Effect of dry torrefaction on kinetics of catalytic pyrolysis of sugarcane bagasse

2015 ◽  
Author(s):  
Daniyanto ◽  
Sutijan ◽  
Deendarlianto ◽  
Arief Budiman
Keyword(s):  
Sugarcane Bagasse ◽  
Catalytic Pyrolysis ◽  
Kinetics Of

scholarly journals Thermogravimetric Kinetics of Catalytic Pyrolysis of Sugarcane Bagasse over Nickel-Cerium/HZSM-5 Catalyst

2020 ◽  
Vol 64 (1) ◽  
pp. 1-17
Author(s):  
Vekes Balasundram ◽  
Khairunnisa Kamarul Zaman ◽  
Norazana Ibrahim ◽  
Rafiziana Md. Kasmani ◽  
Ruzinah Isha ◽  
...  
Keyword(s):  
Sugarcane Bagasse ◽  
Catalytic Pyrolysis ◽  
Kinetics Of

scholarly journals Thermal Degradation Kinetics of Sugarcane Bagasse and Soft Wood Cellulose

Materials ◽  
2017 ◽  
Vol 10 (11) ◽  
pp. 1246 ◽  
Author(s):  
Samson M. Mohomane ◽  
Tshwafo E. Motaung ◽  
Neerish Revaprasadu
Keyword(s):  
Thermal Degradation ◽  
Sugarcane Bagasse ◽  
Degradation Kinetics ◽  
Thermal Degradation Kinetics ◽  
Wood Cellulose ◽  
Kinetics Of

scholarly journals SYNCHRONIZATION OF CARBOHYDRATE AND PROTEIN SUPPLY IN THE SUGARCANE BAGASSE BASED RATION ON IN SITU NUTRIENT DEGRADABILITY

2016 ◽  
Vol 41 (1) ◽  
pp. 28-36 ◽  
Author(s):  
F. F. Sani ◽  
L. K. Nuswantara ◽  
E. Pangestu ◽  
F. Wahyono ◽  
J. Achmadi
Keyword(s):  
Sugarcane Bagasse ◽  
Crude Protein ◽  
Degradation Kinetics ◽  
Nitrogen Supply ◽  
Neutral Detergent Fiber ◽  
Synchronization Index ◽  
In Situ Degradation ◽  
Protein Supply ◽  
Kinetics Of

Two adult male sheeps fitted with rumen cannula were used in two experiments to study the effects of synchronization of carbohydrate and nitrogen supply in sugarcane bagasse based total mixed ration (TMR) on in situ nutrient degradation. The first experiment was aimed to create three TMR with different synchronization index. Ingredient feedstuffs of TMR were evaluated for its in situ organic matter (OM) and nitrogen (N) degradation kinetics. On the basis of the OM and N degradation kinetics of feedstuffs, three sugarcane bagasse based TMR were formulated with synchronization indexes of 0.37; 0.50; and 0.63; respectively. The TMR had similar levels of crude protein (CP), total digestible nutrients, and neutral detergent fiber (NDF). In the second experiment, the three TMR with different synchronization index were evaluated for in situ degradability characteristics of OM, CP, NDF, and sulfur. The in situ degradation of OM in TMR were decreased (P<0.05) with the increasing of synchronization index. The higher synchronization index in TMR increased (P<0.05) CP degradation of CP. The NDF degradation decreased slightly by the alteration of synchronization index in TMR. The higher synchronization index in TMR reduced (P<0.05) in situ sulfur degradation, and this may not support to effects of synchronization of carbohydrate and nitrogen supply.  

Co-combustion Characteristics and Kinetics Behavior of Torrefied Sugarcane Bagasse and Lignite

2021 ◽  
Vol 10 (4) ◽  
pp. 737-746
Author(s):  
Ukrit Samaksaman ◽  
Kanit Manatura
Keyword(s):  
Thermogravimetric Analysis ◽  
Physicochemical Properties ◽  
Burning Rate ◽  
Sugarcane Bagasse ◽  
Combustion Characteristics ◽  
Firing Process ◽  
Combustion System ◽  
Heating Value ◽  
Kinetics Of ◽  
Derivative Thermogravimetry

The co-combustion characteristics and kinetics of torrefied sugarcane bagasse (TB), lignite (L), and their blended samples were experimentally investigated using thermogravimetric analysis (TGA) and derivative thermogravimetry (DTG)based on the Coats-Redfern method for kinetic estimation.Their physicochemical properties were also investigated.Raw bagasse was thermally treated in a laboratory-scale torrefactor at 275 °C with a torrefaction time of 60 min under an inert nitrogen environment.Then, the torrefied bagasse was blended with Thai lignite as a co-fuel at ratios of 50:50 (TB50L50), 70;30(TB70L30), and 90:10 (TB90L10), respectively. Torrefaction improved the fuel properties and heating value of the raw bagasse as well as reducing the O/C and H/C ratios.In addition, the blending of torrefied bagasse with lignite improved the combustion behavior.The TGA and DTG results indicated that the ignition and burnout temperatures stepped downwards with different increasing ratios of torrefied bagasse.The co-combustion behavior at the maximum burning rate showed that the burnout temperatures of TB50L50, TB70L30, and TB90L10 were 532, 529, and 528 °C, respectively, indicating a slight decrease with an increasing torrefied bagasse blending ratio.These results were sufficient to provide comprehensive guidelines in terms of the design and operation of the combustion system for adding torrefied bagasse into the co-firing process.

Fast Pyrolysis and Kinetics of Sugarcane Bagasse in Energy Recovery

2013 ◽  
pp. 415-424 ◽  
Author(s):  
Mahir Said ◽  
Geoffrey John ◽  
Cuthbert Mhilu ◽  
Samwel Manyele
Keyword(s):  
Sugarcane Bagasse ◽  
Energy Recovery ◽  
Fast Pyrolysis ◽  
Kinetics Of

Evaluation of the alcoholic fermentation kinetics of enzymatic hydrolysates from sugarcane bagasse (Saccharum officinarumL.)

2012 ◽  
Vol 88 (6) ◽  
pp. 1049-1057 ◽  
Author(s):  
Rafael Ramos de Andrade ◽  
Sarita Cândida Rabelo ◽  
Francisco Maugeri Filho ◽  
Rubens Maciel Filho ◽  
Aline Carvalho da Costa
Keyword(s):  
Sugarcane Bagasse ◽  
Alcoholic Fermentation ◽  
Fermentation Kinetics ◽  
Enzymatic Hydrolysates ◽  
Kinetics Of

Kinetics of Carbon Multi‐wall Nanotube Synthesis by Catalytic Pyrolysis of Methane

2005 ◽  
Vol 12 (1-2) ◽  
pp. 29-32 ◽  
Author(s):  
Edward G. Rakov ◽  
Igor G. Ivanov ◽  
Sergey N. Blinov ◽  
Nikolai V. Kazakov ◽  
Valery V. Skudin ◽  
...  
Keyword(s):  
Catalytic Pyrolysis ◽  
Kinetics Of
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