Guriga Alaabaha Biyoplastic-ka ah

Mustaqbalka warshadaha balaastikada ayaa hadda ah badeecooyin la burburin karo guriga. Alaabooyinkani runtii waa mustaqbalka warshadaha balaastikada. Saldhigga bioplastics-ka-soo saari kara guriga waa shay la yiraahdo PHA ama polyhydroxyalkanoate.

Guriga Alaabaha Biyoplastic-ka ah

Kani waa nooc ka mid ah polymer compostable si dabiici ah ay u soo saaraan nooleyaal kala duwan. PHA oo laga soo saaro saliidda canola waxaa lagu daraa walxo kale oo la burburin karo si loo soo saaro alaab leh noocyo kala duwan oo hanti ah.

Kacaanka bioplastics waa urur la yaab leh oo si degdeg ah u bilaabay. Biotechnology iyo injineernimada ayaa ka wada shaqeeya soo saarista PHA si loogu isticmaalo mashaariic kala duwan oo kala duwan. Meherado waaweyn ayaa saynis yahano kala shaqaynaya si ay u horumariyaan resinka PHA oo ay ugu isticmaalaan alaabta.

Waxa alaabta guriga ka dhigaysa mid kacaan ah runtii waa in la shahaado. Alaabooyinka guriga lagu qasi karo way ka duwan yihiin dhammaan badeecooyinka kale ee la burburin karo. Intooda badan kuwani waa kuwo warshadaysan oo la isku qurxiyo, taasoo la micno ah in lagu sameeyay bioplastic kala duwan oo loo yaqaan PLA (polylactic acids) waxayna u baahan yihiin kulayl dheeri ah iyo microbes si ay u compost.

Compost guriga waa xalka dhabta ah, gaar ahaan balaastikada hal la isticmaalo. Sababtoo ah dad badan ayaa raba inay gabi ahaanba mamnuucaan balaastikada hal-isticmaalka ah, laakiin taasi suurtogal uma eka. Marka la eego, iyada oo leh walxo aasaasi ah oo kacaan ah sida PHA iyo tignoolajiyada loo isticmaalo si loogu abuuro alaab guri oo la dumin karo oo ku saabsan miisaanka warshadaha, caaryada ayaa ku dhow inay jebiyaan. Tusaale ahaan, caws-ka-soo-baxa guriga ayaa ah hal tallaabo oo keliya oo loo maro mustaqbalka bioplastic.

Maaddaama wasakhowga balaastiggu uu noqdo dhibaato sii kordheysa oo halis ah, soosaarayaasha balaastikada ah ayaa si isa soo taraya u qaada mas'uuliyadda ka qayb qaadashada tallaabooyinka ka hortagga ah si loo yareeyo wasakhowga caagga ah. Hal dhinac oo ka mid ah tallaabooyinkan ka-hortagga ayaa ku salaysan dhaqaalaha wareegtada ah. Ururinta qashinka iyo dib-u-warshadaynta waa doorasho adag oo loogu talagalay walxaha caagga ah ee ku salaysan fosil iyo kuwa aan dumin karin.

Mid ka mid ah xalalka wareegtada ah ee alaabta biodegradable iyo biodegradable waa bacriminta guriga. Si kastaba ha ahaatee, buuxinta sifooyinka alaabta ee alaabta caaga ah ee casriga ah iyada oo la ilaalinayo compostability ma aha hawl fudud. Shirkadaha qaarkood waxay ka gudbaan caqabadan iyagoo isticmaalaya khibradooda habaynta istaarijka waxayna soo saaraan istaarijka heerkulbeegga ee codsiyada bioplastic. Natiijo ahaan, ma aha oo kaliya wax-soo-saarka, laakiin sidoo kale badeecooyinka bioplastic-ka ah ee la isku qurxiyo ayaa lagu soo saaraa guriga.

Ururkayagu wuxuu bixiyaa adeegyo shahaado oo aad u kala duwan oo loogu talagalay ganacsiyada qaybaha kala duwan waxayna fulisaa imtixaannada, falanqaynta, xakamaynta iyo qiimaynta lagama maarmaanka ah ee qaabkan dhexdiisa. Shaqooyinkan, had iyo jeer waxay raacdaa heerarka gudaha iyo dibadda, xeerarka sharciga ee lagu dabaqi karo iyo dhaqamada guud ee la aqbali karo. Xaaladdan oo kale, codsanaya ganacsiyada,Waxa kale oo ay bixisaa shahaado compost iyo C-Label (Compost Summadaynta) adeegyada calaamadaynta compost.

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