摘要
China National Chemical Corporation (ChemChina) plans to increaseinvestment and production in Yanggao Longquan Industry Park (YLIP),Datong, Shanxi province.The company intends to additionally build a 50 000 t/a chloroprenerubber (CR) facility, 180 000 t/a toluene diisocyanate (TDI) unit, 200000 t/a diphenylmethane diisocyanate (MDI) unit, 15 000 t/a ADI t/a unit, 300 000 t/a porous ammonium nitrate unit at YLIP, near
