Slow Pyrolysis of Cystoseira Barbata Brown Macroalgae

Cioroiu, Doinita Roxana; Parvulescu, Oana Cristina; Dobre, Tanase; Raducanu, Cristian; Koncsag, Claudia Irina; Mocanu, Alexandra; Duteanu, Narcis

Doinita Roxana Cioroiu, Oana Cristina Parvulescu, Tanase Dobre, Cristian Raducanu, Claudia Irina Koncsag, Alexandra Mocanu, Narcis Duteanu

Slow Pyrolysis of Cystoseira Barbata Brown Macroalgae

Abstract:

Slow pyrolysis of algal biomass of Cystoseira barbata was performed in a fixed bed reactor using carbon dioxide as a sweeping gas and a reactant in the process. Pyrolysis products consisted of a biochar, a bio-oil, and pyrolytic gases. According to a 23 factorial experiment, 8 tests were conducted for 1 hr at two levels of each process factor, i.e., specific heat flow rate (7540, 9215 W/m3), carbon dioxide superficial velocity (1.3, 2.6 cm/s), and bulk density of fixed bed biomass (221, 332 kg/m3). Correlations between these factors and final process responses in terms of mean bed temperature (461-663 oC), biochar yield (15.2-26.7%), bio-oil yield (29.9-34.8%), and BET surface area of biochar (45.17-91.12 m2/g) were established.

Keywords:
biochar; bio-oil; Cystoseira barbata; factorial experiment; macroalgae; pyrolysis

Issue: 2018, Volume 69, Issue 3

Pages: 553-556

Publication date: 2018/4/15

https://doi.org/10.37358/RC.18.3.6147

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This article is published under the Creative Commons Attribution 4.0 International License

Citation Styles

Cite this article as:
CIOROIU, D.R., PARVULESCU, O.C., DOBRE, T., RADUCANU, C., KONCSAG, C.I., MOCANU, A., DUTEANU, N., Slow Pyrolysis of Cystoseira Barbata Brown Macroalgae, Rev. Chim., 69(3), 2018, 553-556.

Vancouver
Cioroiu DR, Parvulescu OC, Dobre T, Raducanu C, Koncsag CI, Mocanu A, Duteanu N. Slow Pyrolysis of Cystoseira Barbata Brown Macroalgae. Rev. Chim.[internet]. 2018 Mar;69(3):553-556. Available from: https://doi.org/10.37358/RC.18.3.6147

APA 6th edition
Cioroiu, D.R., Parvulescu, O.C., Dobre, T., Raducanu, C., Koncsag, C.I., Mocanu, A. & Duteanu, N. (2018). Slow Pyrolysis of Cystoseira Barbata Brown Macroalgae. Revista de Chimie, 69(3), 553-556. https://doi.org/10.37358/RC.18.3.6147

Harvard
Cioroiu, D.R., Parvulescu, O.C., Dobre, T., Raducanu, C., Koncsag, C.I., Mocanu, A., Duteanu, N. (2018). 'Slow Pyrolysis of Cystoseira Barbata Brown Macroalgae', Revista de Chimie, 69(3), pp. 553-556. https://doi.org/10.37358/RC.18.3.6147

IEEE
D.R. Cioroiu, O.C. Parvulescu, T. Dobre, C. Raducanu, C.I. Koncsag, A. Mocanu, N. Duteanu, "Slow Pyrolysis of Cystoseira Barbata Brown Macroalgae". Revista de Chimie, vol. 69, no. 3, pp. 553-556, 2018. [online]. https://doi.org/10.37358/RC.18.3.6147

Text
Doinita Roxana Cioroiu, Oana Cristina Parvulescu, Tanase Dobre, Cristian Raducanu, Claudia Irina Koncsag, Alexandra Mocanu, Narcis Duteanu,
Slow Pyrolysis of Cystoseira Barbata Brown Macroalgae,
Revista de Chimie,
Volume 69, Issue 3,
2018,
Pages 553-556,
ISSN 2668-8212,
https://doi.org/10.37358/RC.18.3.6147.
(https://revistadechimie.ro/Articles.asp?ID=6147)
Keywords: biochar; bio-oil; Cystoseira barbata; factorial experiment; macroalgae; pyrolysis

RIS
TY - JOUR
T1 - Slow Pyrolysis of Cystoseira Barbata Brown Macroalgae
A1 - Cioroiu, Doinita Roxana
A2 - Parvulescu, Oana Cristina
A3 - Dobre, Tanase
A4 - Raducanu, Cristian
A5 - Koncsag, Claudia Irina
A6 - Mocanu, Alexandra
A7 - Duteanu, Narcis
JF - Revista de Chimie
JO - Rev. Chim.
PB - Revista de Chimie SRL
SN - 2668-8212
Y1 - 2018
VL - 69
IS - 3
SP - 553
EP - 556
UR - https://doi.org/10.37358/RC.18.3.6147
KW - biochar
KW - bio-oil
KW - Cystoseira barbata
KW - factorial experiment
KW - macroalgae
KW - pyrolysis
ER -

BibTex
@article{RevCh2018P553,
author = {Cioroiu Doinita Roxana and Parvulescu Oana Cristina and Dobre Tanase and Raducanu Cristian and Koncsag Claudia Irina and Mocanu Alexandra and Duteanu Narcis},
title = {Slow Pyrolysis of Cystoseira Barbata Brown Macroalgae},
journal = {Revista de Chimie},
volume = {69},
number = {3},
pages = {553-556},
year = {2018},
issn = {2668-8212},
doi = {https://doi.org/10.37358/RC.18.3.6147},
url = {https://revistadechimie.ro/Articles.asp?ID=6147}
}

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