Applied Clay Science最新文献

{"title":"In-situ transformation of a natural Xuyi palygorskite into nano-structured K-Ca-Fe-Mg/SAPO-34 zeolites for enhanced MTO catalytic performance","authors":"Haizhou Tian ,&nbsp;Jianghui Tao ,&nbsp;Zheng Wang","doi":"10.1016/j.clay.2025.107982","DOIUrl":"10.1016/j.clay.2025.107982","url":null,"abstract":"<div><div>A nano-structured K-Ca-Fe-Mg/SAPO-34 (MeAPSO-34) composite catalyst was successfully synthesized through the in-situ transformation of palygorskite (Pal) under steam-assisted crystallization conditions. Pal served as a multifunctional precursor, providing inherent Si, Al, Fe, Mg, K, and Ca elements that were directly incorporated into the catalyst framework without the addition of external metal sources. This approach facilitated the formation of hierarchically porous SAPO-34 zeolites with a well-balanced distribution of Brønsted and Lewis acid sites, as confirmed by comprehensive characterization techniques including XRD, SEM, BET, XPS, and NH₃-TPD. Complete methanol conversion was achieved over the MeAPSO-34 zeolite catalyst, with ethylene and propylene selectivities of 69.0 % and 27.4 %, respectively, at a reaction temperature of 410 °C, a methanol-to-water feed ratio of 1:6, and a weight hourly space velocity (WHSV) of 1 h⁻¹. Notably, the synergistic interaction among the K, Ca, Fe, and Mg multi-metallic components significantly promoted the water-gas shift reaction and effectively suppressed coke deposition. Furthermore, the nanostructured morphology of the catalyst reduced the diffusion limitations by shortening the gas-phase transport pathways, thereby enhancing the overall catalytic performance of the SAPO-34 zeolite. This study presents a scalable strategy for designing high-performance methanol-to-olefin (MTO) catalysts through the direct transformation of clay minerals into nanostructured multifunctional materials.</div></div>","PeriodicalId":245,"journal":{"name":"Applied Clay Science","volume":"277 ","pages":"Article 107982"},"PeriodicalIF":5.8,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144924966","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A physics-based CatBoost model for water retention of compacted bentonite with global sensitivity analysis","authors":"Muntasir Shehab ,&nbsp;Reza Taherdangkoo ,&nbsp;Christoph Butscher","doi":"10.1016/j.clay.2025.107948","DOIUrl":"10.1016/j.clay.2025.107948","url":null,"abstract":"<div><div>Bentonite is a recommended buffer material in high-level radioactive waste repositories to restrict the migration of radionuclides into the environment. Determining the soil water retention curve (SWRC) of bentonite is essential for predicting its hydraulic behaviour, including water flow dynamics and saturation time, which are critical for evaluating the performance of engineered barrier systems. This study compiled 46 experimental SWRCs from existing literature containing 311 data points of matric potential and corresponding water content. Key soil properties associated with these data points include specific gravity, montmorillonite content, initial dry density, initial water content, initial void ratio, and plasticity index. The Van Genuchten model parameters were optimized using the Levenberg–Marquardt algorithm for each of the 46 SWRCs. To enrich the SWRC data, 20 additional data points of matric potential were generated, and the predicted water content from the optimized Van Genuchten models was then combined with the experimental data. A machine learning model was developed to predict the SWRC of bentonite using the CatBoost machine learning algorithm; and fine-tuned its hyper-parameters using the artificial gorilla troops optimizer. As input, the machine learning model used matric potential, key soil properties, and experimental conditions such as confined or unconfined states and drying or wetting paths. The machine learning model shows very good performance in estimating the water content at various matric potentials, offering an efficient method to determine the SWRC of bentonite based on key soil properties.