Biomass Conversion and Biorefinery最新文献

{"title":"Physicochemical and functional properties of safflower protein isolate: Effect of drying methods and spray drying temperatures","authors":"Fatma Korkmaz,&nbsp;Necati Barış Tuncel","doi":"10.1007/s13399-025-06876-z","DOIUrl":"10.1007/s13399-025-06876-z","url":null,"abstract":"<div><p>In this study, the effects of the drying method and spray drying inlet air temperature on the color, surface morphology, hydrophobicity, powder and functional properties of safflower protein isolate were investigated. Safflower protein was extracted using the alkaline extraction and isoelectric precipitation method and then dried using freeze-drying and spray-drying at 140, 150, 160, 170, and 180 ^°C inlet air temperatures. When compared to the spray-dried samples, freeze-dried safflower protein isolate had lower cohesiveness (1.18) and better flowability (15.12%) with higher bulk density (0.31 g/cm³) and lower tapped bulk density (0.37 g/cm³). Additionally, its wetting time (9.00 s) was also found to be lower. On the other hand, spray-dried samples exhibited lighter color, higher foaming capacity (30.00–38.75%) and stability (87.50–89.17%), and emulsion activity (51.25–54.50%) and stability (85.76–87.51%) than the freeze-dried sample. Moreover, it was found that the foaming capacity and emulsion activity of safflower protein spray-dried at 140 ^°C were higher than those of other spray-dried samples. Overall, freeze-dried safflower protein showed better powder properties, while spray-dried samples had better functional properties. Consequently, it was shown that the choice of drying method and spray drying inlet air temperature were critical for the powder and functional properties of safflower protein.</p></div>","PeriodicalId":488,"journal":{"name":"Biomass Conversion and Biorefinery","volume":"15 18","pages":"25131 - 25140"},"PeriodicalIF":4.1,"publicationDate":"2025-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s13399-025-06876-z.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145190315","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Characterisation of branch and twig mangrove bio-pellets as solid energy carriers for coastal communities","authors":"Dewi Kurnianingsih Arum Kusumahastuti,&nbsp;Margareta Novian Cahyanti,&nbsp;Sri Hartini,&nbsp;Suryasatriya Trihandaru,&nbsp;Arif Nuryawan,&nbsp;Yusran Yusran","doi":"10.1007/s13399-025-06873-2","DOIUrl":"10.1007/s13399-025-06873-2","url":null,"abstract":"<div><p>Indonesia is characterised by a substantial opportunity to use mangroves as an energy source in coastal areas due to their abundant availability. Green chemistry emphasises sustainability, waste minimisation, and renewable resources, which aligns with using mangrove twigs and branches as bio-pellets for alternative energy. This research used only mangrove branches and twigs to make bio-pellets to preserve mangrove ecosystems and generate energy. Therefore, this research aimed to compare the physicochemical properties of mangrove-derived bio-pellets from three species, namely <i>Rhizophora apiculata</i>, <i>Excoecaria agallocha</i>, and <i>Bruguiera sexangula</i>. The comparison was done through various analyses such as fibre composition, ultimate analysis, calorific value, FTIR, SEM, XRD, XRF, and TGA. Hemicellulose, cellulose, and lignin composition influences Pellet fuel’s combustion and mechanical properties. Lignin enhances durability and energy density, while cellulose and hemicellulose improve combustion efficiency. Balanced biomass produces high calorific value and mechanical strength. The results showed that <i>E. agallocha</i> twigs (R-2) and <i>B. sexangula</i> twigs (R-3) contained the highest levels of hemicellulose and lignin, respectively, while <i>B. sexangula</i> branches (C-3) were the richest in cellulose. <i>E. agallocha</i> (R-2) twigs showed the highest calorific value, with element percentages for N–C-H–S-O measured at 1.33%, 47.29%, 6.98%, 0.09%, and 44.31%, respectively. XRD analysis showed that twigs-based bio-pellets generally had higher crystallinity and density, with a smoother, denser surface than branches, indicating potential as a fuel. Furthermore, XRF analysis showed that the main mineral compositions of mangrove bio-pellets were calcium, potassium, and chlorine. The chlorine content showed that <i>E. agallocha</i> branches’ bio-pellets had a low corrosion possibility. Based on the calorific value, both <i>E. agallocha</i> twigs and <i>B. sexangula</i> branches were considered ideal materials for fuel bio-pellets, with further improvements in preparation stages to enhance quality. This study contributes to the United Nations Sustainable Development Goals (SDG 7 and SDG 13) by promoting renewable bioenergy sources and reducing reliance on fossil fuels, thereby supporting global efforts in mitigating climate change.