Article
Environmental Sciences
Rijuta Ganesh Saratale, Qianzhe Sun, Venkata Subbaiah Munagapati, Ganesh Dattatraya Saratale, Jinhee Park, Dong-Su Kim
Summary: The study investigated the potential use of eggshell membrane (ESM) as an adsorbent for removing Reactive Red 120 (RR120) dye from aqueous solutions. ESM showed good adsorption capacity and potential for cost-effective and eco-friendly applications in wastewater treatment in the textile industry. Analyzing the structure, adsorption ability, and operating conditions of ESM supported its potential as a valuable adsorbent for dye removal.
Article
Materials Science, Textiles
S. R. Shah, K. J. Umrigar
Summary: This study investigates the degumming process of decorticated ramie fiber using different systems, and finds that peracetic acid is the most effective method followed by the synergy of alkalis.
JOURNAL OF NATURAL FIBERS
(2022)
Article
Chemistry, Physical
Venkata Subbaiah Munagapati, Hsin-Yu Wen, Jet-Chau Wen, Anjani R. K. Gollakota, Chi-Min Shu, Guda Mallikarjuna Reddy
Summary: The protonated amine modified-lotus stem powder (PAM-LSP) showed great potential as an adsorbent for eliminating Reactive Red 120 (RR-120) from aqueous solutions. Various operating variables impact the adsorption process, with the Langmuir isothermal model fitting the data best. PAM-LSP demonstrated good recyclability and adsorption performance over multiple cycles.
JOURNAL OF MOLECULAR LIQUIDS
(2021)
Article
Environmental Sciences
Fitfety M. Teshager, Nigus G. Habtu, Kibret Mequanint
Summary: This study demonstrates the efficient removal of cellulose-reactive anionic dyes using water hyacinth root powder (WHRP) bioadsorbent. By adjusting adsorption conditions such as pH, adsorbent dose, dye concentration, particle size, mixing speed, and temperature, the adsorption performance can be effectively enhanced. The adsorption process exhibits spontaneity and exothermicity in terms of Gibbs free energy and enthalpy, and is controlled by multiple mechanisms.
Article
Chemistry, Applied
Hany F. Nour, Tamer El Malah, Emad K. Radwan, Randa E. Abdel Mageid, Tawfik A. Khattab, Mark A. Olson
Summary: A versatile synthetic approach was used to synthesize a polyviologen polymer with alternating pi-electron rich naphthyl and pi-electron deficient bipyridinium moieties. The polymer showed efficient adsorption of dye RO122 with high uptake efficiency, primarily through electrostatic attractions between the polymer groups and dye molecules. Adsorption isotherms revealed a physisorption dominated process with a mean free energy of adsorption of 2.04 kJ/mol.
REACTIVE & FUNCTIONAL POLYMERS
(2021)
Article
Agricultural Engineering
Arvind Singh, Dan Bahadur Pal, Sanjay Kumar, Neha Srivastva, Asad Syed, Abdallah M. Elgorban, Rajeev Singh, Vijai Kumar Gupta
Summary: In this study, filamentous algae were investigated as a biological adsorbent for removing contaminants from synthetic wastewater. Various isotherm and kinetics models were studied for methylene blue decolorization and Cr(VI) removal, with the Dubinin-Radushkevitch isotherm theory and pseudo-2nd order model providing the best fit. The maximum adsorption capacities and removal efficiencies for methylene blue and Cr(VI) were achieved, showcasing the potential of algae-based technology for zero-cost pollutants removal in wastewater treatment.
BIORESOURCE TECHNOLOGY
(2021)
Article
Multidisciplinary Sciences
Lina Lin, Tiancheng Jiang, Le Li, Md Nahid Pervez, Cong Zhang, Chao Yan, Yingjie Cai, Vincenzo Naddeo
Summary: This study explores the dyeing behavior of sustainable traditional grass fiber using industrial dyeing methods by incorporating Reactive Red 2 (R2), Reactive Blue 194 (B194), and Reactive Orange 5 (O5). Optimized dyeing conditions were obtained through orthogonal design and Taguchi technique. The structural characteristics of the grass cloth were analyzed using Fourier transform infrared (FTIR) spectroscopy and scanning electron microscopy (SEM).
