III. Kev tiv thaiv ib puag ncig ntawm Kraft daim ntawv ice cream khob
Kraft daim ntawv ice cream khob yog biodegradable thiab recyclable, uas tuaj yeem txo qhov cuam tshuam ntawm ib puag ncig muaj kuab paug. Thiab nws tuaj yeem txhawb nqa lub hom phiaj ntawm kev txhim kho kom ruaj khov. Raws li kev xaiv ib puag ncig, Kraft daim ntawv ice cream khob tuaj yeem ua tau raws li qhov xav tau ntawm cov neeg siv khoom. Nyob rau tib lub sijhawm, nws tseem tuaj yeem tiv thaiv ib puag ncig thiab tsim kom muaj lub neej ntev dua.
A. Biodegradation thiab recyclability
Kraft daim ntawv ice cream khob yog ua los ntawm ntuj fiber, yog li nws yog biodegradable thiab recyclable
1. Biodegradability. Kraft daim ntawv yog ua los ntawm cov nroj tsuag fiber ntau, thiab nws cov khoom tseem ceeb yog cellulose. Cellulose tuaj yeem decomposed los ntawm cov kab mob thiab cov enzymes nyob rau hauv ib puag ncig ntuj. Thaum kawg, nws hloov mus rau hauv cov organic teeb meem. Nyob rau hauv sib piv, cov ntaub ntawv uas tsis degradable xws li khob yas yuav tsum tau ntau xyoo los yog ntev dua mus decompose. Qhov no yuav ua rau muaj kuab paug mus ntev rau ib puag ncig. Kraft daim ntawv ice cream khob tuaj yeem decomposed nyob rau hauv ib lub sij hawm luv luv. Qhov no ua rau muaj kuab paug tsawg rau cov av thiab dej.
2. Kev rov ua dua tshiab. Kraft daim ntawv khob tuaj yeem siv tau thiab rov siv dua. Kev rov ua dua tshiab thiab kho kom zoo tuaj yeem hloov pauv cov ntawv pov tseg Kraft daim ntawv khob rau hauv lwm cov khoom siv ntawv. Piv txwv li, cov thawv ntawv duab los qhia, ntawv, thiab lwm yam. Qhov no yuav pab kom txo tau cov hav zoov thiab cov khoom pov tseg, thiab ua tiav lub hom phiaj ntawm kev rov ua dua tshiab.
B. Txo qhov cuam tshuam ntawm ib puag ncig muaj kuab paug
Piv nrog cov khob yas thiab lwm yam ntaub ntawv, Kraft daim ntawv ice cream khob tuaj yeem txo cov pa phem ib puag ncig.
1. Txo cov pa phem. Cov khob dej khov nab kuab feem ntau yog ua los ntawm cov khoom siv hluavtaws xws li polyethylene (PE) lossis polypropylene (PP). Cov ntaub ntawv no tsis yooj yim degradable thiab yog li yooj yim ua pov tseg hauv ib puag ncig. Hauv qhov sib piv, Kraft daim ntawv khob yog tsim los ntawm cov nroj tsuag ntuj fibers. Nws yuav tsis ua rau Plastics mus tas li rau ib puag ncig.
2. Txo kev siv hluav taws xob. Kev tsim cov khob yas yuav tsum muaj zog ntau. Cov no suav nrog cov khoom siv raw, kev tsim khoom, thiab kev thauj mus los. Cov txheej txheem ntawm Kraft daim ntawv ice cream khob yog qhov yooj yim. Nws tuaj yeem txo kev siv hluav taws xob thiab txo qhov kev thov rau fossil fuels.
C. Txhawb kev txhim kho kom ruaj khov
Kev siv Kraft daim ntawv ice cream khob pab txhawb lub hom phiaj ntawm kev txhim kho kom ruaj khov.
1. Siv cov peev txheej txuas dua tshiab. Kraft daim ntawv yog tsim los ntawm cov nroj tsuag fibers, xws li cellulose los ntawm ntoo. Cog cellulose tuaj yeem tau txais los ntawm kev tswj xyuas hav zoov kom ruaj khov thiab cog qoob loo. Qhov no tuaj yeem txhawb kev noj qab haus huv thiab kev siv hav zoov kom ruaj khov. Nyob rau tib lub sijhawm, cov txheej txheem tsim khoom ntawm Kraft daim ntawv ice cream khob yuav tsum tau dej tsawg thiab tshuaj. Qhov no tuaj yeem txo qhov kev siv cov peev txheej ntuj.
2. Kev kawm ib puag ncig thiab kev paub txog kev paub. Kev siv Kraftdaim ntawv ice cream khobtuaj yeem txhawb kev nrov nrov thiab txhim kho kev paub txog ib puag ncig. Los ntawm kev xaiv cov ntaub ntawv zoo ib puag ncig, cov neeg siv khoom tuaj yeem nkag siab qhov cuam tshuam ntawm lawv tus cwj pwm kev yuav khoom ntawm ib puag ncig. Qhov no tuaj yeem txhim kho tib neeg kev paub txog kev tiv thaiv ib puag ncig thiab txhawb kev txhim kho kom ruaj khov.