</p></div>","PeriodicalId":488,"journal":{"name":"Biomass Conversion and Biorefinery","volume":"15 18","pages":"24981 - 24993"},"PeriodicalIF":4.1,"publicationDate":"2025-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145190193","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A review on green approaches on waste to wealth strategies for biobutanol production","authors":"Mukta Rajotia,&nbsp;Bechan Sharma","doi":"10.1007/s13399-025-06834-9","DOIUrl":"10.1007/s13399-025-06834-9","url":null,"abstract":"<div><p>Recently, Bio-fuel has drawn attention as an alternate fuel due to its advantages over fossil fuels. Many researchers have laid stress on the fermentation of biofuels from renewable and sustainable resources. The continuous rise in the cost of petroleum, depleting fossil fuel reserves and increasing environmental pollution have prompted the scientists to explore alternative energy resources. The sustainable methods are therefore required to be used in producing biofuels to handle the problems related to the hike in crude oil prices, global warming, and decreasing fossil fuel reserves. Bio-fuels like butanol can be generated by using different <i>Clostridium</i> species through the ABE (Acetone-Butanol-Ethanol) process. This paper describes challenges of using <i>Clostridium</i> species, including the pretreatment process. Hydrolysis results in the formation of low and side products. In order to produce biobutanol employing different microbiologic species, it would be essential to develop some novel and promising strains that could overcome technological difficulties in terms of effective butanol production at industrial level.</p><h3>Graphical abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":488,"journal":{"name":"Biomass Conversion and Biorefinery","volume":"15 18","pages":"24773 - 24792"},"PeriodicalIF":4.1,"publicationDate":"2025-04-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145190311","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Novel Sesbania wood-based activated carbon for paracetamol removal: integrating batch adsorption, fixed-bed studies, and machine learning","authors":"Basem Mohammed Al-howri,&nbsp;Suzylawati Ismail,&nbsp;Mohammad Khajavian,&nbsp;Ahmed Mubarak Alsobaai,&nbsp;Noorashrina A. Hamid,&nbsp;Muthanna J. Ahmed","doi":"10.1007/s13399-025-06838-5","DOIUrl":"10.1007/s13399-025-06838-5","url":null,"abstract":"<div><p>Pharmaceutical pollution in water is a critical environmental issue. This study investigates the removal of paracetamol (PCM) from water using activated carbon derived from <i>Sesbania</i> wood, a fast-spreading plant with promising structural properties for activated carbon. The batch adsorption results demonstrated the effectiveness of <i>Sesbania</i>-derived activated carbon (SDAC) in removing PCM solution, achieving a removal efficiency of 89%. In fixed-bed adsorption, a removal efficiency of 87.6% was attained within 210 min while treating 1050 ml of solution. The Redlich-Peterson model was employed as the best adsorption isotherm, with a maximum adsorption capacity (<i>q</i>_max) of 70.68 mg/g. Kinetics analysis favours the pseudo-second-order model. Thermodynamic results suggest an exothermic and spontaneous adsorption mechanism. The decision tree machine learning (ML) model outperformed the gradient boosting (<i>R</i>² = 0.88), random forest models (<i>R</i>² = 0.88), and the artificial neural network model (<i>R</i>² = 0.75) in predicting PCM removal using the adsorbent. Sensitivity analysis using Shapley additive (SHAP) revealed that adsorbent mass is the most influential parameter in PCM removal. This study presented a novel application of activated carbon derived from the <i>Sesbania</i> plant, highlighting its high efficiency in PCM removal through experimental analysis and ML-based optimization.