Maindasitiri anowana purofiti yakanaka ye caprolactam yakatanga kuramba yakakwira

Kupaka mota nePetrochemical, Haili, Qinghua. Kugadzirwa kweCangzhou Xuyang phase I kwatangazve, Yongrong yakazara, Kugadziriswa kweSanning kwanonoka zvishoma, mutoro we caprolactam unotarisirwa kuramba wakakwira munguva pfupi iri kutevera, uye kuwanikwa kwe ammonium sulfate pamwe chete kuchawedzera zvinoenderana.

Kuwedzera kwekokora katatu kwakaderera

Munguva pfupi yapfuura, muenzaniso wese wemakambani ecoke akazvimiririra muChina wakaonekwa: mwero wekushandiswa kwesimba rayo waive 73.3%, wakaderera ne0.5% kubva munguva yapfuura. Parizvino, musika wecoke uchiri kushanda nesimba. Coke muchikamu chechitatu chekukwira nekudzika, kukwira nekukurumidza kwemitengo yecoke munguva pfupi yapfuura, mamiriro ekutengeserana ari kupisa, basa remusika rakawedzera zvakanyanya, kumanikidzwa kwemitengo yemakambani ecoke kwakawedzera, makambani mazhinji ecoke ari kurasikirwa, uye mamwe anotarisirwa kuderedza kugadzirwa.

Parizvino, kuwanikwa kweammonium sulfate mumabasa maviri makuru eammonium sulfate muChina kwakadzikama, kunyangwe kutanga kwemabhizinesi ecoke kwadzikira zvishoma, asi kutanga kwemabhizinesi ecaprolactam kwakaramba kuri padanho repamusoro, uye kuwanikwa kweammonium sulfate pamwe chete kwawedzera. Padivi rekudiwa, mitengo yeurea yepasi rose yakakwira, pamwe chete neIndia yakabva yaburitsa nhau itsva dzekutengesa urea, pamwe nepfungwa dzekukwira kweramangwana, mitengo yakakwira zvakanyanya, zvichisimudzira mafungiro eindasitiri, uye kufarira kwevanoitengesa kwakanaka. Panyaya yekutengeserana kwemumba, mwero wekushandiswa kwefetereza yakabatana uri kuramba uchikwira, kubva munzvimbo huru, kusanganisira dunhu reHubei, mabhizinesi makuru makuru ane kufambira mberi kwekufambira mberi, kuitira kuve nechokwadi chekuwanikwa, mwero wekushanda wakawedzera zvakanyanya. Parizvino, kudiwa panzvimbo iyi kwakanaka, zvichitsigira mashandiro eammonium sulfate padanho repamusoro. Tichifunga kuti mushure mekukwira kuri kuramba kuchienderera mberi, kuoma kwevamwe vagadziri vepasi kutevera kwawedzera, zvinotarisirwa kuti musika wenguva pfupi weammonium sulfate uve wakakwira uye wakamanikana, uye kutarisisa kwakawanda kunopihwa kune mamiriro emusika wepasi rose.