Article
Polymer Science
Sandra Rivas, Rebecca Baldassari, Juan Carlos Parajo, Anna M. M. Raspolli Galletti
Summary: In this study, Arundo donax L samples were chemically fractionated using H2SO4-catalyzed mixtures of 1-butanol and water. The partial miscibility of 1-butanol and water allowed for the separation of lignin, hemicellulose-derived products, and cellulose. The effects of various variables on the solid recovery yield and the compositions of the phases were measured. The experimental results provided valuable information for assessing the proposed process in biorefineries.
Article
Energy & Fuels
Cordoba Veronica, Manzur Alejandra, Santalla Estela
Summary: The study evaluates the potential of Arundo donax L. as a solid biofuel for thermal energy production. The biomass was analyzed for its composition and characteristics, and its combustion behavior and emissions were compared to other biomasses. The results showed that Arundo donax L. had a higher heating value and better combustion performance than the other biomasses studied. This suggests that Arundo donax L. could be a viable option for renewable thermal energy production.
BIOENERGY RESEARCH
(2023)
Article
Agronomy
Brigitta Muller, Vitor Arcoverde Cerveira Sterner, Laszlo Papp, Zoltan May, Laszlo Orloci, Csaba Gyuricza, Laszlo Sagi, Adam Solti, Ferenc Fodor
Summary: The biomass plant Arundo donax exhibits tolerance to alkaline salt stress, making it a feasible alternative crop in areas affected by salinity or alkaline salt accumulation.
Article
Plant Sciences
Silvia C. Nunes, Ana P. Gomes, Paulo Nunes, Mariana Fernandes, Ana Maia, Eunice Bacelar, Joao Rocha, Rebeca Cruz, Aline Boatto, Ajith P. Ravishankar, Susana Casal, Srinivasan Anand, Veronica de Zea Bermudez, Antonio L. Crespi
Summary: This study examined the physical and chemical characteristics of the leaf surfaces of Arundo donax L., a reed species that grows in sub-tropical and temperate climates. The findings suggest that these characteristics may contribute to the plant's ability to grow and adapt in arid conditions. Additionally, the results support the hypothesis that human influence has played a role in the neolithization process of this species in the Mediterranean basin.
FRONTIERS IN PLANT SCIENCE
(2022)
Article
Plant Sciences
Rajpal Shetty, Chirappurathu Sukumaran-Nair Vidya, Marieluise Weidinger, Marek Vaculik
Summary: Silicon has been found to enhance the growth and biomass of giant reed plants under antimony toxicity, alleviate the negative effects of antimony on photosynthesis and photosynthetic pigments, and enhance root lignification to restrict antimony translocation. These findings suggest that silicon treatment promotes overall plant growth by improving photosynthetic parameters and decreasing antimony translocation from root to shoot in giant reed.
Article
Agronomy
Elena Sanchez, Gladys Lino, Xavier Serrat, Salvador Nogues
Summary: This study evaluated the behavior of four Mediterranean clones of Arundo donax L. (giant reed), and found that there were no significant differences in most physiological and biomass parameters among the clones. However, significant differences were observed in chromosome count, with each clone having a different number of chromosomes (ranging from 98 to 122). Surprisingly, there was no correlation between chromosome numbers and physiological or biomass responses.
Article
Construction & Building Technology
Luisa Molari, Francesco Saverio Coppolino, Jose J. Garcia
Summary: This paper aims to demonstrate the potential of Arundo donax (AD) as a sustainable building material through mechanical characterization. The study shows that AD has good mechanical properties similar to various species of bamboo used in constructions.
