I-Biodegradable kunye ne-Compostable

Ingcaciso kunye nokusetyenziswa kakubi

I-Biodegradable kunye ne-compostable zihlala zisetyenziswa ngokungafaniyo ukuchaza ukuchithwa kwezinto eziphilayo kwiimeko ezithile.Nangona kunjalo, ukusetyenziswa kakubi kwe "biodegradable" kwintengiso kubangele ukudideka phakathi kwabathengi.Ukujongana noku, iBioBag ikakhulu isebenzisa igama elithi “compostable” kwiimveliso zethu eziqinisekisiweyo.

I-Biodegradability

I-Biodegradability ibhekiselele kwisakhono semathiriyeli sokuthotywa kwebhayoloji, ukuvelisa iCO₂, H₂O, i-methane, i-biomass, kunye neetyuwa zeminerali.Ii-Microorganisms, ngokuyinhloko zondliwa yinkunkuma yezinto eziphilayo, ziqhuba le nkqubo.Nangona kunjalo, eli gama alinanto ikhethekileyo, njengoko zonke izixhobo ekugqibeleni ziwohloka, zigxininisa imfuneko yokuchaza imeko-bume ekujoliswe kuyo yokuthotywa kwebhayoloji.

Ukuvuthela

Umgquba ubandakanya ukucolwa kwentsholongwane ukuze kucazululwe inkunkuma ephilayo ibe ngumgquba, okuluncedo ekwandiseni umhlaba kunye nokuchumisa.Ubushushu obufanelekileyo, amanzi kunye neoksijini kuyafuneka kule nkqubo.Kwiimfumba zenkunkuma ephilayo, inyanda yentsholongwane itya imathiriyeli, iziguqule zibe ngumgquba.Ukuvundisa okupheleleyo kufuna ukuthotyelwa kwemigangatho engqongqo efana ne-European Norm EN 13432 kunye ne-US Standard ASTM D6400, iqinisekisa ukubola okupheleleyo ngaphandle kweentsalela ezinobungozi.

Imigangatho yamazwe ngamazwe

Ngaphandle koMgangatho waseYurophu EN 13432, amazwe ahlukeneyo anemimiselo yawo, kuquka i-US Standard ASTM D6400 kunye ne-Australian norm AS4736.Le migangatho isebenza njengebenchmarks kubenzi, amaqumrhu alawulayo, amaziko omgquba, ii-arhente zezatifiketi, kunye nabathengi.

Iikhrayitheriya zeMathiriyeli eKhombisayo

NgokoMgangatho waseYurophu EN 13432, izixhobo ezivundisiweyo kufuneka zibonise:

• I-Biodegradability ubuncinane ye-90%, iguqulela kwi-CO₂kwiinyanga ezintandathu.
• Ukuqhekeka, okukhokelela kwintsalela engaphantsi kwe-10%.
• Ukuhambelana nenkqubo yokwenza umgquba.
• Amanqanaba asezantsi esinyithi esinzima, ngaphandle kokubeka emngciphekweni umgangatho womgquba.

Ukuqukumbela

Ukonakaliswa kwezinto eziphilayo kukodwa akuqinisekisi ukuvundisa;izixhobo kufuneka kwakhona zichitheke kumjikelo omnye wokwenza umgquba.Ngokuchaseneyo, izixhobo eziqhekezayo zibe ngamaqhekeza amancinci angaboliyo kumjikelo omnye azithathwa njengezivundisiweyo.I-EN 13432 imele umgangatho wobugcisa ohambelanayo, ohambelana noMgaqo we-European 94/62/EC wokupakishwa kunye nokupakishwa kwenkunkuma.