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Raney-Ni催化中和生物油加氢制取饱和醇的研究
Alternative TitleINVESTIGATION ON CATALYTIC HYDROGENATION OF NEUTRALIZED BIO-OIL TO PRODUCE SATURATED ALCOHOL OVER RANEY-NI CATALYST
张丽敏1,2; 徐莹2; 张琦2; 王铁军2; 马隆龙2; 章青2; 李浔1
2015
Source Publication太阳能学报
Issue10Pages:2530-2535
AbstractHigh acid content in bio-oil is easy to corrode the reactor, and the catalyst is easy to be poisoned in hydrogenation process. The bio-oil was pretreated by neutralization methods using Na2CO3 or CaCO3. After Raney-Ni catalyst pretreatment, the performanc
Other Abstract针对生物油中酸含量高、易腐蚀反应器、加氢反应催化剂易中毒等问题,首先采用碳酸盐(Na2CO3、CaCO3)中和的方法对生物油进行预处理,研究Raney-Ni催化剂上预处理后的生物油催化加氢提质特性。采用N2吸附脱附、XRD等技术对自制Raney—Ni进行表征。预处理生物油催化加氢结果表明:生物油酸含量明显降低,Na2c03中和后的生物油酸含量由原油的42.19%降低至6.86%;经加氢反应后,饱和醇选择性可达90.02%。但经碳酸盐中和的生物油催化加氢产物稳定性差,金属离子的残留导致改质后生物油灰分增大。
Keyword碳酸盐中和 Raney—ni 催化加氢 生物油
Funding Organization国家自然科学基金(51036006;51106108);中国科学院重点部署项目(KGZD-EW-304-3);中国科学院广州能源研究所所长创新基金(y307r91001);湖南省研究生科研创新项目(CX20138377)
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/16190
Collection中国科学院广州能源研究所
Affiliation1.长沙理工大学,长沙410004
2.中国科学院广州能源研究所,中国科学院可再生能源与天然气水合物重点实验室,广州510640
Recommended Citation
GB/T 7714
张丽敏,徐莹,张琦,等. Raney-Ni催化中和生物油加氢制取饱和醇的研究[J]. 太阳能学报,2015(10):2530-2535.
APA 张丽敏.,徐莹.,张琦.,王铁军.,马隆龙.,...&李浔.(2015).Raney-Ni催化中和生物油加氢制取饱和醇的研究.太阳能学报(10),2530-2535.
MLA 张丽敏,et al."Raney-Ni催化中和生物油加氢制取饱和醇的研究".太阳能学报 .10(2015):2530-2535.
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