CONSTRUCTION AND BUILDING MATERIALS
(2021)
Article
Environmental Sciences
Xiuhua Li, Ling Zhao, Ying Teng, Yongming Luo, Qiguo Zhao
Summary: This study found that Arundo donax (A. donax) has the potential for phytoremediation of combined mercury (Hg) and cadmium (Cd) pollution under neutral conditions, but the combined Hg-Cd stress negatively affects the growth and physiological properties of A. donax and aggravate oxidative stress in the plant. It is also observed that A. donax can transform a portion of Hg2+ into Hg-0, and phytovolatilization and phytostabilization are the main mechanisms for the remediation of Hg and Cd by A. donax.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2023)
Review
Multidisciplinary Sciences
Gladys Lino, Paula Espigul, Salvador Nogues, Xavier Serrat
Summary: Arundo donax L. (giant reed) is a resilient perennial grass that is capable of growing in adverse environmental conditions such as drought, salinity, waterlogging, high/low temperatures, and heavy metal stress. This article reviews its tolerance mechanisms, specifically focusing on photosynthetic capacity, biomass production, and changes at biochemical, physiological, and morphological levels. The potential applications of giant reed in bioconstruction, phytoremediation, and bioremediation are also discussed. Overall, Arundo donax plays a vital role in circular economy and mitigating global warming.
Article
Agricultural Engineering
Eleonora Cintura, Paulina Faria, Luisa Molari, Luca Barbaresi, Dario D'Orazio, Lina Nunes
Summary: This study investigated the properties of Arundo donax as a building material and found that it has strong adaptability, high hygroscopicity, and unique sound absorption behavior. The mechanical tests also demonstrated the applicability of the Arundo donax-based composite. This opens up new possibilities for the further application of Arundo donax-based materials.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
J. Cano-Ruiz, A. Plaza, P. Pinilla, P. Mauri, M. C. Lobo
Summary: The study found that the growth of A. donax in plots treated with sewage sludge significantly increased, with a heating value reaching 19.19 MJ/kg. The plants in these plots had higher chlorophyll and nitrogen content in the leaves, along with reduced ash content. Additionally, the organic treatments led to an increase in soil organic carbon, contributing to an enhancement in carbon stock in the soil.
INDUSTRIAL CROPS AND PRODUCTS
(2021)
Review
Environmental Sciences
Deng Zhang, QianWen Jiang, DanYang Liang, Shixun Huang, Jianxiong Liao
Summary: Giant reed is recognized as a significant energy plant with high dry biomass production, making it a cost-effective alternative to maize. Its flexibility and strength allow for various industrial applications such as manufacturing fishing rods and paper, while its strong growth capability in different soil conditions makes it useful for ecological remediation, including wastewater purification and soil decontamination. Research suggests that giant reed combined with advanced remediation technologies could have promising implications for ecological restoration.
FRONTIERS IN ENVIRONMENTAL SCIENCE
(2021)
Article
Environmental Sciences
J. Cano-Ruiz, J. Ruiz Fernandez, J. Alonso, P. Mauri, M. C. Lobo
Summary: Research has shown that under reduced irrigation conditions, using sewage sludge as an organic amendment can mitigate the impact on Arundo donax biomass yield, resulting in similar yields to full irrigation.
Article
Materials Science, Textiles
Elpida Piperopoulos, Amani Khaskhoussi, Vincenzo Fiore, Luigi Calabrese
Summary: This study assessed the influence of silane surface treatment on the absorbent behavior of natural fibers extracted from the culms of Arundo Donax L., and found a close correspondence between fiber size and the physical characteristics of the investigated oil. The surface modified Arundo Donax fibers showed excellent results with an absorption uptake of six to almost eight times its own weight of oil, coupled with improved selectivity of pollutant/water absorption.
JOURNAL OF NATURAL FIBERS
(2022)
Article
Energy & Fuels
Mengxia Qing, Siyuan Lei, Fanhai Kong, Liang Liu, Wei Zhang, Lele Wang, Tingting Guo, Sheng Su, Song Hu, Yi Wang, Jun Xiang
Summary: The generation and deposition of ammonium bisulfate in flue gas can cause serious blockage and corrosion to the air preheater, which poses a significant threat to the safe and economic operation of coal-fired power plants. Experimental results show that the generation and deposition of ammonium bisulfate/ammonium sulfate are influenced by the concentration of SO3 and NH3, the ratio of SO3 to NH3, and the deposition temperature.