</div></div>","PeriodicalId":245,"journal":{"name":"Applied Clay Science","volume":"277 ","pages":"Article 107948"},"PeriodicalIF":5.8,"publicationDate":"2025-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144916278","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Particle size evolution of granular bentonite in hydro-mechanical paths","authors":"Hao Zeng ,&nbsp;Laura Gonzalez-Blanco ,&nbsp;Enrique Romero","doi":"10.1016/j.clay.2025.107975","DOIUrl":"10.1016/j.clay.2025.107975","url":null,"abstract":"<div><div>Granular bentonite (GB) is a candidate material for engineered barriers in geological disposal of radioactive waste. Previous studies have focused on the hydro-mechanical (HM) behaviour of GB and the resulting evolution of pore size distribution, whereas this study additionally examines changes in its particle size distribution, which spans from micrometres to several millimetres. During wetting under unstressed conditions for pouring GB, coarse and high-density granules disaggregated, while fine grains aggregated, resulting in larger-sized and lower-density aggregates. Particle swelling upon wetting caused a significant decrease in the dry density of GB on pouring, indicating that wetter GB required greater compaction energy to achieve a specified dry density. Changes in particle size distribution after pouring and compaction also impacted the microstructure of the samples, directly influencing their subsequent HM behaviour, which was examined through the particle size evolution after different loading and wetting paths. The initial water content conditioned granule behaviour and its breakage upon loading. At low water content, stiff granules prompted breakage, thereby increasing sample compressibility. Conversely, aggregate sticking during loading at elevated water content protected the soft granules from breakage and reduced sample compression. The aggregation and expansion of aggregates dominated the HM response to further wetting, contributing to the swelling of samples even under high stress. These particle-scale insights into the evolution of the material's initial conditions and their influence on microstructural and HM behaviour are expected to help in guiding the evaluation of GB barriers' HM stability and permeability during service.</div></div>","PeriodicalId":245,"journal":{"name":"Applied Clay Science","volume":"277 ","pages":"Article 107975"},"PeriodicalIF":5.8,"publicationDate":"2025-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144903407","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Preparation and characterization of chitosan/palygorskite for the adsorption of ochratoxin A","authors":"Jie Lei ,&nbsp;Hongjuan Sun ,&nbsp;Tongjiang Peng ,&nbsp;Bo Liu ,&nbsp;Saeed Rehman ,&nbsp;Shize Chen","doi":"10.1016/j.clay.2025.107951","DOIUrl":"10.1016/j.clay.2025.107951","url":null,"abstract":"<div><div>Mycotoxins represent a persistent global challenge, posing a significant threat to human health and food safety. However, the application of effective detoxification strategies for various mycotoxins, particularly non-polar ochratoxin A (OTA), remains highly scarce. In this work, a chitosan/palygorskite (C-A₁) was successfully synthesized via hydrothermal method, using palygorskite (Pal) as a template and chitosan (CS) as a modifying agent. The introduced functional groups (-OH and -NH₂) on the composite surface provided abundant active sites for OTA adsorption. The introduced functional groups (-OH and -NH₂) on the composite surface provided abundant active sites for OTA adsorption. The adsorption capacity for OTA increased from 0.94 mg/g in Pal raw ore to 1.94 mg/g. Meanwhile, C-A₁ demonstrated remarkable adsorption stability, with negligible desorption under simulated gastrointestinal pH conditions. Kinetic and isotherm adsorption studies were further conducted, indicating that the OTA adsorption by C-A₁ was primarily governed by hydrophobic interactions, partitioning effects, electrostatic interactions, and hydrogen bonding. The adsorption process followed pseudo-second-order kinetic model and a linear isotherm model, suggesting that chemical bonding played a dominant role. In conclusion, these findings highlight the good adsorption performance of C-A₁ toward OTA and establish its potential as an effective adsorbent for nonpolar mycotoxins in the adsorption system.