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发表于 2010-6-16 08:09:59
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来自： 中国山西太原
可再生氢能应用前景 -- 氢的制取' C. P! _" @1 R
倪萌2 k9 E+ Q7 Z2 f8 m
香港大学机械工程系, 香港, 中国1 E# c% u/ ^' N! ~+ t
摘要: 本文综述了利用可再生资源制氢的主要技术, 包括电解水制氢, 太阳能热化学$ a7 y& L1 W" v- m
循环制氢和利用生物质转化制氢等, 不仅对各项技术的基本原理做了介绍, 也对相应- ^2 t2 o9 i7 X6 g( `& v) y
的环境, 经济和安全问题做了探讨. 对可再生氢能系统在香港的应用前景做了展望.% h3 ]' x& o2 ^7 ~- P3 H! P8 A5 l& h
关键词: 可再生能源, 氢能, 电解水, 光伏电池, 太阳能热化学循环, 生物质2 g' w% p" X1 P- |, p& N. b
中图分类号: TK91 文献标识码: A
% M4 c2 P1 D' F( l, L- TProspect of Renewable Hydrogen in Hong Kong
; s2 e& W- ?# W+ ] S1 Q G( e-- Hydrogen Production. U9 k$ a5 f% P5 g' i4 N' B' @
Ni Meng
7 m1 }2 ]) u( CDepartment of Mechanical Engineering, The University of Hong Kong
# \, K0 X# O5 g, _8 }Pokfulam Road, Hong Kong, P.R.China
) U5 i/ B7 H( z3 l) DAbstract: This paper aims to give an overview of the key technologies of renewable' _* C$ i* { s5 t& {
hydrogen production, including water electrolysis, solar thermochemical cycles and hydrogen- H p' X6 P. H/ |. o
from biomass. Not only scientific fundamentals, but also environmental, economic and$ w1 R2 V9 i; X0 I* y* C/ Y8 F
safety aspects are addressed. Prospect for renewable hydrogen in Hong Kong is evaluated.
! {4 \+ V# p: q. J& h9 B$ I5 B6 yKeywords: Renewable energy, hydrogen energy, water electrolysis, photovoltaics, solar# l! J0 h- j$ M7 ]; I
thermochemical cycles, biomass
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