Abstract：Ua hoʻomohala maikaʻi ka hui R&D Malaysian i kahi pahu hoʻoheheʻe e-waste akamai e hoʻohana ana i nā sensor ultrasonic e ʻike i kona kūlana. hui, e noi ana iā lākou e haʻalele.
Manaʻo ka UN e hoʻolei i 52.2 miliona tons o ka e-waste ma ka honua holoʻokoʻa e 2021, akā he 20 pakeneka wale nō o ia mea hiki ke hana hou ʻia. Inā hoʻomau kēia ʻano a hiki i 2050, e pāpālua ka nui o ka e-waste i 120 miliona tons. Ma Malaysia, 280,000 tons o ka e-waste i hana ʻia ma 2016 wale nō, me ka awelika o 8.8 kilokani o ka e-waste i kēlā me kēia kanaka.
ʻO ka pahu hoʻoheheʻe e-waste akamai，infographic
ʻElua ʻano nui o ka ʻōpala uila ma Malaysia, hoʻokahi mai ka ʻoihana a ʻo kekahi mai nā hale. No ka mea, he ʻōpala i hoʻoponopono ʻia ka e-waste, ma lalo o ke kānāwai kaiapuni Malaysian, pono e hoʻouna ʻia ka ʻōpala i nā mea hana hou i ʻae ʻia e ke aupuni. ʻAʻole hoʻoponopono pono ʻia ka e-waste hale. ʻO ka ʻōpala o ka hale e pili ana i nā mīkini holoi, nā mīkini paʻi, nā kīwī paʻa, nā kīpē, nā kelepona paʻalima, nā pahu pahu, nā umu microwave a me nā pahu hau, etc.
No ka hoʻomaikaʻi ʻana i ka nui o ka hana hou ʻana o ka e-waste home, ua hoʻomohala maikaʻi kahi hui R&D Malaysian i kahi pahu hoʻoheheʻe e-waste akamai a me kahi polokalamu kelepona paʻa e hoʻohālikelike i kahi ʻōnaehana hoʻokele e-waste akamai. Ua hoʻololi lākou i nā pahu hoʻoheheʻe maʻamau i loko o nā bins recycling akamai, me ka hoʻohana ʻana i nā mea ʻike kani ultrasonic (ka mea ʻike ultrasonic) e ʻike i ke kūlana o nā pahu. No ka laʻana, i ka piha ʻana o ka bin recycling akamai i ka 90 pākēneka o kāna e-waste, hoʻouna ʻokoʻa ka ʻōnaehana i ka leka uila i ka hui hana hou e pili ana, e noi ana iā lākou e haʻalele.
ʻO ka mea ʻike kani ultrasonic o ka bin e-waste recycling bin ， infographic
"I kēia manawa, ʻoi aku ka kamaʻāina o ka lehulehu i nā pahu hana hou i hoʻonohonoho ʻia ma nā hale kūʻai kūʻai a i ʻole nā hui kūikawā i mālama ʻia e ka Environment Bureau, MCMC a i ʻole nā hui aupuni ʻole. ʻO ka maʻamau he 3 a i ʻole 6 mau mahina, e hoʻomaʻemaʻe nā ʻāpana kūpono i ka pahu hana hou. e pili ana i nā pahu hakahaka. I ka manawa like, hiki ke hoʻonohonoho ʻia nā pahu hana hou akamai e hiki ai i ka poʻe ke hoʻokomo i ka e-waste i kēlā me kēia manawa.
He liʻiliʻi ka puka o ka pahu hoʻoheheʻe e-waste, e ʻae wale i nā kelepona paʻalima, nā kamepiula, nā ʻeke, nā ʻikepili a me nā kaula, a me nā mea ʻē aʻe. ʻAʻole ʻae ʻia nā mea hana hale, pono lākou e hoʻouna ʻia i ke kahua hana hou e pili ana"
Mai ka puka ʻana mai o COVID-19, ke nānā pono nei ʻo DianYingPu i ka holomua o ka maʻi maʻi, e hāʻawi ana i nā mea kani ultrasonic maikaʻi aʻe a ʻoi aku ka maikaʻi o ka lawelawe ʻana i nā ʻoihana kūpono e like me nā hoʻoponopono hou a me nā hoʻonohonoho o nā aupuni a me nā aupuni kūloko.
ʻO ka pahu mea ʻike hoʻoheheʻe ʻia i ka lepo
Ka manawa hoʻouna: ʻAukake-08-2022