N'April 9, 2024, ndị ọkà mmụta sayensị China bipụtara otu akụkọ n'akwụkwọ akụkọ Nature Chemistry banyere imegharị ihe ndị nwere porous iji mepụta mmanụ ụgbọala dị elu, na-enweta iji plastik polyethylene mkpofu eme ihe nke ọma.
Ihe mkpofu plastik na-abụkarị otu n'ime ihe ịma aka siri ike na-eche gburugburu gburugburu ụwa ihu, na nnukwu ihe mkpofu ya emebiwo nnukwu ihe na gburugburu ebe obibi. N'ime plastik mkpofu, nke enwere ike ịtụgharị n'ime akpa rọba, nke na-abụghị akwụkwọ ozi "carbon-carbon bond" na-esiri ike ịgbalite ma bibie n'okpuru ọnọdụ okpomọkụ dị ala. Nchọpụta ọhụrụ a nke ndị ọkà mmụta sayensị China mere emewo ka e nwee olileanya idozi nsogbu a.
Dị ka ozi si kwuo, nkà na ụzụ a nwere ike ịmegharị plastic mkpofu n'ụzọ dị irè ka ọ bụrụ mmanụ ụgbọala dị elu site na usoro mmeghachi omume kemịkalụ dị mgbagwoju anya na nke mara mma. Nke a abụghị nanị na-enye echiche ọhụrụ maka ọgwụgwọ nke mkpofu plastik, ma na-edozi nsogbu nke ụkọ ike na mmemme.
Ndị ọkachamara kwuru na a na-atụ anya na a ga-etinye nsonaazụ a n'ọtụtụ buru ibu n'ọdịnihu ma kwalite mmepe nke ụlọ ọrụ mgbake plastik. Ọ bụrụ na enwere ike ịkwalite ya n'ọ̀tụ̀tụ̀ buru ibu, ọ bụghị nanị na ọ ga-ebelata mmetọ gburugburu ebe obibi nke ihe mkpofu plastik na-akpata, kamakwa ọ na-emepụta uru akụ na ụba buru ibu. Ekwenyere m na site na mbọ ndị ọkà mmụta sayensị na-aga n'ihu, anyị ga-atụ anya ọdịnihu dị ọcha na ndụ ndụ.
Oge nzipu: Jul-23-2024