</p></div>","PeriodicalId":488,"journal":{"name":"Biomass Conversion and Biorefinery","volume":"15 18","pages":"25475 - 25499"},"PeriodicalIF":4.1,"publicationDate":"2025-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145190313","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Impact of fertilizer, salinity, and exo-electrogen bacteria on the performance of plant microbial fuel cell (PMFC) using rice plant (Oryza sativa)","authors":"Nur Syafira Khoirunnisa,&nbsp;Yustian Rovi Alfiansah,&nbsp;Fahrizal Hazra,&nbsp;Syaiful Anwar,&nbsp;Untung Sudadi,&nbsp;Dwi Andreas Santosa","doi":"10.1007/s13399-025-06811-2","DOIUrl":"10.1007/s13399-025-06811-2","url":null,"abstract":"<div><p>Saline soil paddy agriculture becomes a prominent solution to increase rice production. However, high salinity level, low inorganic nutrient availability, and the absence of halophilic bacteria incorporating inorganic nutrient especially nitrogen become a challenge for a successful saline soil agriculture. We conducted a set of mesocosm research using plant microbial fuel cell (PMFC) systems, four levels of fertilizer (cultivation without fertilizer, 100% NPK dose, combination of compost and NPK fertilizer), bacterial inoculation (<i>Staphylococcus saprophyticus</i> ICBB 9554, <i>Citrobacter freundii</i> ICBB 9763, and co-culture of both), and salt addition (salt addition only on anode area, salt addition entire of soil). In addition, we used no paddy, fertilizers, and salt for control. We aimed to investigate the impact of fertilizer, salinity, and addition of exo-electrogenic bacteria for the PMFC performance and paddy growth. The result showed that paddy plant cultivation increased electricity generation two times due to the release of rhizodeposits compared to control without paddy plant. Secondly, a high concentration of mineral fertilizers 2 dS/m negatively impacts power output. Thus, the compost addition + 50% NPK fertilizer was suggested to balance electricity generation and paddy plant growth. Finally, salinity and exo-electrogenic bacteria resulted in positive impacts on electricity generation, with co-culture inoculation and salt addition on the anode area reaching the highest electricity production at an average voltage and power density of 646.17 mV/reactor and 0.22 mW/reactor, respectively. This study provides valuable insight that PMFC can be applied in saline soil paddy agriculture by complementing the halotolerant rice variety and the utilization of bacterial inoculates.\u0000</p></div>","PeriodicalId":488,"journal":{"name":"Biomass Conversion and Biorefinery","volume":"15 18","pages":"25417 - 25431"},"PeriodicalIF":4.1,"publicationDate":"2025-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145190266","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Characterization for potential uses of char as a byproduct from co-gasification of oil sludge and palm oil waste-biomass","authors":"York Castillo Santiago,&nbsp;Juan F. Pérez,&nbsp;Adriano Pinto Mariano,&nbsp;Leandro A. Sphaier","doi":"10.1007/s13399-025-06853-6","DOIUrl":"10.1007/s13399-025-06853-6","url":null,"abstract":"<div><p>This work assesses the possible uses of a byproduct derived from oil sludge and palm kernel shell waste co-gasification. The thermochemical conversion process was performed in a reverse downdraft gasifier, varying the airflow from 30 to 60 L/min to produce four char samples (F30, F40, F50, and F60). The char chemical composition was determined by proximate and ultimate analyses, higher heating value, and x-ray fluorescence (XRF). Scanning electron microscopy (SEM) and Brunauer, Emmett, and Taller (BET) surface area techniques were utilized to evaluate the char’s physical structure. The results indicated that the char samples had a high carbon (40.37 to 53.33%) attributed to the participation of fossil waste in the gasification process. Furthermore, the XRF analysis indicated the presence of silicon, potassium, and calcium, which are essential soil micronutrients if the char is used as a soil conditioner. The SEM analysis showed that F50 had a less fibrous cell wall and a carbonaceous surface that was more defined due to the oxidation reaction at higher gasification temperatures, while F30 and F40 had fibrous and porous structures, respectively. The SEM analysis agreed with the BET surface area since F50 presented a higher value (269.8 m²/g) due to the formation and widening of micropores and mesopores. Therefore, the physicochemical characterization and surface structure assessment are essential to explore the possible uses of char (such as soil amendment, carbon sequestration, activated carbon, and fuel) as a value-added co-product, seeking to contribute to the sustainability and circular economy of the petroleum and palm oil industries.