</div></div>","PeriodicalId":245,"journal":{"name":"Applied Clay Science","volume":"277 ","pages":"Article 107951"},"PeriodicalIF":5.8,"publicationDate":"2025-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144903430","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Dual role of halloysite nanotubes in the synthesis of the complex with CoAl2O4 and tetracycline degradation","authors":"Yuqi Zhang ,&nbsp;Yunan Zhong ,&nbsp;Pengfei Zhang ,&nbsp;Yang Zheng ,&nbsp;Chunfang Du","doi":"10.1016/j.clay.2025.107978","DOIUrl":"10.1016/j.clay.2025.107978","url":null,"abstract":"<div><div>Halloysite nanotubes (HNTs) served as the support and aluminum source for in-situ synthesizing CoAl₂O₄/HNTs (CAO/HNTs), which acted as an effective catalyst to activate peroxymonosulfate (PMS) for degrading tetracycline hydrochloride (TC). To achieve the optimal removal performance, various parameters were optimized. The final CAO/HNTs demonstrated a high degradation efficiency of 88 % toward TC within 40 min, which was 1.69 times as high as that of pure CAO. The existence of HNTs made CAO highly dispersed, increasing the number of exposed active sites and the contact opportunities between CAO and TC molecules, which enabled CAO to participate in the reaction more effectively and thus improved the degradation efficiency. Additionally, the formation of Co-O-Al bonds facilitated the growth of CAO into a three-dimensional (3D) spherical structure with more active sites other than the tetrahedral structure on HNTs. In the CAO/HNTs/PMS system, O₂^•– and ¹O₂ contributed mostly to the catalytic process. This work not only provides a novel catalyst for the treatment of antibiotic pollution, but also offers an innovative strategy for fabricating functional materials on the basis of chemical composition and morphology characteristics of natural minerals.</div></div>","PeriodicalId":245,"journal":{"name":"Applied Clay Science","volume":"277 ","pages":"Article 107978"},"PeriodicalIF":5.8,"publicationDate":"2025-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144892811","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Alteration behavior of high- and low-pH cement paste–compacted bentonite samples in contact with seawater","authors":"Yutaro Kobayashi ,&nbsp;Tsutomu Sato","doi":"10.1016/j.clay.2025.107980","DOIUrl":"10.1016/j.clay.2025.107980","url":null,"abstract":"<div><div>This study investigated the interactions between high- and low-pH cement pastes and compacted bentonite in seawater environments, which is relevant to geological disposal of radioactive waste. The investigation combined immersion tests, various analytical techniques, and conceptual reactive transport modeling to examine mineralogical transformation and structural changes at cement–bentonite interfaces. The results showed that seawater infiltration pathways significantly influenced interactions at the interface. When seawater passed through the cement and made contact with bentonite, interactions were limited to near-surface areas of the bentonite side. However, more extensive alterations of the bentonite were observed at the interface when seawater reached the cement via bentonite. High-pH cement specimens exhibited significant mineral alterations, including cement hydrate dissolution and secondary mineral formation, while low-pH cement specimens showed less extensive mineral changes. The research revealed that pH fronts, determined by cement type, controlled elemental distributions and mineral transformations. High-pH cement generated steeper chemical gradients, resulting in more substantial alterations in both materials. Low-pH cement showed minimal bentonite alteration due to its lower pH than high-pH cement, but underwent significant structural changes when exposed to seawater-derived magnesium. Near cementitious materials, exchangeable cation content of montmorillonite changed from Na-dominant to Ca-dominant, independent of cement type. Although montmorillonite dissolution was limited, secondary mineral formation significantly affected mass transfer properties. These findings suggest that solely selecting low-pH cement to prevent montmorillonite dissolution may not be optimal, and the effects of secondary mineralization should be accounted for in disposal facility design.