Na June 2, 2021, e meghere ihe ngosi mmiri mba ụwa nke 14 nke Shanghai n'ihu ọha. Adreesị ya dị na Shanghai National Convention and Exhibition Center. Nọmba ụlọ ọrụ anyị——Yixing Cleanwater Chemicals Co., Ltd. bụ 7.1H583. Anyị ji obi anyị niile na-akpọ gị òkù ka ị sonyere.
Ngwaahịa ndị ụlọ ọrụ anyị gosipụtara bụIhe Na-eme Ka A Na-agba Mmiri,Poly DADMAC,DADMAC,PAM-Polyacrylamide,PAC-PolyAluminum Chloride,ACH - Aluminom Chlorohydrate,Coagulant Maka Foogu agbana ngwaahịa ndị ọzọ. Maka nkọwa zuru ezu, biko leba anya na ngwaahịa ndị dị na weebụsaịtị anyị.
Ụlọ ọrụ anyị batara n'ụlọ ọrụ ọgwụgwọ mmiri kemgbe afọ 1985 site n'inye kemịkalụ na ngwọta maka ụdị ụlọ ọrụ mmepụta ihe na ụlọ ọrụ mmepụta ihe mkpofu mmiri niile. Anyị bụ otu n'ime ụlọ ọrụ mbụ na-emepụta ma na-ere kemịkalụ ọgwụgwọ mmiri na China. Anyị na ihe karịrị ụlọ ọrụ nyocha sayensị iri na-arụkọ ọrụ iji mepụta ngwaahịa ọhụrụ na ngwa ọhụrụ. Anyị enwetala ahụmịhe bara ụba ma guzobe usoro echiche zuru oke, sistemụ njikwa mma na ikike siri ike nke ịkwado ọrụ. Ugbu a, anyị aghọọla nnukwu ihe na-agwakọta kemịkalụ ọgwụgwọ mmiri.
Oge ozi: Jun-02-2021