The new anaerobic ammonium oxidation(Anammox) process for simultaneous removal of nitrogen and sulphur can avoid these problems.
同步脱氮除硫厌氧氨氧化过程的发生，可以避免上述问题。
2
The process of epoxyethane production by ethylene oxidation is numerically simulated by using the steady operation technique with simultaneous modular approach.