SCIENTIFIC REPORTS
(2022)
Article
Chemistry, Physical
Lina Lin, Le Li, Lexin Xiao, Cong Zhang, Xueqing Li, Md Nahid Pervez, Youqing Zhang, Md Nuruzzaman, Md Ibrahim H. Mondal, Yingjie Cai, Vincenzo Naddeo
Summary: This study demonstrates that dyeing raw ramie yarn in a palm oil medium could be a sustainable coloring route for textile fibers with a higher dye exhaustion percentage.
Article
Energy & Fuels
Imane Akkari, Zahra Graba, Nacer Bezzi, Farid Ait Merzeg, Nadia Bait, Azedine Ferhati
Summary: This study demonstrates the use of raw pomegranate peel as a low-cost biosorbent for efficient removal of BR46 dye from aqueous solution, showing promising adsorption capacity and potential application in environmental wastewater recycling.
BIOMASS CONVERSION AND BIOREFINERY
(2021)
Article
Biochemistry & Molecular Biology
Shadpour Mallakpour, Farbod Tabesh
Summary: This study successfully prepared a hydrogel bionanocomposite (HBNC) as an efficient adsorbent, characterized it extensively, and demonstrated high removal efficiency when adsorbing methylene blue (MB), further determining various models suitable for its adsorption behavior.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2021)
Article
Polymer Science
Cristina-Gabriela Grigoras, Andrei-Ionut Simion, Lidia Favier
Summary: A low-cost adsorbent made of cherry stones powder and chitosan was used to remove Reactive Black 5 dye from water. The spent material was regenerated using sodium hydroxide as the eluent. Response Surface Methodology-Box-Behnken Design was used to optimize the eluent volume, concentration, and desorption temperature. The findings support the suitability of the synthesized material as a dye adsorbent and its potential for efficient recycling and reuse.
Article
Engineering, Environmental
Zhijie Mao, Zuoxiang Zeng, Weilan Xue, Shan Jiang
Summary: A new modified walnut shell (TWNS) was synthesized and successfully applied to adsorb Reactive Brilliant Blue (RB-19) from dye wastewater. The adsorption process is primarily controlled by membrane diffusion and is spontaneous, exothermic, and favorable.
ENVIRONMENTAL ENGINEERING SCIENCE
(2021)
Article
Engineering, Chemical
Ali Naghizadeh, Nourahmad Nourafrouz, Elham Derakhshani, Majid Asri, Marzieh Esmati
Summary: This study synthesized silica nanoparticles and investigated their adsorption properties for the removal of Reactive Yellow 42 (RY 42) dye from aqueous solutions. The results showed that the removal rate of RY 42 dye decreased as the dye concentration increased. Under specific conditions, the highest removal percentage of RY 42 dye reached 94.1%. The adsorption reaction followed the Langmuir model and the pseudo-second-order model. Thermodynamic analysis indicated that the adsorption process was endothermic and spontaneous.
DESALINATION AND WATER TREATMENT
(2022)
Article
Biotechnology & Applied Microbiology
Rakesh Kumar Vij, V. Aruna Janani, Deepalakshmi Subramanian, Chintan R. Mistry, Gokul Devaraj, Sivakumar Pandian
Summary: In this study, Hydrilla verticillata biomass was used to remove Reactive Red 120 dye from simulated wastewater. The research found that Freundlich's isotherm and pseudo-second-order equation were good fits for describing the sorption of RR120 dye. Optimal conditions for maximum removal of the dye were determined through experimental studies, with adsorption occurring through an endothermic process.
ENVIRONMENTAL TECHNOLOGY & INNOVATION
(2021)
Article
Chemistry, Physical
Shraddha Pai, Srinivas M. Kini, Manoj Kumar Narasimhan, Arivalagan Pugazhendhi, Raja Selvaraj
Summary: In this study, Fe3O4 nanoparticles were successfully prepared using Thunbergia grandifiora leaf extract, with high specific surface area and mesoporous structure. The nanoparticles showed a high adsorption capacity and efficiency for Acid blue 113 dye removal.
SURFACES AND INTERFACES
(2021)
Article
Geosciences, Multidisciplinary
Shuai Tang, Shengjia Ma, Tao Zhang, Xuemin Liu, Md. Nahid Pervez, Chengjin Cao, Yaping Zhao
Summary: This study evaluated the interactions between microplastics (MPs) and environmental materials with bisphenol A (BPA) under different environmental conditions. The potential risks of MPs compared to typical environmental materials are still unclear. The findings highlight the importance of surface functional groups in the sorption behaviors and potential risks of MPs in real environments.
