Journal of New Technology and Materials
Volume 11, Numéro 1, Pages 39-46
2021-06-26
Authors : Boukaous Nourelhouda . Abdelouahed Lokmane . Chikhi Mustapha . Taouk Bechara . Meniai Abdeslam Hassen . Kebabi Brahim .
Optimization of air-gasification technology of the lignocellulosic biomass Cistus monspeliensis (CM) and the pure woody pseudo components (cellulose, hemicellulose and lignin) was realized by amplifying experiments in a semi-batch reactor. For each single sample, the effect of the both temperature (750-900°C) and air fraction in nitrogen (0%-48%) on the gasification performance including gas product yield and gas chemical composition were discussed in depth. The results indicated thatthe increase of gasification temperature and air fraction was found to increase the production of gas during the gasification process of biomass, cellulose, hemicelluloses and lignin. CO, CO2, H2 and CH4 are main components of the gas phase. 4% of air was found to be the optimal fraction in the gasification of CM and this value was applied in the gasification of cellulose, hemicellulose and lignin. The gas composition with the highest CO production was obtained from cellulose (48%-51%) at 0% air, while lignin produced more hydrogen and less CH4 than others.
Air-gasification ; Cistus monspeliensis ; semi-batch reactor ; air fraction
M’sadak Y.
.
Saad I.
.
pages 33-48.
Yannibock H.
.
Aboubakar A.
.
Njintang Y.n.
.
Mbofung Cm.f.
.
pages 347-361.
Nabil Mezhoud
.
Ahmed Bahri
.
Bilel Ayachi
.
pages 202-218.
Verma Shashikant
.
Sahu Ramgopal T.
.
A D Prasad
.
Verma Mani Kant
.
pages 21-41.
Recioui Abdelmadjid
.
Benabid Mondher
.
Djilani Nabil
.
pages 109-120.