2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Tsuas muaj ib txheej adsorbed hauv tshuaj adsorption. Qhov no yog hu ua chemisorption. Cov chemisorption yog txhais raws li hom adsorption uas muaj tshuaj lom neeg cov tshuaj tiv thaiv ntawm qhov chaw thiab cov adsorbate.
Puas muaj pes tsawg txheej koom nrog hauv lub cev adsorption?
Lub cev adsorption tshwm sim sai thiab tej zaum yuav yog mono-molecular (unimolecular) txheej lossis monolayer, lossis 2, 3 lossis ntau txheej tuab(ntau-molecular). Raws li lub cev adsorption tshwm sim, nws pib ua monolayer.
Puas muaj pes tsawg txheej koom nrog kev kawm tshuaj?
Kab lus no txheeb xyuas thiab sib tham six ua tiav "txheej" uas tuaj yeem lees paub hauv tshooj ntawm cov kua qaub thiab cov hauv paus hauv cov phau ntawv qhia chemistry. Txhua txheej yog tshwm sim ntawm dab tsi ib zaug yog ib tug modernization.
Tus nqi ntawm adsorption hauv tshuaj adsorption yog dab tsi?
Nws tshwm sim qeeb ntawm qhov kub thiab txias thiab tshwm sim ntawm tus nqi siab dua nrog kev nce siab. Ib yam li nyob rau hauv cov ntaub ntawv ntawm physisorption, chemisorption yog ncaj qha proportional rau cheeb tsam saum npoo thiab yog li nce nrog nce nyob rau hauv qhov chaw. Txij li cov txheej txheem cuam tshuam nrog kev tsim cov tshuaj lom neeg, cov enthalpy hauv siab.
Vim li cas cov tshuaj adsorption cuam tshuam nrog cov txheej txheem tsis sib xws?
Chemical Adsorption lossis Chemisorption
Peb tuaj yeem ua tus yam ntxwv los ntawm kev koom tes ntawm cov tshuaj sib txuas ntawm cov rojmolecules thiab adsorbent ntoNtxiv mus, nws ua rau cov txheej txheem tsis sib xws.
Pom zoo:
Muaj pes tsawg hom tsiaj nyob hauv ib qho chaw nyob?
Txoj kev nplua nuj yog qhov loj tshaj hauv tropical ecosystems. Tropical rain forests nyob rau hauv av thiab coral reefs nyob rau hauv marine systems yog cov feem ntau biologically ecosystems nyob rau hauv lub ntiaj teb no thiab tau dhau los ua qhov tseem ceeb ntawm cov neeg nyiam.
Yuav ua li cas txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau pom kev pom?
Txawm li cas los xij, corneal collagen cross-linking - cov txheej txheem qib siab tau pom zoo los ntawm US Food and Drug Administration (FDA) hauv xyoo 2016 - tuaj yeem txhim kho qhov pom kev hauv cov neeg mob txhua hnub nyoog. Corneal collagen cross-linking (CXL) tsis yog kho rau keratoconus, tab sis nws tuaj yeem pab tiv thaiv tus mob kom tsis txhob mob hnyav.
Dab tsi yog txheej txheej txheej txheem nyob rau hauv lub ntiaj teb?
Lub neej muaj txheej txheem ntawm lub ntiaj teb yog the Biosphere. Lub neej muaj dabtsi? Cov kabmob lub neej yog qhov tseem ceeb ntawm lub sijhawm ntev ntawm cov kabmob tuaj yeem xav tau ua raws li qhov xav tau hauv kev ua haujlwm ua ntej tau teev tseg.
Puas muaj pes tsawg txheej cuam tshuam rau cov tshuaj adsorption?
Tsuas muaj ib txheej adsorbed hauv tshuaj adsorption. Qhov no yog hu ua chemisorption. Cov chemisorption yog txhais raws li hom adsorption uas muaj tshuaj lom neeg cov tshuaj tiv thaiv ntawm qhov chaw thiab cov adsorbate. Puas muaj pes tsawg txheej koom nrog hauv lub cev adsorption?
Muaj pes tsawg lingas muaj nyob rau hauv tiruvanmalai?
Nws feem ntau ua tiav rau hnub puv hli. Thiab nws yog qhov zoo dua thaum lub hli tag nrho ntawm Karthigai Deepam. Eight lingams muaj nyob rau ntawm txoj kev me me nyob ib ncig ntawm lub roob. Cov neeg feem ntau taug kev ko taw liab qab, npog 14 km, mus saib tag nrho yim lub tuam tsev ntawm txoj kev.
