Nā ʻōmole plastik PET

Ua puni nā ʻōmole palaki no ka manawa lōʻihi a ua ulu wikiwiki loa. Ua pani lākou i nā ʻōmole aniani i nā manawa he nui. I kēia manawa ua lilo ia i mea maʻamau nonā ʻōmole plastike hoʻololi i nā ʻōmole aniani ma nā ʻoihana he nui, e like me nā ʻōmole hoʻoheheʻe nui, nā ʻōmole wai waha, a me nā ʻōmole meaʻai. ,nā ʻōmole hoʻonaninani, etc., no ka mea, he nui kona mau pono:

1. ʻO ke kaumaha māmā: He haʻahaʻa ka nui o nā mea i hoʻohana ʻia no ka hana ʻana i nā ʻōmole plastik, a ʻoi aku ka māmā o ka maikaʻi o nā ipu me ka leo like ma mua o nā hue plastik.

2. Ke kumu kūʻai haʻahaʻa: Hiki i ka plastik ke hoʻemi i nā kumu waiwai a me nā kumukūʻai o ka halihali, no laila ʻoi aku ka liʻiliʻi o ke kumukūʻai.

3. ʻO ka lewa maikaʻi: ua hui pū ʻia ka plastic me kahi hale paʻa paʻa pono, no laila hiki ke pale pono ʻia ka loko.

4. ʻO ka plasticity ikaika: Ke hoʻohālikelike ʻia me ke aniani, ua hoʻonui nui ʻia ka plasticity o ka plastic.

5. Maʻalahi e paʻi. He maʻalahi ka paʻi ʻana o ka ʻili o nā ʻōmole plastik, he mea maikaʻi loa ia i ka hoʻolaha ʻana i nā kūʻai.

6. E mālama i ka manawa a me ka hana: e ho'ēmi i ke kaʻina hana hoʻomaʻemaʻe o nā'ōmole aniani, e mālama pono i nā koina hana. I ka manawa like, hiki i ka hoʻohana ʻana i nā hue plastik ke hōʻemi maikaʻi i ka pollution leo i ke kaʻina hana.

7. ʻO ka halihali kūpono: ʻOi aku ka māmā o ka plastic ma mua o ke aniani, no laila ʻoi aku ka maʻalahi o ka hoʻouka ʻana a me ka lawe ʻana a me ka hoʻouka ʻana i nā waiwai, a ʻaʻole maʻalahi ka pōʻino.

8. Palekana a paʻa loa: ʻaʻole maʻalahi ka pohō e like me ke aniani i ka wā o ka lawe ʻana, mālama a hoʻohana.

Hoʻohui nā ʻōmole plastik PET i ke ʻano o nā hue aniani akā mālama i nā hiʻohiʻona o nā hue plastik, ʻo ia hoʻi, hiki i nā hue plastik ke hoʻokō i ke ʻano o nā hue aniani, akā ʻoi aku ka palupalu, palekana, pili kaiapuni, a maʻalahi ka lawe ʻana ma mua o nā hue aniani.

ʻO ka lua,nā ʻōmole PET lāʻau lapaʻauloaʻa nā waiwai pale kinoea maikaʻi. Ma waena o nā mea plastik i hoʻohana pinepine ʻia, loaʻa i nā hue PET ka wai wai maikaʻi loa a me ka hana pale oxygen, hiki ke hoʻokō piha i nā koi mālama kūikawā o ka ʻeke lāʻau. He kūpaʻa kemika maikaʻi loa ka PET a hiki ke hoʻohana ʻia no ka hoʻopili ʻana i nā mea āpau koe wale nō ka alkali ikaika a me kekahi mau mea hoʻoheheʻe organik.

Eia hou, ʻoi aku ka kiʻekiʻe o ka recycling o ka resin PET ma mua o nā plastics ʻē aʻe. Ke puhi ʻia ʻo ia e like me ka ʻōpala, hiki ke puhi ʻia no ka haʻahaʻa haʻahaʻa o ka calorific waiwai o ka puhi ʻana, a ʻaʻole hoʻopuka i nā kinoea ʻino.

ʻO ka mea koʻikoʻi ʻo ka hoʻopiha ʻana i ka meaʻai i hana ʻia me PET e hoʻokō i nā koi o ka hoʻomaʻemaʻe meaʻai, no ka mea, ʻaʻole wale ka resin ʻino ʻole ka resin PET, akā he resin maʻemaʻe hoʻi me ka ʻole o nā mea hoʻohui, i hala i nā kūlana koʻikoʻi me ʻAmelika Hui Pū ʻIa, ʻEulopa a me Iapana. hoao.