Role of inorganics on the biomass char gasification reactivity: A review involving reaction mechanisms and kinetics models

RENEWABLE & SUSTAINABLE ENERGY REVIEWS

卷:135

Review

Dahou, T.^1,2,3,4  Defoort, F.¹  Khiari, B.⁵  Labaki, M.⁶  Dupont, C.⁷  Jeguirim, M.^2,3 

[1] Univ Grenoble Alpes, CEA, LITEN, DTBH, 17 Ave Martyrs, F-38054 Grenoble 09, France

[2] Univ Haute Alsace, CNRS, IS2M, UMR 7361, F-68100 Mulhouse, France

[3] Univ Strasbourg, Strasbourg, France

[4] Agence Environm & Maitrise Energie ADEME, 20 Ave Gresille,BP 90406, F-49004 Angers 01, France

[5] Ecole Natl Ingn Carthage, 45 Rue Entrepreneurs, Tunis, Tunisia

[6] Lebanese Univ, Fac Sci, PR2N, Lab Phys Chem Mat LCPM, POB 90656, Jdeidet El Metn, Lebanon

[7] IHE Delft Inst Water Educ, Westvest 7, NL-2611 AX Delft, Netherlands

关键词: Biomass char;    Gasification;    Inorganic elements and compounds;    Reactivity;    Catalytic effect;    Inhibitory effect;    Kinetics;   

DOI  :  10.1016/j.rser.2020.110136

来源: Elsevier

【 摘 要 】

This review article presents the effects of the inorganic elements and compounds on gasification and their mechanisms of action. The influence of inorganics on the gasification reaction have been described in the literature. However, the specific phenomena involved and the mechanisms of action are not stated with consensus. Therefore, the present review gathers the various mechanisms proposed by authors. Some have been demonstrated to be unlikely such as the mechanisms involving intercalation compounds or mechanical actions. In order to give more practical applications of this work, the review also gathers the gasification kinetic models that take these inorganic effects into account.

【 授权许可】

Free