Puas yog Cornstarch Ntim Environmentally Friendly?
Jan 19, 2024
** Taw qhia
Nyob rau hauv xyoo tas los no, tau muaj kev txaus siab los nrhiav ntau cov khoom ntim khoom zoo ib puag ncig, tshwj xeeb yog kev txhawj xeeb txog cov pov tseg yas thiab nws qhov cuam tshuam rau ib puag ncig tau hnyav zuj zus. Ib qho khoom siv uas tau txais kev pom zoo hauv cov ntsiab lus no yog pob kws pob kws. Tab sis puas yog pob kws ntim khoom tiag tiag ib puag ncig tus phooj ywg? Hauv tsab xov xwm no, peb yuav tshawb txog cov ncauj lus kom ntxaws, saib qhov zoo thiab qhov tsis zoo ntawm pob kws ntim khoom thiab nws cov kev cuam tshuam ib puag ncig.
** Cornstarch Ntim yog dab tsi?
Cornstarch ntim yog ib hom biodegradable ntim khoom uas yog tsim los ntawm pob kws. Nws tau txais koob meej nyob rau hauv xyoo tas los no raws li ib puag ncig zoo rau lwm txoj hauv kev ntim khoom xws li yas. Pob kws ntim khoom feem ntau suav hais tias yog biodegradable thiab compostable, uas txhais tau hais tias nws tuaj yeem tawg hauv ib puag ncig.
**Pros of Cornstarch Ntim
1. Biodegradability
Lub ntsiab kom zoo dua ntawm cornstarch ntim yog tias nws yog biodegradable. Cov ntaub ntawv biodegradable yog cov uas tuaj yeem tawg tau los ntawm cov kab mob hauv ib puag ncig, xws li cov kab mob thiab cov fungi. Thaum cornstarch ntim decomposes, nws tso carbon dioxide thiab dej, uas tsis muaj teeb meem rau ib puag ncig. Qhov no txhais tau hais tias cov pob kws pob kws muaj peev xwm txo tau cov khoom pov tseg uas xaus rau hauv qhov chaw pov tseg thiab dej hiav txwv.
2. Compostability
Lwm qhov zoo ntawm pob kws ntim khoom yog tias nws yog compostable. Composting yog txheej txheem uas cov khoom siv organic tau tawg lawm ib txwm ua rau hauv cov av nplua nuj. Thaum ntim pob kws yog composted, nws yuav pab tsim kom muaj cov as-ham-nplua nuj av uas yuav siv tau los loj hlob nroj tsuag. Composting cornstarch ntim kuj tuaj yeem txo cov roj tsev cog khoom uas tsim tawm, vim tias cov khoom decomposing tso tawm tsawg dua methane dua li qhov nws xav tau hauv qhov chaw pov tseg.
3. Cov peev txheej txuas ntxiv mus
Cornstarch ntim yog tsim los ntawm pob kws, uas yog ib qho khoom siv dua tshiab. Qhov no txhais tau hais tias nws yog lwm txoj hauv kev ruaj khov rau cov khoom ntim khoom uas yog tsim los ntawm cov khoom siv tsis siv dua tshiab, xws li fossil fuels. Tsis tas li ntawd, pob kws yog cov qoob loo uas tuaj yeem cog tau yooj yim thiab ruaj khov dua li lwm cov qoob loo.
** Cons ntawm Cornstarch Ntim
1. Nqe
Ib qho ntawm qhov tsis zoo ntawm pob kws ntim khoom yog tias tam sim no nws kim dua li cov khoom ntim khoom xws li yas. Qhov no yog vim cov pob kws pob kws tseem yog ib qho tshiab thev naus laus zis, thiab cov txheej txheem tsim khoom yog qhov nyuaj thiab kim dua li cov yas. Txawm li cas los xij, raws li thev naus laus zis txhim kho thiab cov txheej txheem ntau lawm ua tau zoo dua, nws xav tias tus nqi ntawm pob kws ntim khoom yuav dhau los ua kev sib tw nrog cov yas.
