天然气蒸汽转化制氢改造成焦化干气制氢前期论证

EARLIER STAGE DEMONSTRATION FOR HYDROGEN PRODUCTION WITH NATURAL GAS STEAM REFORMING REVAMPED INTO WITH COKING DRY GAS

介绍天然气蒸汽转化制氢改造成焦化干气制氢加氢精制工艺、加氢精制催化剂的选择以及两种原料制氢的成本分析。通过对相关炼厂的实际生产流程及原料情况调查,论证改造方案的可行性及具体的改造方案。

Presents the hydrofining process and selection of hydrofining catalysts for hydrogen production,revamped from natural gas steam reforming into coking dry gas steam reforming,as well as the cost analysis of hydrogen production with two kinds of feedstocks. By the investigation of the practical process and feedstocks of relative refineries, demonstrates the feasibility of the revamping schemes and the specific revamping plans.