Pehea e wāwahi ai ka lole ulana ʻole biodegradable: Nā mea hana, ke kaʻina hana, a me ka hopena o ke kaiapuni

Hoʻolauna

I ka lilo ʻana o ke kūpaʻa i mea nui o ka honua, ua ʻōlelo pinepine ʻia ka lole ulana biodegradable ʻole ma ke ʻano he koho ʻē aʻe i nā lole synthetic maʻamau. Eia nō naʻe, he nui nā mea kūʻai a me nā mea hoʻohana hope e pili ana i ke ʻano maoli o ka "biodegradable", pehea e palaho ai kēia mau mea, a inā paha e hōʻemi maoli lākou i ka hopena o ke kaiapuni. Hōʻike kēia ʻatikala i kaʻepekema kumu, ka hoʻonohonoho ʻana o nā mea, a me ke ʻano o ka hōʻino ʻanao ka lole ulana ʻole biodegradable ma ke ʻano maopopo a hoʻonaʻauao hoʻi.

He aha ke ʻano o ka "Biodegradable" i nā lole i ulana ʻole ʻia

I ka ʻepekema mea, pili ka biodegradable i ka hiki ke wāwahi ʻia kahi mea e nā microorganism i nā mea kūlohelohe e like me ka wai, carbon dioxide, a me ka biomass. No nā lole i ulana ʻole ʻia, hilinaʻi nui kēia kaʻina hana ika haku mele ʻana o ka fiber, ke ʻano hoʻopaʻa ʻana, a me nā kūlana o ke kaiapuni.

ʻAʻole e like me nā lole polypropylene nonwoven kuʻuna, nā lole ulana ʻole biodegradableua hana ʻia me ka hoʻohana ʻana i nā polymers a i ʻole nā ​​​​​​fibers e hiki ai i nā microorganism ke hoʻololi i ka hala ʻana o ka manawa. He mea koʻikoʻi kēia ʻokoʻa, ʻoiai ʻaʻole nā ​​​​​​lole "eco" a i ʻole "ʻōmaʻomaʻo" āpau e biodegradable maoli.

Nā Mea Maʻamau i Hoʻohana ʻia maʻO ka lole ulana ʻole biodegradable

ʻO ka maʻamau, hana ʻia nā lole ulana ʻole biodegradable mai hoʻokahi a i ʻole ka hui pū ʻana o kēia mau mea:

• PLA (ʻAkika Polylactic)Loaʻa mai nā kumu mea kanu hou e like me ka palaoa kulina, ʻo PLA kekahi o nā polymers biodegradable i hoʻohana nui ʻia i ka hana ʻana i ulana ʻole ʻia.

• Nā olonā i hoʻokumu ʻia i ka celluloseMai ka pulp lāʻau a i ʻole nā ​​​​​​mea kanu, palaho maoli kēia mau mea ma lalo o nā kūlana compost.

• Nā polymers biodegradable i hoʻololi ʻia: Hana ʻia e kaulike i ka ikaika i ka wā e hoʻohana ai a me ka hoʻomalu ʻana i ka palaho ma hope o ka hoʻolei ʻana.

He ʻokoʻa nā helu hōʻino a me nā ʻano hana o kēlā me kēia mea, ʻo ia ke kumu e ʻokoʻa ai ka hana a nā lole ulana ʻole biodegradable ma nā noi like ʻole.

Pehea e hana ai ke kaʻina hana hōʻino

ʻAʻole hiki koke mai ka haki ʻana o ka lole ulana ʻole biodegradable. Hana ʻia ka palaho ma o kahi kaʻina o nā ʻanuʻu:

1. Ka omo ʻana o ka waie ʻae i nā microorganism e komo i ke ʻano o ka fiber

2. Hana microbialhoʻokaʻawale i nā kaulahao polymer i nā mole liʻiliʻi

3. Ka hoʻohuihui ʻana i nā mineralahoʻololi i kēia mau molekala i nā huahana kūlohelohe

Hoʻopilikia nui nā mea pili i ke kaiapuni e like me ka mahana, ka makū, ka loaʻa ʻana o ka oxygen, a me ke alo o nā microbial i ka wikiwiki o kēia kaʻina hana. ʻO ia ke kumu e pala wikiwiki ai nā lole ulana ʻole biodegradable i nā wahi hana composting ʻoihana ma mua o nā kūlana landfill maloʻo.

Biodegradable vs Compostable: He Kuhihewa Maʻamau

ʻO kahi kumu pinepine o ka huikau i ka ʻimi ʻana i nā mea kūʻai aku ʻo ia ka ʻokoʻa ma waena o ka lole biodegradable a me ka lole compostable non woven. ʻOiai ʻo nā mea compostable āpau he biodegradable, ʻaʻole nā ​​​​mea biodegradable āpau e kū i nā kūlana compostability.

Ua hoʻolālā ʻia nā lole ulana ʻole hiki ke hoʻoheheʻe ʻia e palaho piha i loko o kahi manawa kikoʻī ma lalo o nā kūlana composting i kāohi ʻia, me ka waiho ʻole ʻana i nā koena ʻino. Hiki i nā lole ulana ʻole hiki ke palaho maoli ke palaho, akā ma luna o kahi manawa lōʻihi a ʻaʻole hiki ke wānana ʻia.

ʻO ka hoʻomaopopo ʻana i kēia ʻokoʻa e kōkua i nā mea kūʻai e koho i nā mea kūpono no ka mālama ʻana i nā lula a me nā pahuhopu kaiapuni.

Nā Pōmaikaʻi Kaiapuni a me nā Palena Kūpono

Mai kahi kuanaʻike kaiapuni, hāʻawi ka lole ulana biodegradable i kekahi mau pono:

• Hoʻemi ʻia ka hōʻiliʻili plastik lōʻihi

• Ka hilinaʻi haʻahaʻa ʻana i nā mea maka i hoʻokumu ʻia i ka fossil

• Hoʻomaikaʻi ʻia nā hopena hoʻokele ʻōpala ma nā kūlana kūpono

Eia nō naʻe, he mea nui e hoʻomaopopo ʻaʻole hiki i ka biodegradability ke hoʻopau i ka pono no nā ʻōnaehana hoʻolei kūpono. ʻO ka hana o nā mea i ka wā e hoʻohana ai a me ka lawelawe ʻana i ka hopena o ke ola he mea nui ia i nā hopena hoʻomau.

No ke aha he mea nui ka ʻike hoʻonaʻauao no nā mea kūʻai

Hōʻike nā ʻano hulina he nui nā mea kūʻai aku ʻaʻole e ʻimi wale ana i nā mea hoʻolako, akā nonā wehewehe maopopopehea e hana ai nā mea palaho. Kōkua nā ʻike hoʻonaʻauao e pili ana i ka ʻepekema i nā mea hoʻoholo e loiloi i nā koi, pale i ka holoi ʻōmaʻomaʻo, a koho i nā mea e kūlike me kā lākou noi a me nā koi o ke kaiapuni.

Hopena

ʻAʻole ka lole ulana ʻole biodegradable he mea hoʻokahi, akā he māhele i wehewehe ʻia e ka kemika fiber a me ke ʻano o ka degradation. Ma ka hoʻomaopopo ʻana i ke ʻano o ka hana ʻana o kēia mau lole a pehea lākou e haki ai, hiki i nā mea kūʻai ke hana i nā hoʻoholo naʻauao a hoʻopili i nā hopena biodegradable me ka ʻoi aku ka maikaʻi ma waena o ka hoʻopili ʻana, ka hoʻomaʻemaʻe, ka lāʻau lapaʻau, a me nā ʻoihana.