Heterogeneous Catalysts for Conversion of Biodiesel-Waste Glycerol into High-Added-Value Chemicals

被引：29

作者：

Tabassum, Nabila ^{[1
]}

Pothu, Ramyakrishna ^{[2
]}

Pattnaik, Aishanee ^{[3
]}

Boddula, Rajender ^{[3
]}

Balla, Putrakumar ^{[3
]}

Gundeboyina, Raveendra ^{[3
]}

Challa, Prathap ^{[3
]}

Rajesh, Rajendiran ^{[3
]}

Perugopu, Vijayanand ^{[3
]}

Mameda, Naresh ^{[4
]}

Radwan, Ahmed Bahgat ^{[5
]}

Abdullah, Aboubakr M. ^{[5
]}

Al-Qahtani, Noora ^{[5
]}

机构：

[1] Shiv Nadar Univ, Dept Chem Engn, Greater Noida 201314, Uttar Pradesh, India

[2] Hunan Univ, Coll Chem & Chem Engn, Sch Phys & Elect, Changsha 410082, Peoples R China

[3] CSIR Indian Inst Chem Technol, Energy & Environm Engn Dept, Hyderabad 500007, Telangana, India

[4] Koneru Lakshmaih Educ Fdn, Coll Engn, Dept Engn Chem, Vaddeswaram 522303, Andhra Pradesh, India

[5] Qatar Univ, Ctr Adv Mat CAM, Doha 2713, Qatar

来源：

CATALYSTS | 2022年 / 12卷 / 07期

关键词：

glycerol; biodiesel-biowaste; value-added products; hydrogen energy; lignocellulosic biomass valorization; fuels; catalysts; GAS-PHASE DEHYDRATION; HYDROGEN-PRODUCTION; SELECTIVE HYDROGENOLYSIS; SUSTAINABLE PRODUCTION; RENEWABLE HYDROGEN; NICKEL-CATALYSTS; SUPERCRITICAL WATER; SYNGAS PRODUCTION; ACTIVE CATALYST; BORON-OXIDE;

D O I：

10.3390/catal12070767

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The valuable products produced from glycerol transformation have become a research route that attracted considerable benefits owing to their huge volumes in recent decades (as a result of biodiesel production as a byproduct) as well as a myriad of chemical and biological techniques for transforming glycerol into high-value compounds, such as fuel additives, biofuels, precursors and other useful chemicals, etc. Biodiesel has presented another challenge in the considerable increase in its byproduct (glycerol). This review provides a recent update on the transformation of glycerol with an exclusive focus on the various catalysts' performance in designing reaction operation conditions. The different products observed and cataloged in this review involved hydrogen, acetol, acrolein, ethylene glycol, and propylene glycol (1,3-propanediol and 1,2-propanediol) from reforming and dehydration and hydrogenolysis reactions of glycerol conversions. The future prospects and critical challenges are finally presented.

引用

页数：33

共 186 条

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