansa zomwe zikugulitsidwa ndi malonda ake. Nthano yamtengo wapatali ya mercury ndalama zamtengo wapatali. Ogulitsa anafunsira 1 kg kuchoka pa 300 mpaka 400,000 madola.

Ndipo omwe akufuna kupereka malipiro awo anali, makamaka Kumadzulo, omwe panthawi imeneyo analibe chidziwitso chochepa cha nzeru zaku Russia. Dothi lofiira limatchulidwa kuti lili ndi zinthu zokongola zokhazokha - kuchoka pa 20 g / masentimita ³ ) ndipamwamba kwambiri ma radioactivity kupita ku chilengedwe kapena kutha kuchiza matenda alionse. Wogula pansi pa malingaliro ake anali ndi chirichonse chochokera ku mercury amalgam mpaka mercury wamba, chojambula ndi utoto kapena utoto wa njerwa.

Akatswiri ambiri a sayansi ya sayansi ya nyukiliya akhala akutsutsa mobwerezabwereza mwayi wopanga chinthu choterocho, kufotokoza kuti izi sizikutsutsana ndi malamulo a chirengedwe, komabe sizingatheke pa zamakono zamakono zamakono. Kuwonjezera kwa mankhwala a mercury ku uranium kapena plutonium ogwiritsidwa ntchito mu nyukiliya kumachepetsa kuchepetsa mphamvu komanso ntchito zawo.

Osakhala ndi maziko enieni, zabodza zokhudza chinthu cha RM 20/20 muzaka zingapo, pafupifupi kuti adzichepetse okha. Otsatirawa akukhulupirira kuti chisangalalo, chimene chinayambitsa mercury yofiira, chinapangidwa mwaluso. Gwero lakupititsa patsogolo mphekesera muzofalitsa zamalonda linakhala ndalama za anthu ambiri apamwamba. Komanso chilakolako cha Kumadzulo kuti chinyalanyaze mphamvu za nyukiliya zomwe kale zinali mgwirizanowu, zomwe zimapangitsa anthu amitundu yonse kukhala ndi mantha a atomiki ochokera ku Russia.

Ndipo panopa, muzofalitsa, wina angapeze nkhani zokhudzana ndi zochitika za sayansi pa kukhazikitsidwa kwa mercury yofiira, monga chinthu chofunikira kwambiri kuti pakhale chitukuko cha nanotechnology kapena "makina opangira." Patsiku la apulofesa ndi akatswiri a maphunziro, anthu amatha kupeza mwayi wapadera mwadzidzidzi. Mafuta ofiira otchedwa red mercury amatchedwa chilengedwe chonse komanso chotsutsana ndi machitidwe a mankhwala, komanso kutchulidwa kwakukulu kwa "miyala yafilosofi ya zaka za m'ma 2100" amatchulidwa. Izi zikutsimikizira kuti anthu sanathenso kulikonse, okonzeka kuti azigwiritsira ntchito chikhulupiriro cha wina mwa zozizwitsa.