Malinga ndi zidziwitso zaposachedwa za kasitomu, kusinthika kwa malonda aku China a dichloromethane (DCM) ndi trichloromethane (TCM) mu February 2025 ndipo miyezi iwiri yoyambirira ya chaka idawulula momwe zinthu zikuyendera, zomwe zikuwonetsa kusintha kwa kufunikira kwapadziko lonse lapansi komanso kuthekera kwapadziko lonse lapansi.
Dichloromethane: Kupititsa patsogolo Kukula Kwagalimoto
Mu February 2025, China idatulutsa matani 9.3 a dichloromethane, zomwe zikuwonetsa chiwonjezeko chodabwitsa cha 194.2% pachaka. Komabe, zogulira kunja kwa Januware-February 2025 zidakwana matani 24.0, kutsika ndi 64.3% poyerekeza ndi nthawi yomweyi mu 2024.
Kutumiza kunja kunanena nkhani ina. February adawona matani a 16,793.1 a DCM adatumizidwa kunja, kuwonjezeka kwa 74.9% chaka ndi chaka, pamene zogulitsa kunja kwa miyezi iwiri yoyambirira zidafika matani 31,716.3, kukwera 34.0%. South Korea idatuluka ngati malo apamwamba kwambiri mu February, kuitanitsa matani 3,131.9 (18.6% yazogulitsa kunja), ndikutsatiridwa ndi Turkey (matani 1,675.9, 10.0%) ndi Indonesia (matani 1,658.3, 9.9%). Kwa Januware-February, South Korea idasungabe kutsogolera kwake ndi matani 3,191.9 (10.1%), pomwe Nigeria (matani 2,672.7, 8.4%) ndi Indonesia (matani 2,642.3, 8.3%) adakwera masanjidwe.
Kukwera kwakukulu kwa katundu wa DCM kumapangitsa kuti China ikuchulukirachulukira luso lopanga zinthu komanso mitengo yampikisano pamsika wapadziko lonse lapansi, makamaka zosungunulira m'mafakitale ndi mankhwala opangira mankhwala. Akatswiri akuti kukulaku kukukulirakulira chifukwa cha kuchuluka kwa kufunikira kochokera kumayiko omwe akutukuka kumene komanso kusintha kwazinthu zam'misika yayikulu yaku Asia.
Trichloromethane: Kutumiza Kunja Kukuchepa Kuwunikira Zovuta Zamsika
Malonda a Trichloromethane adajambula chithunzi chofooka. Mu February 2025, China idatulutsa matani ochepera 0.004 a TCM, pomwe zotumiza kunja zidatsika ndi 62.3% pachaka mpaka matani 40.0. Kugulitsa kunja kwa Januwale-February kumawonetsa izi, kutsika 100.0% mpaka matani 0.004, ndi zotumiza kunja kutsika 33.8% mpaka 340.9 matani.
South Korea inkalamulira kunja kwa TCM, kutengera 100.0% ya zotumiza mu February (matani 40.0) ndi 81.0% (276.1 matani) m'miyezi iwiri yoyambirira. Argentina ndi Brazil aliyense adatenga 7.0% (matani 24.0) a chiwerengero chonse mu Januwale-February.
Kutsika kwa zizindikiro za TCM zotumiza kunja kwachepetsa kufunikira kwapadziko lonse lapansi, komwe kungathe kulumikizidwa ndi malamulo achilengedwe oletsa kugwiritsa ntchito mafiriji komanso kuwongolera mwamphamvu pazantchito zokhudzana ndi chlorofluorocarbon (CFC). Owona zamakampani akuwona kuti kuyang'ana kwa China pazosankha zobiriwira kumatha kulepheretsa kupanga TCM ndi malonda pakanthawi kochepa.
Zotsatira Zamsika
Njira zosiyanitsira za DCM ndi TCM zikuwonetsa zomwe zikuchitika pagawo lamankhwala. Ngakhale DCM imapindula ndi kusinthasintha kwake pakupanga ndi zosungunulira, TCM imayang'anizana ndi mphepo yamkuntho chifukwa cha zovuta zokhazikika. Udindo wa China ngati wogulitsa wamkulu wa DCM uyenera kukulirakulira, koma ntchito za TCM zitha kupitilirabe kupitilira pokhapokha ngati ntchito zatsopano zamakampani zitatuluka.
Ogula padziko lonse lapansi, makamaka ku Asia ndi Africa, akuyembekezeka kudalira kwambiri zinthu zaku China za DCM, pomwe misika ya TCM imatha kupita kwa opanga mankhwala apadera kapena zigawo zomwe zili ndi malamulo okhwima achilengedwe.
Gwero la Data: China Customs, February 2025
Nthawi yotumiza: Apr-17-2025