</p></div>","PeriodicalId":488,"journal":{"name":"Biomass Conversion and Biorefinery","volume":"15 16","pages":"23285 - 23303"},"PeriodicalIF":4.1,"publicationDate":"2025-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145165236","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Preparation of cellulose nanocrystals extracted from kenaf fiber with natural deep eutectic solvent","authors":"Aatikah Meraj,&nbsp;M. Jawaid,&nbsp;Zoheb Karim,&nbsp;Hassan Fouad","doi":"10.1007/s13399-025-06850-9","DOIUrl":"10.1007/s13399-025-06850-9","url":null,"abstract":"<div><p>The sustainable green approach is predominant and needed for developing functional nanomaterials. Thus, this article uses a green, non-toxic, and possible recovery chemical pre-treatment using a natural deep eutectic solvent to increase the productivity of isolated cellulose nanocrystals (CNC). Furthermore, extraction and characterization of CNC from kenaf fiber using a 2:1 molar ratio of lactic acid and choline chloride were performed. Indeed, various techniques like infrared Fourier transform spectroscopy, X-ray diffraction, thermogravimetric analysis, differential scanning calorimetry, scanning electron microscopy, and transmission electron microscopy are used for the deep analysis/characterization of CNC. The results showed that the morphology created by an efficient natural deep eutectic solvent treatment produces CNC with rod and rectangular-shaped structures, whereas a nano-sized needle-like structure was observed in TEM analysis. X-ray results show a higher intensity peak at 22.66° of CNC, and the crystallinity of obtained CNC was 81.2%. Based on the findings, isolated CNC have better morphology. Furthermore, thermally stable CNC is produced compared to traditional CNC-isolated processes. Thus, we believe the green solvent used in the article for the isolation of CNC gives extra advantages compared to the traditional isolation process summarized in the literature.</p></div>","PeriodicalId":488,"journal":{"name":"Biomass Conversion and Biorefinery","volume":"15 18","pages":"25351 - 25358"},"PeriodicalIF":4.1,"publicationDate":"2025-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145190268","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Plane trees’ bark–derived porous biochar for efficient methylene blue biosorption","authors":"Lihui Zhang,&nbsp;Qiqi Yu,&nbsp;Weili Li,&nbsp;Yanbiao Zhou,&nbsp;Qinlong Peng,&nbsp;Yabo Wang","doi":"10.1007/s13399-025-06865-2","DOIUrl":"10.1007/s13399-025-06865-2","url":null,"abstract":"<div><p>Garden wastes such as leaves and bark are excellent biomass, which could be a potential source of biochar for purifying air or water. Taking the bark of the plane tree shed in summer as an example, a simple method for producing plane trees’ bark biochar by K₂CO₃ activation was presented. The method had advantages such as activation and carbonation in one step to prepare biochar. Research results showed that the prepared biochar had a large specific surface area of about 1193.290 m²/g. Then, the adsorption kinetics study revealed that the quasi-second-order kinetic model better described the adsorption process. Moreover, the adsorption process was better described by the Freundlich model. The maximum adsorption capacity of 1123 mg/g was in the range of 100–250 mg/L of MB. The main adsorption mechanism might involve hydrogen bonding, π-π* stacking, electrostatic interaction, and pore filling. This method could be utilized for the preparation of other types of activated carbon to ensure the efficient and comprehensive utilization of biomass.</p></div>","PeriodicalId":488,"journal":{"name":"Biomass Conversion and Biorefinery","volume":"15 16","pages":"23411 - 23422"},"PeriodicalIF":4.1,"publicationDate":"2025-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145165796","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Kinetic study of the thermal degradation behaviour of cellulosic Himalayan nettle fibre","authors":"Manash Protim Mudoi,&nbsp;Shishir Sinha","doi":"10.1007/s13399-025-06833-w","DOIUrl":"10.1007/s13399-025-06833-w","url":null,"abstract":"<div><p>The thermal decomposition behaviour of Himalayan nettle fibre is investigated using dynamic TG analysis under a nitrogen environment at heating rates 5, 10, and 20 °C/min. The pyrolysis of the fibre occurred in three stages. Around 73–75% of the nettle fibre thermally decomposed in the second stage of degradation within the temperature