Tirohanga: 0 Kaituhi: Kaiwhakatika Pae Wā Whakaputa: 2022-01-24 Takenga: Pae
I ako te kaituhi mai i a Daqing Refining and Chemical Company kua oti te whakarereketanga whakaputa i roto i te waahi mahi acrylonitrile o te kamupene, ko te kohinga o nga rauemi mata propylene he 30 kg / tana te iti ake i tera i mua i te whakatikatika, a ka heke te utu o ia marama mo te 1.3 miriona yuan.
Ko te Acrylonitrile i hangaia e Daqing Refining and Chemical Industry te nuinga o te waa ki te whakahiato i te polyacrylamide me te whakamahi whanui hei whakapai ake i te whakaora hinu. Na te piki haere o te tono mo nga hua polyacrylamide, he pai te mahi a Daqing Refining and Chemical Co., Ltd. mo te 'whakapiri me te tangohanga' ki te whakapai ake i te mahi me te whakahaere i te kohi, kia pai ake ai te mahi o te tipu me te mohio ki te piki o te whakaputa me te whai hua me te whakahekenga o te utu me te kohi.
Ko te whakakorikori mo te ammoxidation o te propylene te mea matua ki te whakarite i te paanga tauhohenga. Kia kore ai e ngaro te mahi me te whakaheke i te utu whakaputa, ka tahuna e te rohe mahi acrylonitrile te nui o te penapena waro i roto i te hongere pore o te whakakorikori ma te whakanui ake i te pāmahana o te mahi tahu haukinia me te whakaroa i te wa wera o te haukini, na reira ka whakahoki i te waahi o te whakakorikori ka taea te whakapiri atu ki te rauemi mata me te whakatairanga i te ahunga whakamua o te tauhohenga. I te wa e whakamahi ana i nga rauemi mata, ka whakahaerehia te hāora o te hiku i runga ake i te 1.02%, a ko te mahi o te whakakorikori i mau tonu ma te arotau tonu i te ōwehenga, te aro ki nga raraunga rereke me te whakatikatika i te waa.