2. Durability
Lwm qhov tsis zoo ntawm pob kws ntim khoom yog tias nws tsis ruaj khov li yas. Thaum cov yas tuaj yeem siv tau rau ntau txhiab xyoo hauv ib puag ncig, pob kws pob kws ntim khoom yog tsim los ua kom tawg sai sai, feem ntau hauv ob peb lub hlis. Qhov no txhais tau hais tias cov pob kws pob kws ntim khoom yuav tsis haum rau cov khoom uas xav tau lub neej txee ntev dua lossis yuav tsum tau thauj mus ntev dua.
3. Muaj peev txheej ntau
Txawm hais tias pob kws yog cov khoom siv txuas ntxiv mus, kev tsim cov pob kws ntim khoom tseem tuaj yeem siv tau ntau. Kev loj hlob pob kws yuav tsum muaj dej, av, thiab lub zog loj. Tsis tas li ntawd, cov txheej txheem tsim khoom ntim pob kws tuaj yeem xav tau kev pab ntxiv xws li dej thiab lub zog. Txawm hais tias cov pob kws ntim cov pob kws yog qhov muaj txiaj ntsig zoo dua rau cov yas hais txog kev cuam tshuam ib puag ncig nws lub neej, nws yog ib qho tseem ceeb uas yuav tsum xav txog cov peev txheej tsim nyog los tsim nws.
** Ib puag ncig cuam tshuam ntawm pob kws ntim khoom
Thaum cov pob kws ntim khoom yeej muaj qee qhov txiaj ntsig ntawm ib puag ncig, nws yog ib qho tseem ceeb uas yuav tsum xav txog nws qhov kev cuam tshuam tag nrho rau ib puag ncig.
1. Kev siv av
Raws li tau hais los saum toj no, kev tsim cov pob kws pob kws ntim khoom tuaj yeem siv tau los siv. Qhov no txhais tau hais tias kev loj hlob pob kws rau ntim tuaj yeem sib tw nrog lwm yam kev siv av, xws li kev tsim khoom noj. Tsis tas li ntawd, qhov kev thov ntau ntxiv rau cov pob kws ntim khoom tuaj yeem ua rau muaj kev nce ntxiv ntawm cov av siv rau kev tsim cov pob kws, uas tuaj yeem muaj kev cuam tshuam rau ib puag ncig xws li deforestation lossis chaw nyob.
2. Kev ua haujlwm thiab kev thauj mus los
Kev ua thiab kev thauj mus los ntawm pob kws ntim khoom kuj muaj kev cuam tshuam ib puag ncig. Cov txheej txheem tsim khoom xav tau lub zog thiab dej, thiab kev thauj mus los ntawm cov khoom tiav tuaj yeem ua rau lub tsev cog khoom emissions. Cov kev cuam tshuam no yuav qis dua li cov khoom ntim khoom ib txwm muaj xws li yas, tab sis lawv tseem yuav tsum xav txog.
3. Pov tseg
Thaum lub ntim pob kws yog tsim los ua kom puas lawm, nws tseem yuav tsum tau muab pov tseg kom zoo thiaj li txo tau nws qhov kev cuam tshuam ib puag ncig. Yog hais tias nws tsis yog composted kom zoo, nws yuav tsis tawg sai li sai tau raws li xav tau, thiab tej zaum yuav ua rau litter los yog lwm yam teeb meem ib puag ncig.
** Lus xaus
Hauv kev xaus, cornstarch ntim muaj peev xwm los ua ib qho kev phooj ywg zoo dua rau cov khoom ntim khoom xws li yas. Nws yog biodegradable, compostable, thiab ua los ntawm cov khoom siv dua tshiab. Txawm li cas los xij, nws kuj muaj qee qhov tsis zoo, xws li nws tus nqi siab dua thiab qis dua, thiab nws tseem tuaj yeem muaj cov txheej txheem tsim khoom siv ntau. Tsis tas li ntawd, nws yog ib qho tseem ceeb uas yuav tsum xav txog tag nrho ib puag ncig kev cuam tshuam ntawm pob kws pob kws ntim khoom, suav nrog nws cov av siv, kev ua, kev thauj mus los, thiab pov tseg. Zuag qhia tag nrho, pob kws pob kws ntim khoom tuaj yeem yog cov cuab yeej tseem ceeb hauv kev txo cov khoom pov tseg thiab cov pa phem, tab sis nws yuav tsum tau siv nrog rau lwm yam kev coj ua thiab cov khoom siv.