Qhov "txuj ci tseem ceeb" ntawm ethyl chloride

Thaum peb saib kev ua si football, peb feem ntau pom qhov xwm txheej no: tom qab ib tug neeg ncaws pob poob rau hauv av vim muaj kev sib tsoo lossis pob luj taws raug mob, tus kws kho mob ntawm pab pawg yuav maj nrawm mus nrog ib lub tshuaj tsuag hauv tes, tsuag rau thaj chaw raug mob ob peb zaug, thiab tus neeg ncaws pob yuav sai sai rov qab los rau hauv thaj teb thiab txuas ntxiv koom nrog kev ua si. Yog li, cov tshuaj tsuag no muaj dab tsi tiag?

Cov kua dej hauv cov tshuaj tsuag yog cov tshuaj lom neeg hu uaethyl chloride, feem ntau hu ua "kws kho mob tshuaj lom neeg" ntawm kev ua kis las.Ethyl chlorideyog ib qho roj ntawm qhov siab thiab qhov kub ib txwm muaj. Nws raug ua kua hauv qab qhov siab siab thiab tom qab ntawd muab tso rau hauv lub thawv tsuag. Thaum cov neeg ncaws pob raug mob, xws li cov nqaij mos raug mob lossis raug mob,ethyl chlorideraug txau rau ntawm qhov chaw raug mob. Thaum muaj kev nyem ib txwm, cov kua dej sai sai ua pa mus ua pa roj.

Peb txhua tus tau ntsib qhov no hauv kev kawm txog physics. Cov kua dej yuav tsum nqus tau ntau qhov kub thaum lawv ua pa. Ib feem ntawm qhov kub no raug nqus los ntawm huab cua, thiab ib feem raug nqus los ntawm daim tawv nqaij tib neeg, ua rau daim tawv nqaij khov sai, ua rau cov hlab ntsha hauv qab daim tawv nqaij cog lus thiab tsis txhob los ntshav, thaum ua rau tib neeg tsis hnov ​​mob. Qhov no zoo ib yam li kev siv tshuaj loog hauv zos hauv kev kho mob.

Ethyl chlorideyog ib qho roj tsis muaj xim nrog ib qho tsw zoo li ether. Nws yaj me ntsis hauv dej tab sis yaj tau hauv feem ntau cov kuab tshuaj organic.Ethyl chloridefeem ntau yog siv ua cov khoom siv raw rau tetraethyl lead, ethyl cellulose, thiab ethylcarbazole dyes. Nws kuj tseem siv tau ua lub tshuab ua pa luam yeeb, refrigerant, tshuaj loog hauv zos, tshuaj tua kab, ethylating agent, olefin polymerization solvent, thiab roj av anti-knock agent. Nws kuj tseem siv tau ua catalyst rau polypropylene thiab ua cov kuab tshuaj rau phosphorus, sulfur, roj, resins, waxes, thiab lwm yam tshuaj lom neeg. Nws kuj tseem siv rau hauv kev tsim cov tshuaj tua kab, dyes, pharmaceuticals, thiab lawv cov intermediates.