Article
Engineering, Environmental
Md. Nahid Pervez, Wan Sieng Yeo, Monira Rahman Mishu, Antonio Buonerba, Yaping Zhao, Yingjie Cai, Lina Lin, George K. Stylios, Vincenzo Naddeo
Summary: The ability to replicate electrospinning using a computer tool is crucial. This study established a combined design of experiments and machine learning prediction models methodology to offer a sustainable and efficient electrospinning process.
JOURNAL OF POLYMERS AND THE ENVIRONMENT
(2023)
Review
Environmental Sciences
Mohammad Nazmul Ehsan, Mumtahina Riza, Md. Nahid Pervez, Mirza Mohammad Omar Khyum, Yanna Liang, Vincenzo Naddeo
Summary: This review summarizes the current state of PFAS and its effects on the environment of North Carolina, USA. PFAS are discharged into the environment from various sources, such as manufacturing sites, firefighting foam, waste disposal and treatment plants, landfill leachate, and industrial emissions. They are widely distributed in different environmental segments of North Carolina, including surface water, groundwater, air, and sediment. Adverse effects of PFAS have been reported in North Carolina residents exposed to contaminated drinking water, as well as in fish and alligators.
SCIENCE OF THE TOTAL ENVIRONMENT
(2023)
Article
Multidisciplinary Sciences
Md. Nahid Pervez, Wan Sieng Yeo, Mst. Monira Rahman Mishu, Md. Eman Talukder, Hridoy Roy, Md. Shahinoor Islam, Yaping Zhao, Yingjie Cai, George K. Stylios, Vincenzo Naddeo
Summary: Despite limited simulation studies, this research developed a sustainable and effective electrospinning process by combining the design of experiments with machine learning prediction models. The locally weighted kernel partial least squares regression (LW-KPLSR) model, based on response surface methodology, outperformed other models in predicting the membrane diameter.
SCIENTIFIC REPORTS
(2023)
Review
Green & Sustainable Science & Technology
Md Sumon Reza, Shammya Afroze, Kairat Kuterbekov, Asset Kabyshev, Kenzhebatyr Zh. Bekmyrza, Md Naimul Haque, Shafi Noor Islam, Md Aslam Hossain, Mahbub Hassan, Hridoy Roy, Md Shahinoor Islam, Md Nahid Pervez, Abul Kalam Azad
Summary: The demand for energy has increased greatly due to urbanization and industrialization, but energy production and utilization processes contribute to environmental pollution. Carbonaceous materials, such as activated carbons, graphene, and carbon nanotubes, offer effective solutions to mitigate the energy crisis and reduce pollution. These materials have unique adsorption properties and can be easily synthesized, making them ideal for energy storage, water treatment, and gas cleansing. This paper reviews the synthesis methods and applications of these carbonaceous materials in improving environmental sustainability.
Article
Engineering, Environmental
Ziwei Gao, Tao Zhang, Md. Nahid Pervez, Guojuan Qu, Wei Jin, Yaping Zhao
Summary: A bifunctional Co-doped La(OH)(3) composite with catalytic and adsorption active sites was synthesized and demonstrated excellent performance in removing As(III) from water. The Co-La/PMS system achieved nearly 100% As(III) removal within 10 minutes. The combined system showed significantly higher removal capacity and faster kinetics compared to Co-La adsorption alone. The enhanced performance was attributed to the production of reactive oxygen species and the generation of new adsorption sites. The Co-La/PMS system offers a promising approach for purifying arsenic-contaminated water.
CHEMICAL ENGINEERING JOURNAL
(2023)
Article
Engineering, Environmental
Guojuan Qu, Peng Jia, Tao Zhang, Shuai Tang, Md. Nahid Pervez, Yixiong Pang, Bin Li, Chengjin Cao, Yaping Zhao
Summary: Doping nitrogen and phosphorus into carbon microspheres enhances the activation of peroxymonosulfate catalyst for degrading endocrine-disrupting compounds. The pyrolysis temperature affects the type and degree of defects and the configuration of nitrogen and phosphorus. The study also suggests that regulating heteroatom configuration can enhance the catalytic activity of metal-free materials by constructing intrinsic defects.
