Qhov sib txawv tseem ceeb ntawm biodegradable thiab compostable yog biodegradable yog ib lo lus uas hais txog cov khoom xws li cov organic teeb meem uas tuaj yeem tawg los ntawm kev ua ntawm cov kab mob thiab lwm yam kab mob nyob thaum compostable yog ib lo lus uas hais txog cov khoom siv uas tuaj yeem tawg. siv los ua compost.
Ib puag ncig yog ib qho kev ua haujlwm nyuaj uas muaj nyob thiab tsis muaj sia nyob. Kev faib tawm ntawm cov peev txheej ib puag ncig yog ib lub ntsiab lus dav vim nws nyob ntawm ntau yam. Kev degradation yog ib hom ntawm qhov tseem ceeb uas tseem ceeb hauv kev faib cov peev txheej ib puag ncig thiab lawv cov khoom siv rov ua dua tshiab. Degradation tuaj yeem muab faib ua ntau pawg xws li biodegradable thiab tsis biodegradable, sai degradation thiab qeeb degradation, thiab lwm yam. Feem ntau cov khib nyiab biodegradable yog compostable.
Dab tsi yog Biodegradable?
Biodegradable, raws li lub npe qhia, yog hais txog cov ntaub ntawv uas tuaj yeem tawg los ntawm kev cuam tshuam ntawm cov kab mob nyob. Cov kab mob thiab cov fungi feem ntau ua rau biodegradation hauv ib puag ncig. Feem ntau, cov khoom no muaj cov nroj tsuag lossis tsiaj keeb kwm. Qee qhov piv txwv ntawm cov khoom siv biodegradable yog cov khoom pov tseg, khib nyiab ntsuab (cov ntaub ntawv cog), cov quav thiab cov khib nyiab hauv nroog. Qee cov yas kuj biodegradable, tab sis feem ntau cov yas tsis biodegradable.
Cov kab mob thiab cov kab mob muaj peev xwm ua kom degrade, hloov lossis sib sau ntau yam ntawm cov organic. Qee cov kab mob degrade organic teeb meem aerobically thaum qee cov kab mob ua rau nws nyob rau hauv cov xwm txheej anaerobic. Txawm li cas los xij, cov khoom kawg tom qab cov txheej txheem hnyav heev nyob ntawm cov tshuaj tiv thaiv.
Daim duab 01: Organic Matter
Biodegradation yog ib qho tseem ceeb ntawm ib puag ncig thiab kev lag luam. Muaj ntau qhov zoo ntawm cov txheej txheem biodegradation. Kev npaj bio-roj tau dhau los ua cov txheej txheem tshiab los hloov cov kev xav tau ntawm lub zog. Ntxiv mus, composting yog lwm daim ntawv thov ntawm biodegradation. Txawm li cas los xij, biodegradation qee zaum tsim ntau yam teeb meem ib puag ncig xws li tso cov ntxhiab tsw phem nyob rau hauv cov xwm txheej anaerobic.
Compostable yog dab tsi?
Composting yog ib txoj kev tshiab hauv kev ua liaj ua teb niaj hnub no. Compostable yog lub peev xwm ntawm cov ntaub ntawv los hloov mus rau hauv compost. Nws nyob ntawm tus yam ntxwv ntawm cov khoom muab thiab cov xwm txheej muab. Cov cim sab hauv xws li Carbon: Nitrogen piv, dej cov ntsiab lus, thiab lwm yam tshuaj muaj feem xyuam rau cov txheej txheem composting. Tsis tas li ntawd, ib puag ncig sab nraud, xws li qhov kub thiab txias, aeration, thiab av microorganisms, kuj cuam tshuam rau composting. Compostable cov ntaub ntawv zoo ib yam li biodegradable organic teeb meem, tab sis feem ntau xaus mus ua chiv los yog lwm yam av hloov.
