“Greening rau hauv ib txoj kev tshiab”

Suav cov khoom ntim khoom noj uas zoo ib puag ncig

Niaj hnub no, nrog rau kev hloov pauv kev noj haus, kev lag luam khoom noj khoom haus tau txhim kho sai heev.Raws li ib qho ntawm cov khoom lag luam tseem ceeb hauv kev lag luam, ntim khoom noj tau nthuav dav nws cov lag luam nplai.Raws li kev txheeb cais, kev lag luam ntim khoom noj yuav tsum ncav cuag US $ 305.955.1 billion hauv 2019. Ntxiv rau qhov kev xav tau nthuav dav, cov neeg siv khoom lag luam tau maj mam nce cov kev tiv thaiv ib puag ncig ntawm cov khoom ntim.Nyob rau tib lub sijhawm, batch ntawm ib puag ncig tus phooj ywg thiabbiodegradable zaub mov ntimcov ntaub ntawv tau tshwm sim ntawm kev ua lag luam.

Bagasse ua rau hauv ntim khoom noj

Ob peb hnub dhau los, ib lub tuam txhab Israeli thev naus laus zis tshaj tawm tias tom qab xyoo ntawm kev tshawb fawb thiab kev loj hlob, lawv tau ua tiav cov khoom siv zoo ib puag ncig siv bagasse ua raw khoom los hloov cov yas zoo tib yam los tsim cov thawv ntim khoom noj.Cov khoom siv zoo ib puag ncig raws li bagasse tuaj yeem tiv taus qhov kub thiab txias ntawm -40 ° C txog 250 ° C.Cov thawv ntim khoom tsim nrog nws yuav tsis ua paug ib puag ncig tom qab siv thiab muab pov tseg.Nyob rau tib lub sijhawm, nws tuaj yeem rov ua dua thiab rov siv dua.

Tofu-raws li daim ntawv ntim

daim ntawv ntim yog ib qho ntawm cov khoom siv tiv thaiv ib puag ncig, tab sis raws li cov ntawv ua los ntawm cov ntoo yuav tsum tau, nws kuj muaj qee yam kev puas tsuaj rau ib puag ncig.Txhawm rau kom tsis txhob cuam tshuam cov ntoo ntau dhau, daim ntawv ua los ntawm cov khoom noj raws li cov ntaub ntawv raw tau tsim, thiab daim ntawv tofu yog ib qho ntawm lawv.Tofu daim ntawv yog tsim los ntawm kev ntxiv fatty acid thiab protease rau tofu residue, tso cai rau nws mus decompose, ntxuav nrog dej sov, ziab rau hauv cov zaub mov fiber, thiab ntxiv viscous tshuaj.Cov ntawv zoo li no yog ib qho yooj yim rau decompose tom qab siv, tuaj yeem siv rau kev sib xyaw, thiab tseem tuaj yeem siv rov ua dua thiab rov ua daim ntawv, uas tsis muaj kuab paug ib puag ncig.

Beeswax caramel ua rau hauv cov roj txiv roj ntim fwj

Ntxiv nrog rau cov yeeb yaj kiab yas, ntawv yas, thiab lwm yam, lub raj mis yas kuj yog ib qho ntawm cov qauv ntawm ib puag ncig muaj kuab paug hauv ntim khoom noj.Txhawm rau txo cov pa phem ntawm lub raj mis yas, cov khoom ntim khoom noj kuj raug tsim.Ib tug Swedish tsim studio xaiv siv beeswax caramel los ua cov roj txiv roj ntim fwj.Tom qab shaping lub caramel, ib tug beeswax txheej tau ntxiv los tiv thaiv ya raws.Caramel tsis sib haum nrog roj, thiab beeswax kuj nruj heev.Lub ntim yog ua los ntawm cov khoom siv ntuj tsim, uas tuaj yeem ua rau degrade thiab yuav tsis ua phem rau ib puag ncig.

Nanochip zaj duab xis txhim kho qos yaj ywm ntim ntim

Qos yaj ywm chips yog ib qho ntawm cov khoom noj txom ncauj uas peb feem ntau noj hauv peb lub neej niaj hnub, tab sis cov yeeb yaj kiab hlau sab hauv yog ua los ntawm ob peb txheej ntawm cov yas thiab hlau fused ua ke, yog li nws nyuaj rau rov ua dua.Txhawm rau daws qhov teeb meem no, pab pawg tshawb fawb Askiv tau txuas nrog nanosheet zaj duab xis uas muaj cov amino acids thiab dej rau pob.Cov khoom ua tau raws li qhov yuav tsum tau ua ntawm cov tuam txhab lag luam rau cov khoom siv roj zoo, qhov kev ua tau zoo tuaj yeem ncav cuag li 40 npaug ntawm cov yeeb yaj kiab hlau zoo tib yam, thiab nws yog qhov yooj yim rau rov ua dua.

Kev tshawb nrhiav thiab kev tsim cov yas rov ua dua tshiab

Cov yam ntxwv tsis tuaj yeem rov ua dua thiab tsis rov ua dua tshiab ntawm cov yas tau raug thuam los ntawm ntau tus neeg siv khoom.Txhawm rau txhim kho qhov teeb meem no, cov kws tshawb fawb los ntawm University of Basque Lub Tebchaws hauv Spain thiab Colorado State University hauv Tebchaws Meskas tau koom tes tsim cov khoom siv rov ua dua tshiab rau kev ntim khoom.Nws tau nkag siab tias cov kws tshawb fawb tau pom ob hom yas rov ua dua tshiab.Ib qho yog γ-butyrolactone, uas muaj cov cuab yeej tsim nyog tab sis yooj yim dua permeated los ntawm ntau yam roj thiab vapors;nws muaj siab hardness tab sis tsawg permeability.Homopolymer.Ob leeg tuaj yeem ua tau raws li qhov xav tau ntawm kev rov siv dua, kho thiab rov ua dua tshiab.

Nyob rau hauv xyoo tas los no, nrog rau kev loj hlob sai ntawm kev lag luam khoom noj khoom haus thiab kev hloov kho tshiab ntawm cov neeg siv khoom lag luam, kev lag luam ntim khoom noj tau coj mus rau txoj kev loj hlob tshiab, thiab kev tiv thaiv ib puag ncig yog ib qho ntawm lawv.Txhawm rau tiv thaiv kev ua qias tuaj ib puag ncig, ntau yam khoom siv rov ua dua tshiab thiab degradable tau tsim tas li.Rau cov chaw tsim khoom ntim khoom, nws yog ib qho tsim nyog yuav tsum ua kom ceev cov kev tshawb fawb thiab kev tsim cov khoom ntim khoom zoo ib puag ncig los txhawb kev lag luam.ntsuab kev loj hlobntawm kev lag luam ntim khoom noj.

THAUMTechnology- tus neeg lag luam & chaw tsim khoom ntawm cov khoom ntim khoom noj nyob hauv Suav teb.Peb lub hom phiaj yog los tsim kom muaj kev ruaj ntseg & compostable ntim cov kev daws teeb meem uas muaj txiaj ntsig zoo rau peb lub ntiaj teb thiab cov neeg siv khoom.