(DOC)氧化催化净化器
氧化催化净化器(DOC)
·把柴油机尾气中的有害排放物,主要指碳氢化合物(HC)、一氧化碳(CO)和颗粒物(PM)转化成无害的排放物如水蒸气(H O)和二氧化碳(CO );
·可根据客户需要提供金属和陶瓷载体的氧化催化净化器;
·起燃快,起燃温度低,满足排放冷启动要求;
·良好的抗热性、抗机械冲击性;
·加入稀土元素,大大提高了催化剂的活性、抗毒性与抗烧结性;
·使用寿命长,背压低、容积小;
·九洲官网(中国)股份有限公司系列化,针对不同客户车型的专项设计,实现发动机性能和排放匹配,满足各种要求;
·该系列净化器已通过国家汽车质量监督检验中心检测达到国家标准GB18352.3-2007的要求,满足国3和国4排放标准。
·DOC converts diesel emission pollutants such as HC, CO and PM to H O and CO ;
Supply both metallic and ceramic DOC;
·Low effecting temperature, wide active temperature window, good cold starting performance;
·High temperature resistance and mechanical shock resistance;
·Rare earth elements added greatly improves the catalytic activity, anti-toxic and anti-sintering;
·Excellent durability, low back pressure and compact design;
·Serialization of products can meet various customers’ requirements;
·Has past National Testing Center certification according to national standard GB18352.3-2007, meeting
·Euro III and Euro IV mandates.