摘要 |
<p>Examples of preparing the surface region of a substrate for deposition of a membrane are described within. Examples of forming a separation membrane, such as a hydrogen separation membrane, for separating a product, such a hydrogen, from a mixed product stream are described within. Mixed product streams may include hydrogen, CO, CO2 and hydrocarbons, NH3, H2O. Mixed products streams from cracking ammonia may also contain nitrogen oxides and other compounds containing nitrogen.</p> |