CHEMICAL ENGINEERING JOURNAL
(2023)
Article
Chemistry, Physical
Yingjie Cai, Le Li, Tianjie Wang, Ying Ren, Md. Nahid Pervez, Ai Chen, Xiaohua Zhao, Lina Lin, Xiaorong Xiong, Mohammad Mahbubul Hassan
Summary: This study explores a new method for achieving a whitening effect on polyester fabric using OB-1-G powder and dispersing agents, and optimizes the whitening parameters. The results show that the whitening treatment temperature significantly affects the whiteness of the polyester fabric. The effectiveness of OB-1-G nanopowder in combination with dispersing agents as a fluorescent optical brightener for polyester fiber is demonstrated.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2023)
Article
Agricultural Engineering
Mohammed Kayes Patoary, Syed Rashedul Islam, Amjad Farooq, Muhammad Abdur Rashid, Shamima Sarker, Md Yousuf Hossain, Mohammad Abu Nasir Rakib, Md Al-Amin, Lifang Liu
Summary: Phosphorylation of nanocellulosic materials involves incorporating phosphate groups into cellulose fibers, resulting in nanofibers with high aspect ratio and surface charge. This treatment improves dispersion in water, reduces clogging and energy consumption during mechanical treatment. This review discusses preparation methods, characteristics, potential applications, and future prospects of phosphorylated nanocellulose.
INDUSTRIAL CROPS AND PRODUCTS
(2023)
Article
Engineering, Environmental
Shuai Tang, Peipei Sun, Guojuan Qu, Yue Tian, Junlai Liu, Md. Nahid Pervez, Xiuyan Li, Chengjin Cao, Yaping Zhao
Summary: The impacts of microplastics (MPs) in soil on pollutant transport were studied. It was found that biodegradable polylactic acid (PLA) enhanced arsenic (As) adsorption, while non-biodegradable black polyethylene (BPE) reduced As adsorption in soil. The dominant adsorption mechanism of As was not affected by MPs. Biodegradable MPs increased the risk of soil accumulating As.
JOURNAL OF HAZARDOUS MATERIALS
(2023)
Article
Multidisciplinary Sciences
Md. Nahid Pervez, Md Anwar Jahid, Mst. Monira Rahman Mishu, Md Eman Talukder, Antonio Buonerba, Tao Jiang, Yanna Liang, Shuai Tang, Yaping Zhao, Guilherme L. Dotto, Yingjie Cai, Vincenzo Naddeo
Summary: Due to the serious toxicological implications of dyes on human health and the environment, a novel composite material was proposed in this study for the removal of dyes from aqueous solutions. By optimizing the variables of the adsorption process, the optimal conditions for maximum adsorption capacity were determined. The material exhibited high adsorption capacity for dyes and could be re-used multiple times.
SCIENTIFIC REPORTS
(2023)
Article
Materials Science, Multidisciplinary
Yingjie Cai, Lexin Xiao, Mohammad Nazmul Ehsan, Tiancheng Jiang, Md Nahid Pervez, Lina Lin, Xiaorong Xiong, Vincenzo Naddeo
Summary: This study reports on the use of D5 solvent as a green penetration dyeing system for wool fiber, with a mixture of natural dyes. The ideal dyeing conditions were determined by analyzing various variables, such as AEO-3 concentration, aqueous pick-up rate, solution pH, dyeing time, temperature, dye mass, and dye fixation percentage. The results showed that the suggested dyeing parameters achieved good washfastness and stainfastness, and the original and dyed wool fiber maintained their characteristics throughout the dyeing process, making the D5 solvent an effective medium for industrializing natural dyes.
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T
(2023)
Article
Environmental Sciences
Aswin Kumar Ilango, Tao Jiang, Weilan Zhang, Md. Nahid Pervez, Jeremy I. Feldblyum, Haralabos Efstathiadis, Yanna Liang
Summary: Chemical modifications of activated carbon are necessary for enhanced removal of PFAS in water. The study found that modified powdered activated carbon exhibited excellent adsorption performance, which was attributed to its powdered nature and electrostatic and hydrophobic interactions.
