Osalimba a Mercury mu chikhalidwe ndi mu moyo

Kutchula koyamba za mankhwala enaake amene anapulumuka ku pano tsiku, unayamba za m'ma V BC Nthawi imeneyo izo yotengedwa pamene njira yokha yodziwika - ndi kuwombera cinnabar (pawiri ndi sulfure) pamodzi ndi malasha. Pa Kutentha cinnabar imaphwanya Mercury ake ndi sulfure, yotsirizira Chili ndi mpweya ndi ndipamene pawiri oyaka. Firiji, ndi Mercury kachulukidwe (makilogalamu / M3) ndi makilogalamu 13 545.7 pa mita kiyubiki, ndi izo - yekha zitsulo kuti timaona zinthu zachilendo mu mkhalidwe madzi.

Mu chikhalidwe, kachulukidwe wachibale wa Mercury ndi otsika ndi akuti pafupifupi 0,03 - 0,09 mg wa pa kilogalamu wa thanthwe. Loyesayesa madipoziti n'zochepa, makamaka mankhwala mankhwala enaake ali kwenikweni anabalalika ponseponse wosanjikiza pafupi-pamwamba pa matanthwe a pansi padziko. Padziko lonse pali pafupifupi 5000 miyala ya chitsulo ichi, chimene pansi chitukuko cha okha 500. Malinga ndi deta ya sayansi yamakono, ndi osalimba apamwamba kwambiri a mankhwala enaake (wachibale zigawo zina) unkachitika m'malaya dziko lapansi, kumene udzaphwanya pamwamba ndi m'mlengalenga ndi kuphulitsa mapiri, zivomezi, tectonic zolakwa, etc. Otchedwa kupuma wa dziko Mercury ukuphwera kuchokera pansi pa dongosolo la tonnes 3 000 a mankhwala enaake pa chaka; anthu (ngati inu mukukhulupirira asayansi Akuti) anawonjezera kuti izi pafupifupi 4000 tonnes pachaka. Mu mtengo mapulaneti lonse zingaoneke zazing'ono Komabe, kuganizira solubility otsika kwambiri ambiri mankhwala mankhwala enaake, chifukwa chimene iwo pafupifupi inathetsedwa ndi thupi.

Luso la zitsulo ndi kudzikundikira mwapang'onopang'ono - Mbali zosasangalatsa kwambiri, makamaka tikaganizira kuti iwo zasungidwa osati anthu komanso zimakhala nyama mumapereka chakudya wathu. The kachulukidwe wachibale wa mankhwala enaake anapeza mu thupi la nyama, osati chimodzimodzi kwa mitundu yosiyanasiyana; Komanso anakhudzidwa ndi malo komanso msinkhu. Pakuti Mwachitsanzo, zolusa nsomba pang'onopang'ono kudziunjikira mu zimakhala awo pawiri munali mankhwala enaake; osalimba a mankhwala amenewa moyo wa ogwirira likukula mofulumira kuposa nsomba kudyetsa chomera chakudya. Chinthu ichi tiyenera kuziganizira, makamaka ngati thupi la madzi komwe nsomba poyera kuti zimbudzi. mfundo zofanana komanso chomveka kwa mitundu lapadziko nyama ndi mbalame.

Ngakhale kawopsedwe mkulu wa mankhwala enaake, kukana ntchito si zotheka. Mwina odziwika kwambiri tanthauzo lake mu thermometers zachipatala (kuphatikiza wabwino: mankhwala ndi poizoni mosapitirira). Ntchito mankhwala enaake oopsa monga kutentha muyeso malinga ndi osakaniza ake zodabwitsa zaphindu makhalidwe: 1) osiyanasiyana lalikulu la kutentha kuyeza; 2) zambiri yunifolomu kuposa zakumwa zina, extensibility (amene bwino yolondola muyeso); 3) kusapezeka wetting galasi Mercury; 4) wochepa mphamvu, kupereka sanafike msanga thermometer kuti kusintha kwa zinthu kunja.

Sitiyenera anthu ambiri otchedwa fulorosenti nyali imene cheza opangidwa ndi Mercury nthuzi pansi zochita za chowala kumaliseche. Kawirikawiri mankhwala enaake kachulukidwe (kapena m'malo nthunzi ake) mu babu ndi ang'ono, kuthamanga pansi ndi kwaiye ndi mpweya inert. Owoneka kuunika limapezeka kupyolera phosphor waikamo padziko galasi: ultraviolet Mercury nthuzi kwathunthu odzipereka, ndi mphamvu ndi adagawanso mu osiyanasiyana kuwoneka. Khalidwe la kuunika (mtundu, Landilani sipekitiramu a) kumadalira zikuchokera makamaka a phosphor lapansi. Chifukwa malo zogona bwino kusankha nyali ndi kuwala ofunda (kapena osakaniza a nyale ofunda ndi masana mu Anatipatsa), nchito ndi tsiku lopambana, mwachitsanzo pang'ono ozizira kuyatsa.