In this paper the application of pulping, wet-end, surface sizing, coating process, and waste-water disposal are reviewed.
综述了表面活性剂在制浆造纸、造纸湿部、表面施胶、涂布以及废水处理等方面的作用与应用。
Ineffective processing and disposal of oils, grease, petroleum hydrocarbons, surfactants or solvents used in vehicle washing and degreasing degrade surface water (AAPA, 1998).
油污类、油脂、石油的碳氢化合物、表面活性剂或是洗涤船只的溶剂和油污表面去脂水等不当处理和弃置而形成污染。(aapa, 1998年)。
It no only protects surface water environment effectively, but also the new way of sewage disposal after treatment is sought. It can be consid...
不仅有效地保护了地表水环境，而且为污水处理后的去向寻找了新的出路，可谓一举多得。
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