Article
Engineering, Environmental
Md. Nahid Pervez, Mst. Monira Rahman Mishu, Naim Pervez Tanvir, Md Eman Talukder, Yingjie Cai, Felix Y. Telegin, Yaping Zhao, Vincenzo Naddeo
Summary: This research examines the effectiveness of Fenton catalytic reactions in degrading various commercial azo dyes. The study finds that factors such as molecular weight and functional groups play a significant role in the degradation efficiency of the dyes. The research also includes theoretical quantum calculations to determine the relationship between dye structure and degradation efficiency. The findings highlight the importance of considering dye structure in the Fenton process for wastewater treatment.
WATER ENVIRONMENT RESEARCH
(2023)
Article
Engineering, Environmental
Guojuan Qu, Peng Jia, Shuai Tang, Md. Nahid Pervez, Yixiong Pang, Bin Li, Chengjin Cao, Yaping Zhao
Summary: Understanding the role of intrinsic defects and nonmetallic heteroatom doping defects in activating peroxymonosulfate (PMS) and degrading endocrine-disrupting compounds is crucial for designing efficient carbon catalysts. In this study, N-rich carbon nanosheets (NCs) were synthesized through pyrolysis of a glutamic acid and melamine mixture and were found to enhance PMS activation and bisphenol A (BPA) degradation. The pyridinic and pyrrolic N content in NCs positively correlated with the reaction rate constant (k), indicating their role in generating reactive oxygen species and oxidizing BPA. The NC-activated PMS system with the highest N content demonstrated high efficiency with minimal concentrations of PMS and NC. Excess halide anions increased the reaction rate while minimizing the formation of disinfection byproducts.
JOURNAL OF HAZARDOUS MATERIALS
(2024)
Article
Agricultural Engineering
Jingmo Zhou, Shubin Wu, Ying Liu
Summary: Expenditure isolation of lignin and the understanding of its structural variations during different isolation processes are crucial for the high-value utilization of lignin. This study proposed a green deep eutectic solvent (DES) consisting of choline chloride, ethylene glycol, and 4-chlorobenzene sulfonic acid for rapid lignin separation from poplar. The structural variations of DES lignin and its relationship with alkali pre-extraction of hemicellulose were investigated. The results showed that alkali pretreatment enhanced the DES separation of lignin and promoted the cleavage of specific linkages, resulting in reduced molecular weight and thermal stability of isolated DES lignin. Moreover, DES lignin obtained from integrated utilization displayed higher purity and S/G ratio compared to lignin obtained from direct DES treatment.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Yuping Li, Ziyan Xie, Yun Huang, Jiangyi Zeng, Chao Yang, Ling Yuan, Ying Wang, Yongqing Li
Summary: In this study, the characteristic flavonoids (CFs) of three licorice species were identified through integrated metabolic and transcriptomic analysis. The key regulators of CF biosynthesis were also identified. These findings provide valuable information for understanding the biosynthesis of CFs and future breeding of Glycyrrhiza varieties.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Xianjie Pan, Zhaoyi Luo, Fanqi Liu, Quanqian Yi, Yanning Zeng
Summary: This study presents a novel strategy for fabricating fully bio-based epoxy vitrimers using peach gum and itaconic acid, which exhibit superior mechanical properties and thermostability. The materials were characterized and the self-healing and recycling capabilities were evaluated. The results demonstrate the potential of using these materials for sustainable industrial applications.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Mohsen Sabzi-Nojadeh, Mohammad Pouresmaeil, Mina Amani, Mehdi Younessi-Hamzekhanlu, Filippo Maggi
Summary: This study shows that inoculating Summer savory plants with endophytic fungus Trichoderma harzianum can improve plant growth and increase salt tolerance. The fungus enhances growth, restores chlorophyll and antioxidant levels, reduces harmful substances, and increases proline and soluble sugar levels, thereby increasing crop productivity in saline conditions.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Yu Liu, Lei Li, Aichen Zhao, Xiuming Song, Lulu Wei, Mengdi Fang, Chuchu Zheng, Xiaodong Zhu
Summary: This study investigates the impact of peppermint essential oil microcapsules on the unpleasant odor emissions from wax oil coated wood products. The results show that microcapsules can improve the time and stability of odor release.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Mesut Budak, Mirac Kilic, Hikmet Guenal, Ismail Velik, Mesut Sirri
