Cov txheej txheem:
Video: Yam haujlwm twg yog qhov piv txwv ntawm bioremediation?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Bioremediation muaj cov kev siv tau zoo hauv kev ntxuav cov roj nchuav, cua daj cua dub dej, av paug, dej paug hauv av, thiab lwm yam.
Xav txog qhov no, qee qhov piv txwv ntawm bioremediation yog dab tsi?
Qee qhov piv txwv ntawm bioremediation Kev siv thev naus laus zis yog phytoremediation, mycoremediation, bioventing, bioleaching, landfarming, bioreactor, composting, bioaugmentation, rhizofiltration, thiab biostimulation.
Ib yam li ntawd, thaum twg bioremediation tau siv? Bioremediation tau siv feem ntau los tawm tsam qhov cuam tshuam loj heev ntawm Exxon Valdez cov roj nchuav hauv xyoo 1989 thiab BP's Deepwater Horizon cov roj nchuav hauv xyoo 2010. Hauv ob qho tib si cov roj nchuav, cov kab mob. tau siv siv roj av hydrocarbons thiab ua lub luag haujlwm tseem ceeb hauv kev txo cov kev cuam tshuam ib puag ncig.
Ntawm no, yog Bioremediation piv txwv ntawm biotechnology?
Bioremediation yog ib ceg ntawm biotechnology Kev siv cov khoom muaj sia xws li microbes thiab cov kab mob kom tshem tawm cov kab mob, cov pa phem, thiab co toxins los ntawm av thiab dej. Bioremediation tej zaum yuav raug siv los ntxuav cov teeb meem ib puag ncig xws li cov roj nchuav, lossis cov dej tsis huv hauv av.
Cov txheej txheem ntawm bioremediation yog dab tsi?
Ex situ bioremediation cov txheej txheem
- Biopile. Biopile-mediated bioremediation muaj nyob rau saum toj-hauv av piling ntawm excavated polluted av, ua raws li cov as-ham hloov, thiab qee zaum aeration los txhim kho bioremediation los ntawm kev nce microbial kev ua ub no.
- Qhov rai.
- Bioreactor.
- av ua liaj ua teb.
Pom zoo:
Dab tsi yog qhov piv txwv piv txwv hauv kev txheeb cais?
Nyob rau hauv kev txheeb cais, sampling bias yog ib tug bias nyob rau hauv uas ib tug piv txwv yog sau nyob rau hauv xws li ib tug txoj kev uas ib co tswv cuab ntawm cov neeg npaj muaj ib tug tsawg sampling probability tshaj lwm tus
Qhov kev hloov pauv twg yog qhov piv txwv ntawm kev tswj kom muaj kev sib npaug sib npaug?
2 Qhov kev hloov pauv twg yog qhov piv txwv ntawm kev tswj hwm qhov sib npaug ntawm qhov sib npaug? (1) Ib tsob nroj wilts thaum dej ntau los ntawm nplooj ntau dua li ploj los ntawm cov hauv paus hniav. (2) Ib tsob nroj hloov daj thaum lub teeb theem qis heev. (3) Insulin tso tawm thaum cov piam thaj hauv cov ntshav siab
Puas yog ib qho piv txwv ntawm bioremediation?
Bioremediation tuam txhab uas muag tshwj xeeb hauv av thiab dej hauv av siv cov microbes uas pub rau cov khoom phom sij rau lub zog, uas ua rau muaj kev puas tsuaj ntawm cov phiaj xwm kab mob. Piv txwv xws li junkyards, industrial spills, av txhim kho, siv chiv, thiab lwm yam
Qhov piv txwv twg yog qhov kev pheej hmoo ua haujlwm?
Piv txwv ntawm kev pheej hmoo ua haujlwm suav nrog: Cov kev pheej hmoo tshwm sim los ntawm cov xwm txheej puas tsuaj (piv txwv li, nag xob nag cua) Kev nyiag lub computer. Kev dag sab hauv thiab sab nraud
Dab tsi yog qhov kawg ntawm lub zog rau yuav luag txhua yam kab mob tshwj tsis yog cov neeg nyob sib sib zog nqus hauv dej hiav txwv ze ntawm lub qhov cua sov?
Dab tsi yog qhov kawg ntawm lub zog rau yuav luag txhua yam kab mob tshwj tsis yog cov neeg nyob sib sib zog nqus hauv dej hiav txwv ze ntawm lub qhov cua sov? Qhov kawg qhov chaw yuav yog lub hnub