"Zozizwitsa" za ethyl chloride

Tikamaonera masewera a mpira, nthawi zambiri timaona izi: wothamanga akagwa pansi chifukwa cha kugundana kapena kuvulala kwa bondo, dokotala wa timuyo nthawi yomweyo amathamangira ndi mankhwala opopera m'manja, kupopera malo ovulala kangapo, ndipo wothamangayo posachedwa adzabwerera kumunda ndikupitiriza kutenga nawo mbali pamasewerawa. Ndiye, kodi mankhwala opoperawa ali ndi chiyani kwenikweni?

Madzi omwe ali mu spray ndi mankhwala achilengedwe otchedwaethyl chloride, wodziwika bwino kuti “dokotala wa mankhwala” wa m’bwalo lamasewera.Ethyl chlorideNdi mpweya womwe umakhala ndi mphamvu komanso kutentha kwabwinobwino. Umasungunuka ndi madzi pamene ukupanikizika kwambiri kenako umayikidwa mu chitini chopopera. Othamanga akavulala, monga chifukwa cha mabala kapena kuvulala kwa minofu yofewa,ethyl chlorideimapopedwa pamalo ovulala. Pakapanikizika bwino, madziwo amasanduka mpweya mwachangu.

Tonsefe takumana ndi izi mu fizikisi. Madzi amafunika kuyamwa kutentha kwakukulu akamatuluka nthunzi. Gawo lina la kutenthaku limayamwa kuchokera mumlengalenga, ndipo gawo lina limayamwa kuchokera pakhungu la munthu, zomwe zimapangitsa kuti khungu lizizizira mofulumira, zomwe zimapangitsa kuti mitsempha ya m'magazi ya pansi pa khungu ichepetse ndikusiya kutuluka magazi, pomwe anthu samva kupweteka. Izi zikufanana ndi mankhwala oletsa ululu am'deralo mu zamankhwala.

Ethyl chlorideNdi mpweya wopanda mtundu wokhala ndi fungo lofanana ndi la ether. Umasungunuka pang'ono m'madzi koma umasungunuka m'zinthu zambiri zachilengedwe.Ethyl chlorideimagwiritsidwa ntchito makamaka ngati zinthu zopangira utoto wa tetraethyl lead, ethyl cellulose, ndi ethylcarbazole. Ingagwiritsidwenso ntchito ngati chopangira utsi, refrigerant, local anesthetic, insecticide, ethylating agent, olefin polymerization solvent, ndi petrol anti-knock agent. Ingagwiritsidwenso ntchito ngati chothandizira cha polypropylene komanso ngati chosungunulira cha phosphorous, sulfure, mafuta, resins, waxes, ndi mankhwala ena. Imagwiritsidwanso ntchito popanga mankhwala ophera tizilombo, utoto, mankhwala, ndi zinthu zina zomwe zimagwira ntchito m'thupi.