کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1273859 1497632 2009 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Development of membrane reformer system for highly efficient hydrogen production from natural gas
موضوعات مرتبط
مهندسی و علوم پایه شیمی الکتروشیمی
پیش نمایش صفحه اول مقاله
Development of membrane reformer system for highly efficient hydrogen production from natural gas
چکیده انگلیسی

A membrane reformer is composed of a steam reformer equipped with palladium-based alloy membrane modules and can perform steam reforming reaction of natural gas and hydrogen separation processes simultaneously, without shift converters and purification systems. We have developed a membrane reformer system with nominal hydrogen production capacity of 40 Nm3/h. The system has demonstrated the potential advantages of the membrane reformer: simple system configuration as benefited by single-step production of high-purity hydrogen (99.999% level), compactness, and high-energy efficiency of 70–76%. We are promoting development towards commercialization of the membrane reformer technology, focusing on further improvement of energy efficiency, proof of long-term durability and reliability, and establishment of system engineering technologies. The target of our current project is to develop a membrane reformer system that can produce 99.99% or higher-purity hydrogen from natural gas at a rate of 40 Nm3/h with hydrogen production energy efficiency of over 80%.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Hydrogen Energy - Volume 34, Issue 10, May 2009, Pages 4482–4487
نویسندگان
, , , , , , ,