range of 190–450 °C. The average activation energies estimated from the Friedman, FWO, and KAS methods were 173.82, 169.47, and 164.56 kJ/mol, respectively, suggesting the apparent activation energy range of 160–175 kJ/mol, which is suitable for thermoplastic polymer processing. First-order-kinetics can be inferred from the master plot and Coats–Redfern (CR) methods. Eighteen kinetic models were used for the CR method, and among them, three integral functions F1, P2/3 and R3 best-fitted the experimental thermogravimetric data considering the higher correlation coefficient (<i>R</i>² &gt; 0.98). The average activation energy and pre-exponential factors for F1, P2/3, and R3 functions were estimated as 157.24, 154.61, and 135.20 kJ/mol; 5.26E + 12, 5.59E + 11, and 1.86E + 10 min⁻¹, respectively. The master plot method showed the suitability of F1, R3, and P2/3 mechanisms at low temperature and conversion (≤ 0.5), while at higher conversion (0.5–0.8), the dominant mechanisms were R3 and P2/3. The study helps establish Himalayan nettle fibre as a sustainable reinforcement for polymer composite synthesis.</p></div>","PeriodicalId":488,"journal":{"name":"Biomass Conversion and Biorefinery","volume":"15 16","pages":"22725 - 22743"},"PeriodicalIF":4.1,"publicationDate":"2025-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145165339","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Quantification of plant biomass composition via a single FTIR absorption spectrum supported by reference component extraction/isolation protocols","authors":"Panagiotis C. Tsaousis,&nbsp;Mirva Sarafidou,&nbsp;Amaia Soto Beobide,&nbsp;Georgios N. Mathioudakis,&nbsp;Katiana Filippi,&nbsp;Dimitrios Bartzialis,&nbsp;Konstantinos S. Andrikopoulos,&nbsp;Kyriakos D. Giannoulis,&nbsp;Nicholaos G. Danalatos,&nbsp;Apostolos A. Koutinas,&nbsp;George A. Voyiatzis","doi":"10.1007/s13399-025-06858-1","DOIUrl":"10.1007/s13399-025-06858-1","url":null,"abstract":"<div><p>A fairly simple yet efficient quantitative protocol was developed to investigate plant composition using Fourier-transform infrared spectroscopy (FTIR), through biomass analysis arising from the whole shoot system of Cardoon (<i>Cynara cardunculus</i> L.), Cannabis (<i>Cannabis sativa</i> L.) and Switchgrass (<i>Panicum virgatum</i> L.). An analytical compositional report of the biomasses, serving as a standard method to identify the different chemical groups present, was compared with relevant FTIR spectra and Thermogravimetric Analysis (TGA) thermographs. In order to interpret the highly convoluted absorption spectra, not only a series of reference materials were examined but also extraction protocols were implemented to sequentially isolate the compositional units allowing a spectroscopic monitoring of their progressive removal from the biomass. This approach enabled the assignment and distinction of a series of vibrational peaks and regions identified in the lower wavenumber region. These peaks/regions, were found to be capable of quantitating different chemical units, such as lignin, fats and lipids, even in the case of structural polysaccharides, like cellulose, hemicellulose and pectin, which are the primary constituents of plant cells. Fats and lipids were easily detected at the 3050–2800 cm⁻¹ region, with their concentration determined by the isolated 720 cm⁻¹ and the 728 cm⁻¹ peaks, when present. Lignin concentration was determined via the 1508 cm⁻¹ peak. Hemicellulose is contributing to the 1640, 1245 cm⁻¹ as well as the 1740 cm⁻¹ peak, with its concentration determined in the 850–750 cm⁻¹ region. Cellulose content was quantified via the 895 cm⁻¹ peak, while pectin appeared at the 915 cm⁻¹ peak and also contributed to the 1640 cm⁻¹ signal. Consequently, a better understanding of the vibrational convolution could thus be achieved when studying plant cells where multiple structural units contribute to the spectra. It is therefore expected that plant cellular composition can be adequately revealed with a single FTIR spectrum, without the need for intensive analysis methods, offering a faster and more efficient approach.\u0000</p></div>","PeriodicalId":488,"journal":{"name":"Biomass Conversion and Biorefinery","volume":"15 18","pages":"25273 - 25288"},"PeriodicalIF":4.1,"publicationDate":"2025-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s13399-025-06858-1.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145190274","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}