HSO3-functionalized halloysite nanotubes: New acid catalysts for esterification of free fatty acid mixture as hybrid feedstock model for biodiesel production

Silva Sonia M.; Peixoto Andreia F.; Freire Cristina

首页> 外文期刊>Applied Catalysis, A. General: An International Journal Devoted to Catalytic Science and Its Applications >HSO3-functionalized halloysite nanotubes: New acid catalysts for esterification of free fatty acid mixture as hybrid feedstock model for biodiesel production

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HSO3-functionalized halloysite nanotubes: New acid catalysts for esterification of free fatty acid mixture as hybrid feedstock model for biodiesel production

机译：HSO3-官能化的Holloysite Nanotubes：用于酯化游离脂肪酸混合物的新型酸催化剂作为生物柴油生产的混合原料模型

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摘要

Several HSO3-functionalized halloysite nanotubes (HSO3-HNTs) were prepared by different methodologies including one-pot organosilylation or sulfonation and two-step organosilylation followed by sulfonation or oxidation. Their physicochemical characterization confirmed the success of HSO3-functionalization with S contents and acidity up to 1.61 mmol S/g and 3.67 mmol H+/g.

机译：通过不同的方法制备几种HSO3官能化的霍利石纳米管（HSO3-HNT），包括单罐有机硅烷化或磺化和两步有机甲硅烷化，然后进行磺化或氧化。它们的物理化学表征证实了HSO3-官能化的成功，其含量和酸度高达1.61mmol S / g和3.67mmol H + / g。

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《Applied Catalysis, A. General: An International Journal Devoted to Catalytic Science and Its Applications》 |2018年第2018期|共10页
作者
Silva Sonia M.; Peixoto Andreia F.; Freire Cristina;
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作者单位

Univ Porto Fac Ciencias Dept Quim &

Bioquim REQUIMTE LAQV Rua Campo Alegre S-N P-4169007 Porto Portugal;

Univ Porto Fac Ciencias Dept Quim &

Bioquim REQUIMTE LAQV Rua Campo Alegre S-N P-4169007 Porto Portugal;

Univ Porto Fac Ciencias Dept Quim &

Bioquim REQUIMTE LAQV Rua Campo Alegre S-N P-4169007 Porto Portugal;

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原文格式 PDF
正文语种 eng
中图分类物理化学（理论化学）、化学物理学;
关键词
Halloysite nanotubes; Organosilane; Solid acid catalyst; Esterification; Biodiesel; Hybrid feedstocks;

机译：Halloysite Nanotubes;有机硅烷;固体酸催化剂;酯化;生物柴油;混合原料;

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1. HSO3-functionalized halloysite nanotubes: New acid catalysts for esterification of free fatty acid mixture as hybrid feedstock model for biodiesel production [J] . Silva Sonia M., Peixoto Andreia F., Freire Cristina Applied Catalysis, A. General: An International Journal Devoted to Catalytic Science and Its Applications . 2018,第期

机译：HSO3-官能化的Holloysite Nanotubes：用于酯化游离脂肪酸混合物的新型酸催化剂作为生物柴油生产的混合原料模型
2. A kinetic model for a single step biodiesel production from a high free fatty acid (FFA) biodiesel feedstock over a solid heteropolyacid catalyst [J] . Aashish Gaurav, Stéphane Dumas, Chau T.Q.Mai, 绿色能源与环境：英文版 . 2019,第003期

机译：在固体杂多酸催化剂上由高游离脂肪酸（FFA）生物柴油原料一步生产生物柴油的动力学模型
3. A kinetic model for a single step biodiesel production from a high free fatty acid (FFA) biodiesel feedstock over a solid heteropolyacid catalyst [J] . Aashish Gaurav, Stéphane Dumas, Chau T.Q.Mai, 绿色能源与环境（英文） . 2019,第003期

机译：在固体杂多酸催化剂上由高游离脂肪酸（FFA）生物柴油原料一步生产生物柴油的动力学模型
4. Sulphuric acid modified biomass: A novel acid catalyst for effective esterification of free fatty acids for biodiesel production [C] . Vasanthakumar SathyaSelvaBala, Janajreh Isam International Renewable and Sustainable Energy Conference . 2013

机译：硫酸改性的生物质：一种新型的酸催化剂，可有效酯化游离脂肪酸以生产生物柴油
5. Corrosion in biodiesel production process using high free fatty acid feedstocks. [D] . Krishnaiyer Sankaranarayanan, Rangakrishnan. 2011

机译：使用高游离脂肪酸原料的生物柴油生产过程中的腐蚀。
6. Two-Stage Conversion of High Free Fatty Acid Jatropha curcas Oil to Biodiesel Using Brønsted Acidic Ionic Liquid and KOH as Catalysts [O] . Subrata Das, Ashim Jyoti Thakur, Dhanapati Deka -1

机译：使用布朗斯台德酸性离子液体和KOH催化两步法将高游离脂肪酸的麻风树麻油转化为生物柴油
7. Esterification of free fatty acids in simulated waste cooking oil using sulphuric acids as catalyst: pre-treatment of feedstock for biodiesel production [O] . Amir Lukmanhisyam Haili 2014

机译：使用硫酸作为催化剂对模拟废食用油中的游离脂肪酸进行酯化：生物柴油生产原料的预处理

HSO3-functionalized halloysite nanotubes: New acid catalysts for esterification of free fatty acid mixture as hybrid feedstock model for biodiesel production

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