《比尿素好的东西》一文中,介绍了佛吉亚的氨储存和输送系统(ASDS),这尽管比车用尿素在节能排放方面效果更好,但在现阶段笔者认为要想在中国推广的确很难。一方面车用尿素在国IV排放标准实施中已被作为标准要求必须添加至商用车辆,ASDS要想成为商用车用户的选择需要通过政府这一关;另一方面,在目前市场上对执行国IV排放标准并不是很到位的情况下,事实上连尿素的添加都并不完全 The article “Better Than Urea,” introduced Faurecia’s ammonia storage and delivery system (ASDS), which is better at saving energy than automotive urea but at this stage I think that to promote it in China, It is really hard. On the one hand, vehicle urea has been added to commercial vehicles as a standard requirement in the implementation of national IV emission standards. ASDS needs to pass the government’s approval if it wants to become a commercial vehicle user. On the other hand, in the current market, IV emission standards are not very good circumstances, in fact, even the addition of urea are not complete