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Waa maxay sababta aan u horumarinayno agabka noolaha

Sanadihii la soo dhaafay, iyada oo horumarka degdega ah ee dhaqaalaha, dadka daba-galka ah ee alaabta iyo ruuxiga ah ayaa sare u kacaya, baakadaha alaabta ayaa leh shuruudo u dhigma oo sarreeya, marka dadku iibsadaan alaabta, ma aha oo kaliya inay eegaan quruxda baakadaha, laakiin sidoo kale tixgeli a kala duwan ee hawlaha kale.Sababtoo ah horumarinta joogtada ah ee dadka raadinta baakadaha alaabta, waxyaabo badan oo baakadaha cusub ayaa sii socda in lagu dabaqo baakadaha alaabta.

wasakhowga cad ee badda

Waa maxay sababta aan u horumarinayno walxaha noolaha

Qalabka polymer synthetic waxay leeyihiin faa'iidooyinka miisaanka fudud, xoogga sare, xasilloonida kiimikada wanaagsan iyo qiimaha hooseeya, oo leh birta, alwaax, sibidhku wuxuu noqday afarta tiir ee dhaqaalaha qaranka, ayaa si ballaaran loo isticmaalaa baakadaha alaabta.Si kastaba ha ahaatee, qashin badan oo ka dib isticmaalkiisa ayaa maalinba maalinta ka danbaysa sii kordhaya, waxa uu noqdaa isha wasakhaysan ee cadaanka ah, waxyeelo ba’an u gaysta deegaanka, taas oo keenta wasakhowga biyaha iyo carrada, waxyeelana u gaysta badbaadada iyo badbaadada bani aadamka saamaynta aan la iska indho tiri karin.

Intaa waxaa dheer, wax soo saarka ee alaabta polymer synthetic - alaabta ceeriin ee batroolka ayaa had iyo jeer daalan hal maalin, sidaas darteed waxaa degdeg ah in la helo qalab cusub oo deegaanka saaxiibtinimo, horumarinta polymers aan batroolka ku salaysan, iyo alaabta biodegradable waa hab wax ku ool ah xalliya dhibaatadan.

soo saar walxaha biodegradable-midabka masterbatch
agabka noolaha-codsiga

Qeexida walxaha biodegradable

Walxaha noole rogrogmi kara, oo sidoo kale loo yaqaan "qalabka deegaanka ee cagaarka ah", waxay tixraacaan maaddooyinka hoos u dhigi kara ficilka noolaha ciidda iyo enzymes.Gaar ahaan, waxay ka dhigan tahay in xaaladaha qaarkood, waxay u horseedi kartaa biodegradation ee walxaha polymer ee hoos yimaada ficilka bakteeriyada, caaryada, algae iyo microorganisms kale oo dabiici ah.

 

Habka hoos u dhaca ku habboon

Maaddada ugu habboon ee biodegradable waa nooc ka mid ah walxaha polymer oo leh waxqabad aad u fiican, kaas oo si buuxda u burburin kara noolaha deegaanka ka dib qashinka, oo ugu dambeyntii loo beddelo CO2 iyo H2O, kaas oo noqda qayb ka mid ah wareegga kaarboon ee dabiiciga ah.

Bandhiga Alaabta Bio-Badeecadaha

Waqtiga boostada: Mar-19-2023