Daim duab 02: Compost Bin
txheej txheem composting muaj ob peb kauj ruam. Muaj ntau txoj hauv kev uas suav nrog kev npaj compost raws li cov kauj ruam siv. Qee txoj hauv kev pov tseg cov khoom pov tseg kom txog thaum lwj thaum lwm txoj hauv kev pab txhawb tib txoj kev los ntawm kev khaws cia rau hauv ib lub qhov hauv av los yog cov thoob khib nyiab. Feem ntau, nws yuav siv li plaub mus rau tsib lub lis piam los yog ntau tshaj los ua composts. Cov ntaub ntawv compostable yuav tsum tau watered, ntxoov ntxoo, sib tov, aerated thiab saib xyuas zoo. Tsis tas li ntawd, qhov sib piv ntawm carbon-nitrogen ntawm qhov sib tov tuaj yeem hloov kho los ntawm kev txhawb nqa nrog cov as-ham. Kev tawg ntawm cov ntaub ntawv feem ntau tshwm sim los ntawm kev ua haujlwm ntawm cov kab mob, actinomycetes, fungi, thiab lwm yam kab mob. Tsis tas li ntawd, qee qhov macro kab mob xws li cov kab mob hauv av kuj tau koom nrog hauv cov txheej txheem composting.
Compost muaj cov ntsiab lus siab ntawm cov as-ham. Yog li ntawd, nws yog ib qho tseem ceeb raws li ib tug organic chiv nyob rau hauv kev ua liaj ua teb. Nws tuaj yeem txhim kho av fertility thiab kev ntxhib los mos. Tsis tas li ntawd, nws txhim kho cov av microbial pejxeem thiab aeration.
Dab tsi yog qhov zoo sib xws ntawm Biodegradable thiab Compostable?
- Biodegradable thiab compostable cov ntaub ntawv yog ib puag ncig tus phooj ywg cov ntaub ntawv.
- Kev ua ntawm cov kab mob thiab lwm yam kab mob muaj sia muaj txiaj ntsig zoo hauv ob txoj kev.
- Cov tshuaj no rov ua dua cov khoom organic thiab xa cov khoom noj rov qab mus rau ib puag ncig.
- Ntxiv mus, cov no muaj txiaj ntsig zoo hauv kev ua liaj ua teb.
Qhov txawv ntawm Biodegradable thiab Compostable yog dab tsi?
Lub sij hawm biodegradable yog hais txog cov ntaub ntawv uas tuaj yeem tawg los ntawm kev ua ntawm cov kab mob thiab lwm yam kab mob nyob thaum lub sij hawm compostable yog hais txog cov ntaub ntawv uas yuav siv tau los ua compost nyob rau hauv tshwj xeeb composting tej yam kev mob. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm biodegradable thiab compostable. Tsis tas li ntawd, biodegradation tshwm sim nyob rau hauv ib puag ncig ib puag ncig, thaum lub sij hawm ua compost tshwm sim nyob rau hauv kev tswj xyuas.
Cov hauv qab no qhia txog qhov sib txawv ntawm biodegradable thiab compostable nyob rau hauv daim ntawv teev.
Summary – Biodegradable vs Compostable
Biodegradable cov ntaub ntawv muaj peev xwm ua kom tawg los ntawm kev ua ntawm cov kab mob xws li cov kab mob thiab cov fungi, thiab lwm yam thaum cov ntaub ntawv compostable muaj peev xwm ua kom tawg nyob rau hauv tshwj xeeb composting tej yam kev mob nyob rau hauv composting pawg thiaj li ua compost. Cov ntaub ntawv compostable zoo ib yam li cov ntaub ntawv biodegradable. Ob leeg koom nrog kev ua ntawm cov kab mob. Txawm li cas los xij, biodegradation tshwm sim nyob rau hauv qhov chaw pov tseg, thaum composting tshwm sim hauv pawg compost. Nov yog cov ntsiab lus ntawm qhov sib txawv ntawm biodegradable thiab compostable.
