Ib qho sib xyaw ua ke yog tsim los ntawm cov tshuaj ntshiab ntshiab Hydrocarbon, ib pawg ntawm cov tshuaj muaj tsuas yog hydrogen thiab carbon. https://en.wikipedia.org › wiki
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tsuas. Tab sis lawv tau sib xyaw ua ke hauv ib qho kev sib tov. Qee zaum tus kheej cov tshuaj ntshiab yog qhov tseem ceeb tshaj qhov sib xyaw. … Yog li, kev sib cais ntawm cov tshuaj yog qhov tsim nyog kom tau txais cov tshuaj dawb huv rau lub hom phiaj hauv tsev, lub hom phiaj kev lag luam thiab kev tshawb fawb ua haujlwm.
Yuav siv cov kev sib cais sib cais yog dab tsi?
Hauv chemistry thiab chemical engineering, kev sib cais feem ntau yog siv los hloov cov khoom sib xyaw rau hauv ob lossis ntau yam khoom sib txawvCov khoom sib cais yuav txawv ntawm cov khoom siv tshuaj lom neeg lossis qee yam khoom siv lub cev, xws li qhov loj lossis hloov pauv siv lead ua lossis lwm yam kev sib cais rau hauv cov khoom sib txawv.
Vim li cas kev sib xyaw tseem ceeb rau peb?
Cov khoom sib xyaw yog tsuas yog ib qho tseem ceeb xws li cov khoom, cov khoom sib txuas lossis cov alloysQhov tseeb, huab cua uas koj ua pa tam sim no yog sib xyaw ntawm oxygen, nitrogen thiab qee cov pa roj tsawg! Cov khoom sib xyaw yog siv rau hauv ntau cov txheej txheem, suav nrog kev tsim steel, kev lag luam tshuaj thiab ntau lwm yam.
Qhov tseem ceeb ntawm txoj kev sib cais yog dab tsi?
Cov txheej txheem sib cais yog lub ntsiab cog hauv kev tsim khoom zoo ntawm cov txheej txheem tshuaj lom neeg (CPI). Lawv tau siv rau cov haujlwm tseem ceeb xws li tshem tawm cov kab mob ntawm cov khoom siv raw, rov qab thiab ua kom huv ntawm cov khoom tseem ceeb, thiab tshem tawm cov kab mob los ntawm cov dej ntws tawm thiab cua.
Yuav ua li cas cais cov sib tov muaj txiaj ntsig zoo hauv lub neej txhua hnub?
Ntau qhov kev lag luam tseem ceeb hauv ntiaj teb niaj hnub no yog ua raws cov txheej txheem sib cais. Ib txoj hauv kev sib cais yog filtration. Cov lim tau siv txhua qhov chaw. Peb siv lawv hauv peb tsev los lim cov plua plav thiab cov mites tawm ntawm cov huab cua uas peb ua pa.
