Ukujonga ukusuka kule veki, ukuqala kweshishini kufuneka kuphuculwe, inkxaso yecala lokubonelela ilinganiselwe, abanye abasebenzisi banemisebenzi yokuhlaziya, kwaye indawo yokuthenga kunye nokuthengisa intengiso ishushu.I-Jiangsu Suopu, isityalo saseShandong Yankuang siphinde saqalisa ukusebenza ngokuqhelekileyo, kwaye isityalo saseSinopec Ningxia Nenghua sikwasebenza ngokuqhelekileyo.Qala kwakhona, icala lonikezelo libuyile.Nangona kunjalo, echatshazelwa kukubuyiswa kwecala lokubonelela, ukuzithemba kweshishini kwimbonakalo yentengiso ye-glacial acetic acid kusenomda, ngoko ke umthamo wokuhanjiswa unokungabonakali.Lilonke, kulindeleke ukuba imakethi ye-acetic acid ye-glacial iya kuququzelelwa ikakhulu kule veki, okanye kunokubakho umkhwa onyukayo.
Ixesha lokuposa: Jun-27-2022