Kutshanje, iYueyang Forest Paper Energy Conservation and Emission Reduction Project, umzila wemveliso yokupheka we-chemical pulp displacement ophuhliswe ngokuzimeleyo apha ekhaya, oxhaswe yiChina Paper Group, uye waqaliswa ngempumelelo. Oku akupheleli nje ekubeni yinkqubela phambili enkulu kubuchwepheshe benkampani, kodwa kukwayindlela ebalulekileyo yokukhuthaza utshintsho kunye nokuphuculwa kwamashishini emveli ngokusebenzisa imveliso entsha esemgangathweni.
Iprojekthi yokuvelisa umatshini wokupheka we-chemical pulp displacement eyenziwe ngokuzimeleyo apha ekhaya yiprojekthi ephambili yokonga amandla, ukhuseleko lokusingqongileyo, kunye nokuphucula umgangatho ekhuthazwe yiYueyang Forest Paper. Yavunywa ngokusesikweni ngoJanuwari 2023. Ngentsebenziswano esondeleyo neenkampani zokonga amandla kunye nokhuseleko lokusingqongileyo, impumelelo kubuchwepheshe bophando kunye nokusetyenziswa kwemizi-mveliso kwale projekthi.
Ukupheka kwe-pulp yekhemikhali kuyasebenza kakuhle kwaye kuneempawu zokonga amandla. Ngokusebenzisa imisebenzi emininzi yokufuduka, ukuhamba kwayo kwenkqubo akunakubuyisa kuphela kwaye kusebenzise ubushushu obulahlekileyo kunye namayeza aseleyo ekuphekeni kwangaphambili, kodwa kukwaphinda kusetyenziswe isisombululo sokupheka esishushu kakhulu ekupheleni kokupheka, kunciphisa ngokufanelekileyo ukusetyenziswa kwamandla kunye nomthamo wamachiza. Xa kuthelekiswa nenkqubo yemveli yokupheka eqhubekayo, obu buchwephesha bunciphisa kakhulu ukusetyenziswa komphunga namanzi ngetoni nganye ye-pulp, bufikelela kwimigangatho ephezulu yokukhupha ukungcola kokusingqongileyo. Kwangaxeshanye, umgangatho we-slurry eveliswa ngale nkqubo yemveliso uphezulu, kwaye abasebenzi abafunekayo bancitshiswa ngama-50%, nto leyo eya kuphucula kakhulu ukusebenza kakuhle kwemveliso kunye neenzuzo zizonke.
Ixesha leposi: Meyi-11-2024