Summary: This study assessed land suitability for rapeseed production using topography, climate, and soil data by analytical hierarchy process (AHP) and the Mamdani Fuzzy Inference System (MFIS). The study area covered land in the Diyarbakir province of southeastern Turkiye. The results indicated the proportions of different land suitability classes and showed the compatibility of AHP and MFIS methods in assessing suitability.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Rui Tian, Yue Liu, Chao Wang, Weikun Jiang, Srinivas Janaswamy, Guihua Yang, Xingxiang Ji, Gaojin Lyu
Summary: In this study, hollow and solid lignin nanoparticles were synthesized through self-assembly and their application in PVA nanocomposite films was investigated. The results showed that the presence of hollow lignin nanoparticles in the films resulted in a room-like network structure, while the solid lignin nanoparticles induced different structural changes. The inclusion of LNPs improved the mechanical properties of the films, and both types of LNPs exhibited good hydrophobicity.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Marcos Vinicius Silva de Andrade, Simone Ribeiro Lucho, Renato Delmondez de Castro, Paulo Roberto Ribeiro
Summary: Stevia rebaudiana Bertoni, commonly known as stevia, is a widely cultivated shrub with highly sweetening metabolites. It has gained significant interest in the food and beverage industries due to its extremely sweet taste and various health benefits. Researchers are currently focused on studying biotechnological strategies to enhance the biosynthesis of stevia plant metabolites for improved cultivation and production.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
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
Stiina Kotiranta, Juha-Matti Pihlava, Titta Kotilainen, Pauliina Palonen
Summary: The effect of light spectra, particularly far-red and short wavelength radiation, on the growth and secondary metabolites of cannabis is significant. Altering the R:FR ratio can increase the concentration and yield of secondary metabolites, while short wavelength radiation does not significantly affect plant morphology and secondary metabolite concentrations.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Xuze Liu, Fangmin Liang, Jinyuan Cheng, Xuelian Zhou, Jia Wang, Guigan Fang, Kuizhong Shen, Xianzhi Meng, Chen Huang, Arthur J. Ragauskas
Summary: A novel Na2S-facilitated DES pretreatment method was proposed to fractionate moso bamboo, which achieved high lignin removal and preserved most cellulose and hemicellulose with excellent enzymatic digestibility.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Zechun Ren, Xinyuan Zhou, Kejiao Ding, Tong Ji, Hao Sun, Xiang Chi, Yunzhao Wei, Min Xu
Summary: This study prepared a thermal/magnetic/light-triggered multi-stimuli responsive shape memory polymer composite with excellent properties by adding magnetic nanoparticles into a polyurethane composite. The composite showed high shape recovery rate, fast response behavior, and suitability for 3D printing. Controllable external stimuli allowed for dynamic, remote, and precise control of 4D transformations. This work is significant for the design of smart materials and devices.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Yurany Camacho Ardila, Jaiver Efren Jaimes Figueroa, Maria Regina Wolf Maciel
Summary: The higher heating value (HHV) and elemental composition are important properties of biomass, and their prediction using proximate and ultimate analysis is accurate.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Xiaohan Chen, Xianke Wang, Lili Shang, Xinxin Ma, Changhua Fang, Benhua Fei, Huanrong Liu, Shuqin Zhang
Summary: This study focuses on the comprehensive characterization of the three-dimensional (3D) structure of bamboo parenchyma and the evaluation of its tensile and compressive properties, as well as the analysis of its failure mechanisms. The study found that the measured tensile strength and elastic modulus of the parenchyma tissue are 48.81 MPa and 706.48 MPa, respectively. Compression failure modes in parenchyma tissue encompass compression bending and cell fracture, shear failure of the middle lamella, and detachment and debonding of the cell wall.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Tianfeng Liu, Yuxin Liu, Yunlin Fu, Mengji Qiao, Penglian Wei, Zhigao Liu, Yingjian Li
Summary: This study explored the formation mechanism of agarwood induced by fungus and its potential application in high-quality and high-yielding agarwood production. The results showed that the transition layer played a critical role in the continuous accumulation of agarwood, and the parenchyma cells of the xylem rays and interxylary phloem were the main action site of fungus. The accumulation and distribution of chemical composition in different layers were also investigated. The study identified the drivers of specific compounds and provided a theoretical foundation for future agarwood production.
INDUSTRIAL CROPS AND PRODUCTS
(2024)