Hydrogen production from reform of bio-oil aqueous phase over Z204 catalyst using two-stage fixed bed reactor

WANG Lu; WANG Tiejun; ZHANG Qi; XU Ying; CHANG Jie

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Hydrogen production from reform of bio-oil aqueous phase over Z204 catalyst using two-stage fixed bed reactor

更新时间：2025-12-10

- Hydrogen production from reform of bio-oil aqueous phase over Z204 catalyst using two-stage fixed bed reactor
- CIESC Journal Issue 8, Pages: 2054-2060(2009)
- 作者机构：
  
  1. 中国科学院广州能源研究所,广东,广州,510640
  2. 中国科学院可再生能源与天然气水合物重点实验室,广东,广州,510640
  3. 中国科学院研究生院,北京,100049
  4. 华南理工大学化工与能源学院,广东,广州,510641
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Online First：05 August 2009，
  
  Published：05 August 2009
- 稿件说明：
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WANG Lu, WANG Tiejun, ZHANG Qi, et al. Hydrogen production from reform of bio-oil aqueous phase over Z204 catalyst using two-stage fixed bed reactor[J]. CIESC Journal, 2009, (8): 2054-2060.
DOI：

WANG Lu, WANG Tiejun, ZHANG Qi, et al. Hydrogen production from reform of bio-oil aqueous phase over Z204 catalyst using two-stage fixed bed reactor[J]. CIESC Journal, 2009, (8): 2054-2060. DOI：

摘要

比较了不使用催化剂和使用商业催化剂Z204时两段式反应器生物油水相部分的重整制氢反应的特点，研究了反应温度和生物油水相部分蒸馏温度对生物油水相部分重整制氢反应的影响，考察了催化剂的寿命和蒸馏残渣的特性。实验结果表明，在两段式反应器上使用Z204催化剂时，H2收率最高可达47％，明显高于不加催化剂时的H2收率;在蒸馏温度为200 ℃、反应温度为750 ℃的条件下，反应在约4 h的反应时间内H2收率基本维持在35%左右。对蒸馏残渣的特性考察表明生物油水相部分蒸馏残渣的变形温度要远高于反应时的温度。

Abstract

Influence of commercial catalyst Z204 on steam reforming performance of bio-oil aqueous fraction for hydrogen production was studied using two-stage fixed bed reactor.Effects of reaction and distillation temperatures on hydrogen production

as well as the lifetime of the catalyst and the characteristics of the distillation residue were investigated.Comparative study illustrated that the yield of hydrogen production with Z204 catalyst was much higher than that without Z204 catalyst

with the highest hydrogen yield of 47%.Under the conditions of reaction temperature of 750 ℃ and distillation temperature of 200℃

the hydrogen yield kept about 35% within 4 h of reaction.

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