Recovery of valuable metals such as cobalt, molybdenum, nickel, and vanadium from spent
catalysts has attracted much attention owing to the gradual depletion of high-grade ores. In …

Precious metals, in particular palladium (Pd), have a wide range of daily applications, from
automotive catalysts to fine chemistry production. Nevertheless, these metals are relatively …

We show that platinum (Pt) and palladium (Pd) can be efficiently removed from spent
catalytic converters by means of a sintering process involving chloride salts. For Pt, mixing …

Nitrogen oxides (NO x) in urban air close to ground have significant health implications.
Restrictions in traffic, mandatory use of catalytic converters on vehicles, and novel …

United Nation Member States in 2015 to ensure a sustainable planet and improved living
conditions for everyone, everywhere. The light duty vehicle (LDV) fleet has exceeded one …

减轻汽车重量是减少空气污染的重要研究主题之一. 本文通过比较传统钢制保险杠和聚酯材料
保险杠的环境影响进行案例研究. 首先, 在整个组件制造阶段的研究中都使用了门到门的生命 …

Currently, the reduction of weight in automotive is a very important topic to reduce the air
pollution. In this context, the purpose of the present paper is to analyze a real case study …