Video: Calcium carbide siv rau dab tsi?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Daim ntawv thov ntawm calcium carbide suav nrog kev tsim cov roj acetylene, thiab rau tiam acetylene hauv carbide teeb; tsim cov tshuaj lom neeg rau chiv; thiab hauv steelmaking.
Ntawm no, yog calcium carbide txhaum cai?
Thaum twg carbide tuaj nyob rau hauv kev sib cuag nrog noo noo, nws tsim acetylene gas. Acetylene ua zoo li ethylene thiab ua kom cov txheej txheem ripening, tab sis tsis pom zoo vim calcium carbide muaj cov khoom carcinogenic (ua rau mob qog noj ntshav). Kev siv cov tshuaj no rau cov txiv hmab txiv ntoo ua siav yog txhaum cai nyob rau ntau lub tebchaws.
Ib tus kuj yuav nug, koj puas tseem tuaj yeem yuav cov tshuaj calcium carbide? Calcium carbide hmoov yog qhov txaus ntshai thaum ntub, thiab yog li ntawd txwv raws li cov khoom phom sij. Txawm li cas los xij, koj tuaj yeem xaiv yuav nyob rau hauv tej thiab them tus nqi hazmat rau shipping. Kuj tseem muaj lub tuam txhab internet me me, Calcium - Carbide .com uas muag me me ntawm calcium carbide nrog tus nqi thauj khoom qis dua.
Ntawm no, yuav ua li cas thaum calcium carbide kho nrog dej?
Calcium carbide thaum twg reacts nrog dej , muab acetylene, IUPAC lub npe uas yog ethyl.
Vim li cas calcium carbide txaus ntshai?
Calcium carbide kev kho cov zaub mov yog qhov kawg txaus ntshai vim nws muaj cov kab mob hnyav hlau arsenic thiab phosphorous. Cov calcium carbide tsim cov roj acetylene thaum hnov dej. Cov pa roj acetylene tuaj yeem cuam tshuam rau lub paj hlwb los ntawm kev ua kom lub sijhawm ntev hypoxia.
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