Qhov sib txawv tseem ceeb ntawm cov catalyst thiab inhibitor yog qhov catalyst nce tus nqi ntawm cov tshuaj tiv thaiv, qhov inhibitor nres lossis txo tus nqi ntawm cov tshuaj tiv thaiv.
Catalysts thiab inhibitors yog cov tshuaj lom neeg. Ob pawg ntawm cov tebchaw no qhia txog kev ua haujlwm sib txawv hauv cov tshuab lom neeg thiab tshuaj lom neeg. Lawv koom nrog tshuaj lom neeg tab sis tsis noj.
Catalyst yog dab tsi?
Catalyst yog cov tshuaj lom neeg uas tuaj yeem ua rau nce tus nqi ntawm cov tshuaj tiv thaiv yam tsis tas siv nws tus kheej. Yog li ntawd, qhov sib xyaw no tuaj yeem txuas ntxiv ua dua. Vim li no, tsuas yog ib qho me me ntawm cov catalyst yuav tsum muaj rau qee yam tshuaj tiv thaiv.
Daim duab 01: Qhov cuam tshuam ntawm Catalyst ntawm Tshuaj Tiv Thaiv
Tus catalyst muab txoj hauv kev rau cov tshuaj tiv thaiv tshuaj los ntawm kev txo lub zog ua kom muaj zog ntawm cov tshuaj tiv thaiv. Ntawm no, cov catalyst ua ke nrog cov reactant los tsim cov khoom nruab nrab, thiab tom qab ua tiav cov tshuaj tiv thaiv uas xav tau, cov catalyst tawm hauv nruab nrab thiab rov tsim dua.
Muaj ob hom catalysts ua homogeneous thiab heterogeneous catalysts. Nyob rau hauv homogeneous catalysts, cov molecules nyob rau tib theem li reactant molecules. Txawm li cas los xij, nyob rau hauv heterogeneous catalysts, cov molecules nyob rau hauv ib theem sib txawv rau cov reactant molecules. Enzymes yog ib qho piv txwv zoo ntawm cov khoom siv roj ntsha.
Dab tsi yog Inhibitor?
Ib qho tshuaj tiv thaiv yog cov tshuaj lom neeg uas tuaj yeem nres lossis txo cov tshuaj tiv thaiv ntawm cov tshuaj tiv thaiv. Yog li ntawd, peb hu lawv "negative catalysts". Ntxiv mus, qhov sib xyaw no tuaj yeem txo cov haujlwm ntawm cov catalyst ib yam nkaus.
Daim duab 02: Kev sib tw thiab tsis muaj kev sib tw rau cov Enzymes
Tsis zoo li cov catalysts, cov khoom sib txuas no tsis muab txoj hauv kev los txo qis kev ua kom lub zog. Lub luag hauj lwm ntawm tus inhibitor yog los deactivate lub catalyst los yog tshem tawm cov tshuaj tiv thaiv intermediates.
Qhov txawv ntawm Catalyst thiab Inhibitor yog dab tsi?
Catalyst yog cov tshuaj sib xyaw uas tuaj yeem ua rau nce tus nqi ntawm cov tshuaj tiv thaiv yam tsis tau noj thaum Inhibitor yog cov tshuaj sib xyaw uas tuaj yeem nres lossis txo cov tshuaj tiv thaiv ntawm cov tshuaj tiv thaiv. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm catalyst thiab inhibitor.
Ntxiv mus, cov catalysts ua haujlwm los ntawm kev muab lwm txoj hauv kev los ntawm kev tsim cov tshuaj tiv thaiv nruab nrab thaum inhibitors ua haujlwm los ntawm deactivates lub catalyst lossis tshem tawm cov tshuaj tiv thaiv intermediates.
Hauv qab infographic qhia qhov txawv ntawm catalyst thiab inhibitor.
Summary – Catalyst vs Inhibitor
Catalyst yog cov tshuaj sib xyaw uas tuaj yeem nce tus nqi ntawm cov tshuaj tiv thaiv thaum inhibitor yog cov tshuaj sib xyaw uas tuaj yeem nres lossis txo cov tshuaj tiv thaiv ntawm cov tshuaj tiv thaiv. Qhov sib txawv tseem ceeb ntawm catalyst thiab inhibitor yog qhov catalyst nce tus nqi ntawm cov tshuaj tiv thaiv, qhov inhibitor nres lossis txo tus nqi ntawm cov tshuaj tiv thaiv.
