I-biodegradable kwaye idityanisiwe

Inkcazo kunye nokusetyenziswa gwenxa

I-biodegradable kwaye iyasebenza rhoqo ukuchaza ukuqhekezwa kwezinto eziphilayo kwiimeko ezithile. Nangona kunjalo, ukusetyenziswa gwenxa kwe "biedegradable" kwintengiso ikhokelele ekudidekeni phakathi kwabathengi. Ukujongana noku, i-biobag ikakhulu isebenzisa igama elithi "Contrate" kwiimveliso zethu eziqinisekisiweyo.

Biodegradiance

I-biodegradiance ibhekisa kubuchule bokwenyama ukuya kwi-bigrareation yebhayoloji, ukuvelisa i-CO₂, H₂O, i-methane, i-biomass, kunye netyuwa yezimbiwa. I-microorganisms, iFund ngokuyintloko yinkunkuma ye-organic, qhuba le nkqubo. Nangona kunjalo, igama elithi alibizekisi, njengoko zonke izinto ezizizibini zize ekugqibeleni biodegrade, igxininisa isidingo sokucacisa imeko ekujongwe kuyo i-biodegradition.

Ingqiqo

Ukwenza umgquba kubandakanya ukugaya i-microbial ukophula inkunkuma ye-organic kwi-compost, eyingenelo yokuphucula umhlaba kunye nokuchumisa. Ubushushu obufanelekileyo, amanzi, kunye nenqanaba leoksijini iyimfuneko kule nkqubo. Kwifayile yenkunkuma ye-organic, i-mirobes ye-minead isebenzisa izixhobo, ziyiguqula ibe ngumgquba. Izinto eziqinisekileyo eziqinisekileyo zifuna ukubambelela kwimigangatho engqongqo efana ne-Europe Ency Enc 1432 ye-ASTM D6400, iqinisekisa ukungalunganga ngokupheleleyo ngaphandle kwentsalela enobungozi.

Imigangatho yeHlabathi

Ngaphandle komgangatho waseYurophu En 13432, amazwe ahlukeneyo anemilinganiselo yazo, kuquka i-Astm D6400 ye-ASTM D6400 kunye ne-Australia Atyhest AS4736. Le migangatho isebenza njengeeBenchmarks zabavelisi, imibutho elawulayo, indawo yokudibanisa, iiarhente zesiqinisekiso kunye nabathengi.

Iikhrayitheriya zezinto ezihlanganisiweyo

Ngokutsho komgangatho waseYurophu En 13432 Izixhobo eziQhelekileyo eziQhelekileyo kufuneka zibonakalise:

• I-biodegradiance yobuncinci engama-90%, iguqula i-CO₂kwisithuba seenyanga ezintandathu.
• Ukwahlulahlulo, kukhokelela kwi-10% intsalela.
• Ukuhambelana nenkqubo ye-quation.
• Amanqanaba asezantsi eentsimbi ezinzima, ngaphandle kokubeka uphawu lomgquba.

Ukuqukumbela

I-biodegradiance kuphela ayiqinisekisi ingqesho; Izixhobo kufuneka zithintele kumjikelo omnye wecandelo. Ngokuchaseneyo, izixhobo eziqhekezwa ziziqwenga ezingengo-biodegrad ezinobungozi ngaphezulu komjikelo omnye aziqwalaselwanga. I-13432 imele umgangatho wobugcisa ohambelana nobugcisa, ukulungelelaniswa noMyalelo weYurophu 94/62 / EC kwinkanuko kunye nephaneli yokupakisha.