Corn straw and biomass blends : combustion characteristics and NO formation

Corn straw and biomass blends : combustion characteristics and NO formation / Zhengqi Li.

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Bibliographic Details
Main Author: Li, Zhengqi
Format: eBook
Language:English
Published: New York : Nova Science Publishers, ©2009.
Series:Energy science, engineering and technology series.
Subjects:
Pyrolysis.
Corn straw.
Biomass energy.
pyrolysis.
TECHNOLOGY & ENGINEERING > Chemical & Biochemical.
Biomass energy
Corn straw
Pyrolysis
Online Access:Click for online access
Table of Contents:
  • CORN STRAW AND BIOMASSBLENDS: COMBUSTIONCHARACTERISTICSAND NO FORMATION; CONTENTS; PREFACE; INTRODUCTION; KINETIC STUDY OF CORN STRAW PYROLYSIS; 2.1. Experimental; 2.1.1. Materials; 2.1.2. Equipment and Procedures; 2.2. Analytical Methods; 2.3. Results and Discussion; 2.3.1. General Pyrolysis Behaviour of Corn Straw Samples; 2.3.2. Models to Simulate Corn Straw Pyrolysis; 2.4 Conclusions; ANALYSIS OF COALSAND BIOMASS PYROLYSIS; 3.1. Analytical Methods; 3.2. Result and Discussion; 3.2.1. Wt Vs. T; 3.2.2. Ln(A/T2) Vs.-1/(RT); 3.2.3. V/V* Vs. E; 3.2.4. F(E) Vs. E; 3.2.5. Lnk0 Vs. E.
  • 3.2.6. V/V* Vs. T3.3. Conclusion; COMBUSTION CHARACTERISTICSOF CORN STRAW AND BIOMASS BLENDSAND NO FORMATION IN A FIXED BED; 4.1. Experimental Rig; 4.2. Combustion Characteristics of Corn Straw and NO Formation; 4.2.1. Combustion Characteristics of Different Parts of Corn Straw and NOFormation; 4.2.2. Effect of Corn Stalk Length; 4.2.3. Effect of Air Preheating and Fuel Moisture; 4.3. Combustion Characteristics of Biomass Blends and NOFormation; COMBUSTION CHARACTERISTICSAND NO FORMATION FOR BIOMASS BLENDSIN A 35-TON-PER-HOUR TRAVELLINGGRATE UTILITY BOILER; 5.1. Utility Boiler.
  • 5.2. Data Acquisition Techniques5.3. Results and Discussion; 5.3.1. Combustion Characteristics; 5.3.2. Gas Temperature and Component Concentrations in the Regionabove the Grate; 5.3.3. Gas Temperature in the Furnace; 5.3.4. The Mass Ratio of Fly-Ash and Boiler Slag; 5.3.5. Boiler Efficiency and Main Run Parameters; 5.3.6. Fly-Ash Residue; 5.4. Conclusions; 5.5 Nomenclature; NUMERICAL SIMULATIONS OF BIOMASSCOMBUSTION AND NO FORMATIONIN A FIXED BED; 6.1 Mathematical Model; 6.1.1 Physical Model; 6.1.2 Combustion Model; 6.1.3 Governing Equations for the Gas and Solid Phases.
  • 6.1.4 Model of NO Formation and Subtraction6.1.5 Variations in the Bed Height and Fuel Density; 6.2 Computation Method and Grid having a Varying Dimension; 6.3 Computational Boundary and Initial Conditions; 6.4 Numerical Simulations of Combustion and NO Formation forDifferent Primary Air Flow Rates; 6.5 Conclusions; ACKNOWLEDGMENTS; REFERENCES; INDEX.

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