</div></div>","PeriodicalId":245,"journal":{"name":"Applied Clay Science","volume":"277 ","pages":"Article 107980"},"PeriodicalIF":5.8,"publicationDate":"2025-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144885976","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Bio-based functionalization of halloysite nanotubes: Rheokinetics and surface modification with epoxidized linseed and soybean oils","authors":"Soheil Farshbaf Taghinezhad ,&nbsp;Amin Abbasi ,&nbsp;Golnoosh Abdeali ,&nbsp;Mostafa Ahmadi ,&nbsp;Daniel P. Fitzpatrick ,&nbsp;Ian Major ,&nbsp;Romina Pezzoli","doi":"10.1016/j.clay.2025.107979","DOIUrl":"10.1016/j.clay.2025.107979","url":null,"abstract":"<div><div>Halloysite nanotubes (Hal) are among the most important fillers in the polymer industry; nonetheless, their incompatibility with hydrophobic polymers has been challenging. This study investigates the direct modification of Hal using epoxidized linseed oil (ELO) and epoxidized soybean oil (ESBO), focusing on the impact of reaction temperature on functionalization efficiency and kinetics. The chemical interaction between the oxirane groups in ELO and ESBO, and hydroxyl groups on the Hal was monitored using different techniques. Rheokinetics measurements demonstrated a significant increase in storage modulus with temperature, indicating the formation of a crosslinked network between Hal and oils. The reaction kinetics followed an Arrhenius-type behavior, with ESBO-modified Hal exhibiting a lower activation energy (15.50 kJ/mol) than ELO (16.06 kJ/mol). Chemical assessment confirmed a reduction in inner hydroxyl groups and an increase in carbonyl groups at elevated temperatures, while thermal studies revealed a progressive increase in mass loss, indicative of successful functionalization. Microscopy showed morphological changes in Hal upon modification with both oils, with ESBO depicting a higher reactivity despite its lower epoxy content. This study presents a novel approach to modifying Hal while highlighting the influence of temperature. These findings provide sustainable strategies for enhancing the performance of Hal-based polymer composites.</div></div>","PeriodicalId":245,"journal":{"name":"Applied Clay Science","volume":"277 ","pages":"Article 107979"},"PeriodicalIF":5.8,"publicationDate":"2025-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144878533","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of elevated temperatures on saturation degree and microstructure of Bavarian bentonite, Friedland clay, and Opalinus clay","authors":"Artur Meleshyn,&nbsp;Marvin Middelhoff,&nbsp;Matthias Hinze","doi":"10.1016/j.clay.2025.107976","DOIUrl":"10.1016/j.clay.2025.107976","url":null,"abstract":"<div><div>Water saturation of compacted specimens of Bavarian bentonite, specimens of intact Friedland clay and drilled-out specimens of shaly facies of the Opalinus clay was carried out at target temperatures of 35–150 °C and a back pressure of 7 MPa. Mercury intrusion porosimetry (MIP) indicates that increasing temperature-induced expansion of mesopores accompanied by a decrease of their void ratio and an increase of macropore void ratio in bentonite, whereas no temperature-induced changes were observed for the mesoporous structure of Friedland and Opalinus clays. Gravimetric determination of water contents revealed an apparent oversaturation for bentonite at all studied temperatures. An approach based on the assumption of increased density of tightly bound water, which was successfully applied in previous bentonite studies at temperatures below 100 °C, could not explain this observation. A modification of this approach, which assumes that the decrease of density of weakly bound water due to thermal expansion is partially compensated by the increase in salinity due to mineral dissolution, was still unable to provide a realistic explanation for the oversaturation observed at 150 °C. The only successful explanation is that the true grain density of bentonite is greater than its apparent grain density of 2.69 g/cm³, measured with a helium pycnometer in the dry state, and equals approx. 2.80 g/cm³. The presence in the dry state of bentonite of smectite layers with basal spacings below the threshold basal spacing for helium diffusion, which is estimated to approx. 1.05 nm, is proposed to explain this result. If this result is confirmed, the consequence for modelling the thermal-hydraulic-mechanical-chemical behaviour of clay-based geotechnical barriers in geological repositories for radioactive waste would be that the porosity is greater and the degree of saturation lower than when calculated on the basis of grain density in the dry state.