版权说明 操作指南
首页 > 成果 > 详情

Preparation and characterization of Ni /TPC catalyst and applied in straw pyrolysis gas reforming

认领
导出
Link by 中国知网学术期刊 Link by 维普学术期刊 Link by 万方学术期刊
反馈
分享
QQ微信 微博
成果类型:
期刊论文
论文标题(英文):
Ni /TPC催化剂的制备、表征及在秸秆热解燃气重整中的应用
作者:
史训旺;辛馨;刘照;路遥;李红霞;...
作者机构:
[Xun-wang SHI; 辛馨; Zhao LIU; Yao LU; Hong-xia LI; Jian-fen LI; Qun-peng CHEN] School of Chemical and Environmental Engineering, Wuhan Polytechnic University, Wuhan 430023, China
语种:
中文
关键词:
生物质热解;燃气重整;载体;镍催化剂;催化寿命
关键词(英文):
biomass pyrolysis;gas reforming;carrier;Ni catalyst;catalyst life
期刊:
燃料化学学报
ISSN:
0253-2409
年:
2018
卷:
46
期:
6
页码:
659-665
基金类别:
摇 * Corresponding author. Tel: 027鄄63374595, E鄄mail: lijfen@ 163. com. The project was supported by the Public Welfare Industry (agriculture) Research Special (201503135) and Technological Innovation Major Project of Hubei Province(2017ABA155).
机构署名:
本校为第一机构
院系归属:
化学与环境工程学院
摘要:
以废弃汽车外轮胎热解后的副产物轮胎热解焦( Tyre pyrolysis char,TPC)为原料,利用均匀沉淀法制备以轮胎焦为载体的负载型Ni /TPC催化剂,采用EDX、SEM、XRD、TG、BET手段对催化剂进行了表征与分析,同时使用管式炉测试了Ni / TPC催化剂在秸秆热解燃气重整中的催化性能,并考察了热解温度、保温时间、镍负载量及催化时间对秸秆热解燃气重整效果的影响。研究结果表明,TPC富含焦和金属,Ni /TPC催化剂分散均匀,热稳定性好,比表面积为62 m~2 /g。催化剂活性测试显示,Ni /TPC催化剂用于作物秸秆热解燃气重整具有很强的催化活性,可显著提高燃气中可燃气体含量; 热解温度在750 ℃、保温时间10 min、30%的...
摘要(英文):
Tire pyrolysis char (TPC) was used as a carrier to prepare Ni/TPC catalyst by homogeneous precipitation method. The characteristic of synthetic catalyst was determined by EDX, SEM, XRD, TG and BET. Meanwhile, the performance of Ni/TPC catalyst including reforming temperature, holding time, nickel loading and usage time on the straw pyrolysis gas reforming was investigated in a tube furnace. The results showed that TPC was rich in char and metal. Ni was well loaded on TPC which had a good thermal stability with a specific surface area of 62 m2/g...

反馈

验证码:
看不清楚,换一个
确定
取消

成果认领

标题:
用户 作者 通讯作者
请选择
请选择
确定
取消

提示

该栏目需要登录且有访问权限才可以访问

如果您有访问权限,请直接 登录访问

如果您没有访问权限,请联系管理员申请开通

管理员联系邮箱:yun@hnwdkj.com