Ngo-Ephreli 2, 2025, uDonald Trump wasayina imiyalelo emibili "yentela yokushintshana" eWhite House, ebeka intela "eyisisekelo" engu-10% kubalingani bezohwebo abangaphezu kuka-40 i-US eqhuba nabo ukuntuleka kwezentengiselwano. I-China ibhekene nentela engu-34%, okuthi, uma ihlanganiswe nesilinganiso esikhona esingu-20%, sizoba ngu-54%. Ngo-Ephreli 7, i-US yandisa ukungezwani, yasongela intela eyengeziwe engu-50% ezimpahleni zaseShayina kusukela ngo-Ephreli 9. Kubandakanya ukunyuka okuthathu kwangaphambilini, ukuthunyelwa kwamanye amazwe kwaseShayina e-US kungabhekana nentela ephezulu efika ku-104%. Ukuphendula, i-China izobeka intela engu-34% ekungenisweni okuvela e-US Lokhu kuzoyithinta kanjani imboni yamakhemikhali yasekhaya?
Ngokusho kwedatha ka-2024 mayelana nokungeniswa kwamakhemikhali angu-20 aphezulu eShayina avela e-US, le mikhiqizo igxile kakhulu ku-propane, i-polyethylene, i-ethylene glycol, igesi yemvelo, uwoyela ongahluziwe, amalahle, kanye nama-catalyst—ikakhulukazi izinto zokusetshenziswa, izimpahla ezicutshungulwe ngokuyinhloko, kanye nama-catalyst asetshenziswa ekukhiqizweni kwamakhemikhali. Phakathi kwawo, ama-hydrocarbon acyclic agcwele kanye ne-propane encibilikisiwe kubalwa u-98.7% kanye no-59.3% wokungeniswa kwe-US, kanti amanani afinyelela ku-553,000 amathani kanye namathani ayizigidi ezingu-1.73, ngokulandelana. Inani lokungeniswa kwe-propane encibilikisiwe yodwa lifinyelele ku-$11.11 billion. Ngenkathi uwoyela ongahluziwe, igesi yemvelo encibilikisiwe, kanye namalahle okupheka nawo enamanani aphezulu okungeniswa, amasheya awo angaphansi kuka-10%, okwenza kube lula ukuwashintsha kuneminye imikhiqizo yamakhemikhali. Amanani entela ahambisanayo angakhuphula izindleko zokungenisa futhi anciphise amanani ezimpahla ezifana ne-propane, okungenzeka akhuphule izindleko zokukhiqiza futhi aqinise ukunikezwa kwezinto ezitholakala phansi. Kodwa-ke, umthelela ekungenisweni kwamafutha aluhlaza, igesi yemvelo, kanye namalahle aphekiwe kulindeleke ukuthi ulinganiselwe.
Ngasohlangothini lokuthumela kwamanye amazwe, ukuthunyelwa kwamanye amazwe kwamakhemikhali angu-20 aphezulu eShayina e-US ngo-2024 kwakubuswa yipulasitiki nemikhiqizo ehlobene nayo, amafutha amaminerali, uwoyela wamaminerali nemikhiqizo yokuhluza, amakhemikhali emvelo, amakhemikhali ahlukahlukene, kanye nemikhiqizo yerabha. Amapulasitiki kuphela ayingxenye yezinto ezingu-12 kwezingu-20 eziphezulu, kanti ukuthunyelwa kwamanye amazwe kubiza amaRandi ayizigidi eziyizinkulungwane ezingu-17.69. Iningi lamakhemikhali athunyelwa kwamanye amazwe angaphansi kuka-30% wenani laseShayina, kanti amagilavu e-polyvinyl chloride (PVC) aphezulu kakhulu angu-46.2%. Ukulungiswa kwentela kungathinta amapulasitiki, amafutha amaminerali, kanye nemikhiqizo yerabha, lapho iShayina inesabelo esikhulu sokuthumela kwamanye amazwe. Kodwa-ke, imisebenzi yezinkampani zaseShayina yomhlaba wonke ingasiza ekunciphiseni ezinye zezinkathazo zentela.
Ngenxa yokwanda kwentela, ukuguquguquka kwenqubomgomo kungaphazamisa isidingo kanye namanani amakhemikhali athile. Emakethe yokuthumela kwamanye amazwe yase-US, izigaba ezinkulu njengemikhiqizo yepulasitiki namathayi zingabhekana nengcindezi enkulu. Ngokuthunyelwa kwamanye amazwe okuvela e-US, izinto zokusetshenziswa eziningi ezifana ne-propane kanye nama-hydrocarbon agcwele acyclic, athembele kakhulu kubahlinzeki baseMelika, angabona imiphumela ephawulekayo ekuzinzeni kwentengo kanye nokuphepha kokuhlinzekwa kwemikhiqizo yamakhemikhali engezansi.
Isikhathi sokuthunyelwe: Ephreli-18-2025