Qhov Tseem Ceeb Qhov txawv - Biodegradable vs Non-Biodegradable
Cov ntsiab lus 'biodegradable' thiab 'non-biodegradable' piav qhia txog cov khoom muaj peev xwm decompose los ntawm cov neeg ua haujlwm ntuj. Lo lus 'bio' txhais tau hais tias lom neeg ntawm tus neeg decomposition, thiab tej yam ntuj tso xws li dej, ultraviolet rays, oxygen, ozone, thiab lwm yam, los yog cov kab mob xws li kab mob, fungi, thiab lwm yam yog cov piv txwv ntawm ntuj decomposition agents. Ob lo lus no biodegradable thiab non-biodegradable yog feem ntau siv nrog cov khoom txuam nrog ib puag ncig muaj kuab paug. Qhov sib txawv tseem ceeb ntawm biodegradable thiab non-biodegradable tshuaj yog tias biodegradable tshuaj tuaj yeem decomposed los ntawm kev siv cov khoom ntuj thaum cov khoom tsis biodegradable tsis tuaj yeem. Kab lus no piav qhia ntxiv txog qhov sib txawv ntawm biodegradable thiab non-biodegradable tshuaj.
Biodegradable txhais tau li cas?
Biodegradable tshuaj yog cov khoom uas tuaj yeem decomposed nrog kev pab los ntawm ntuj neeg sawv cev xws li kab mob, fungi, ultraviolet rays, ozone, oxygen, dej, thiab lwm yam. Decomposition yog hais txog kev puas tsuaj ntawm complex organic cov ntaub ntawv mus rau ib tug yooj yim units. Cov chav yooj yim no muab ntau yam khoom noj khoom haus rov qab rau hauv av. Cov tshuaj biodegradable feem ntau tsis muaj tshuaj lom thiab tsis nyob mus ntev hauv ib puag ncig. Yog li ntawd, lawv tsis raug suav tias yog ib puag ncig muaj kuab paug. Piv txwv ntawm biodegradable tshuaj muaj xws li txhua yam ua los ntawm tej yam ntuj tso khoom xws li nroj tsuag los yog tsiaj raws li cov khoom. Cov tshuaj biodegradable tseem hu ua eco-friendly vim lawv tsis ua mob rau ib puag ncig. Vim hais tias ntawm eco-friendly xwm ntawm cov tebchaw, cov kws tshawb fawb tam sim no sim tsim cov tshuaj biodegradable los ua lwm txoj hauv kev rau lawv cov khoom uas tsis yog biodegradable. Cov khoom no muaj xws li biodegradable plastics, polymers, thiab tshuaj ntxuav tsev.
Tsis yog biodegradable txhais tau li cas?
Cov tshuaj tsis yog biodegradable yog cov khoom uas tsis decompose los ntawm cov txheej txheem ntuj. Yog li, cov tshuaj no nyob twj ywm rau lub sijhawm ntev hauv ib puag ncig yam tsis muaj decomposing. Piv txwv ntawm cov khoom siv uas tsis yog biodegradable muaj xws li plastics, polyethene, seem hlau, txhuas cov kaus poom, iav fwj, thiab lwm yam. Cov tshuaj no tsis yog eco-friendly tshuaj vim lawv ua raws li cov pa phem ntawm ib puag ncig. Tus nqi tsim khoom qis thiab kev tuav tau yooj yim tau ua rau txhim kho kev siv cov khoom siv niaj hnub no. Vim li no, cov khoom uas tsis yog biodegradable no tau dhau los ua qhov teeb meem loj ntawm ib puag ncig hauv ntau lub teb chaws, tshwj xeeb tshaj yog nyob rau hauv cov teb chaws tsim. Feem ntau ntawm cov khoom uas tsis yog biodegradable xws li cov khoom siv hlau ua rau muaj ntau yam teeb meem uas muaj kev phom sij los ntawm kev sib kis ntawm lub cev dej thiab av. 'Peb R' lub tswv yim tau qhia los ua qhov kev daws teeb meem tseem ceeb rau cov khoom tsis muaj biodegradable uas twb muaj lawm. Raws li lub tswv yim, txo qis, rov ua dua thiab rov siv dua yog cov kev daws teeb meem tseem ceeb los txo lub nra ntawm cov khoom tsis muaj biodegradable, uas twb tau nyob hauv peb ib puag ncig. Tsis tas li ntawd, ntau lwm yam tshuaj biodegradable tau raug sim tam sim no kom txo qis cov khoom tshiab uas tsis yog biodegradable.
Qhov txawv ntawm Biodegradable thiab Non-biodegradable yog dab tsi?
Definition of Biodegradable thiab Non-biodegradable:
Biodegradable: Cov tshuaj biodegradable yog cov khoom uas tuaj yeem decomposed los ntawm ntuj decomposition agents xws li dej, oxygen, microorganism, thiab lwm yam.
Non-biodegradable: Cov khoom tsis yog biodegradable yog cov khoom uas tsis tuaj yeem decomposed los ntawm cov neeg ua haujlwm ntuj muaj nyob hauv ib puag ncig.
Yam ntxwv ntawm Biodegradable thiab Non-biodegradable:
Toxicity:
Biodegradable: Cov tshuaj biodegradable feem ntau tsis muaj tshuaj lom thiab eco-friendly.
Non-biodegradable: Cov tshuaj tsis yog biodegradable feem ntau yog tshuaj lom thiab tsis yog eco-friendly.
Decomposition:
Biodegradable: Cov tshuaj biodegradable tuaj yeem decompose nyob rau hauv ob peb hnub lossis hli
Non-biodegradable: Cov tshuaj tsis yog biodegradable yuav siv sij hawm ntau xyoo los decompose thiab tej zaum yuav tsis decompose.
Kev daws:
Biodegradable: Tsis muaj cov txheej txheem tshwj xeeb los txo cov tshuaj biodegradable vim tias muaj cov tshuaj ntuj los ua kom decomposition.
Non-biodegradable: Txo, rov siv dua thiab rov siv dua yog cov tshuaj kom txo tau qhov cuam tshuam ntawm cov khoom uas tsis muaj biodegradable.
Examples:
Biodegradable: Piv txwv suav nrog cov khoom cog thiab tsiaj txhu xws li ntoo, txiv hmab txiv ntoo, nplooj, nqaij, Non-biodegradable: Piv txwv suav nrog cov khoom seem hlau, tshuaj lom neeg, tshuaj detergents,