</div></div>","PeriodicalId":245,"journal":{"name":"Applied Clay Science","volume":"277 ","pages":"Article 107976"},"PeriodicalIF":5.8,"publicationDate":"2025-08-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144878532","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Sb(III) and Sb(V) retention by aptian sands: Quantitative insights into adsorption and heterogeneous redox reactions controlled by iron-containing minerals","authors":"Esra Orucoglu ,&nbsp;Sylvain Grangeon ,&nbsp;Nicolas Marty ,&nbsp;Nicolas Maubec ,&nbsp;Myriam Agnel ,&nbsp;Benoit Madé ,&nbsp;Mathieu Debure","doi":"10.1016/j.clay.2025.107974","DOIUrl":"10.1016/j.clay.2025.107974","url":null,"abstract":"<div><div>The retention of Sb(III) and Sb(V) by Aptian sands, which contain quartz and glauconite, was investigated as a function of Sb concentration and with 7 d and 30 d contact time. Two samples, collected along a vertical profile, were used for the experiments. They originated from the capillary fringe (S_CFr) and saturated (S_Sat) horizons and were respectively representative of oxidizing and reductive redox conditions. The Aptian sands had a lower retention capacity for Sb(V) than for Sb(III). Sb(V) distribution coefficients (<em>R</em>_<em>d</em>) ranged between 10 ± 3 L∙kg⁻¹ and 13 ± 4 L∙kg⁻¹ in S_Sat and between 11 ± 3 L∙kg⁻¹ and 19 ± 4 L∙kg⁻¹ in S_CFr, after 7 d interaction. These values almost doubled when the interaction time was increased to 30 d and, in all conditions, Sb(V) was the only species detected in the aqueous solution. The evolution of Sb(III) <em>R</em>_<em>d</em> as a function of Sb equilibrium concentration and time was more complex. When contact time was 7 d, <em>R</em>_<em>d</em> first increased from 68 ± 7 L∙kg⁻¹ ([Sb]_eq = 2.2∙10⁻⁸ M) to 547 ± 33 L∙kg⁻¹ ([Sb]_eq = 1.4∙10⁻⁷ M) and then decreased down to 323 ± 21 L∙kg⁻¹ ([Sb]_eq = 1.1∙10⁻⁶ M) for S_Sat after 7 d of interaction. Sb(III) retention by S_CFr was slightly lower: <em>R</em>_<em>d</em> increased from 15 ± 4 ([Sb]_eq = 3.4∙10⁻⁸ M) to 174 ± 13 L∙kg⁻¹ ([Sb]_eq = 7.7∙10⁻⁷ M) and then decreased down to 137 ± 10 L∙kg⁻¹ ([Sb]_eq = 2.3∙10⁻⁶ M). While Sb(V) was the only species detected in the aqueous solution at lower concentrations, Sb(III) was increasingly present when added Sb(III) concentration increased, hence pointing out to heterogeneous redox interaction between Sb(III) and the solid phase that could be successfully modeled.</div><div>Overall, this study demonstrated that Sb(III) and Sb(V) retention depended on the speciation of added Sb, on the redox reactivity of the sand samples, and on contact time. Such results are a step forward to our capacity to model, and hence quantitatively predict, Sb mobility in the natural environment.</div></div>","PeriodicalId":245,"journal":{"name":"Applied Clay Science","volume":"277 ","pages":"Article 107974"},"PeriodicalIF":5.8,"publicationDate":"2025-08-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144878661","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Study on the expansion behavior of Halloysite during in-situ leaching ionic rare earth ore","authors":"Ziqi Jin,&nbsp;Qi Hu,&nbsp;Qin He,&nbsp;Yuanlai Xu,&nbsp;Xiangyi Deng,&nbsp;Ru'’an Chi","doi":"10.1016/j.clay.2025.107977","DOIUrl":"10.1016/j.clay.2025.107977","url":null,"abstract":"<div><div>Magnesium sulfate is commonly used as the leaching agent in the in-situ leaching of ionic rare earth ore. However, the mining process often suffers from landslides caused by hydration expansion of clay minerals. Although various inhibitors about calcium salts, magnesium salts, and organic surfactants have been studied, there is still limited understanding of how potassium salts interact with different clay minerals. Potassium salts are selected due to the low hydration energy and suitable ionic radius of potassium ions. Results show that a magnesium sulfate–potassium salt compound solution at specific concentrations exhibits a significant inhibition effect during long-term contact with halloysite. The best suppression rates are 35.37 % for potassium benzoate and 23.37 % for potassium propionate. From XRD, FTIR, Zeta and TG analysis, potassium ions can neutralize the negative charges on clay surfaces, reduce the repulsive force between electrical double layers, and occupy the adsorption sites of water molecules. Furthermore, hydrophobic groups in the organic agents can form a barrier on the clay surface, preventing water molecules from entering.</div></div>","PeriodicalId":245,"journal":{"name":"Applied Clay Science","volume":"277 ","pages":"Article 107977"},"PeriodicalIF":5.8,"publicationDate":"2025-08-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144863229","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}