Desalination最新文献

{"title":"Review on polymer modification and its application in the field of oil-water separation: An effective approach for upcycling waste plastics","authors":"Junjie Fu,&nbsp;Jiaoxia Sun,&nbsp;Yinghao Xie,&nbsp;Quancai Liang,&nbsp;Jianxin Fan","doi":"10.1016/j.desal.2025.119736","DOIUrl":"10.1016/j.desal.2025.119736","url":null,"abstract":"<div><div>The pervasive discharge of oil-contaminated wastewater and marine oil spills poses severe ecological and economic threats, demanding efficient and sustainable remediation strategies. This review evaluates the transformative potential of waste plastic upcycling through tailored polymer modification for high-performance oil-water separation. Chemical (e.g., cross-linking, grafting, plasma treatment) and physical (e.g., blending, coating, electrospinning) modification strategies were systematically examined for their efficacy in precisely engineering polymer wettability (superhydrophobic/superoleophilic or superhydrophilic/superoleophobic) and microstructure. These modifications enable the fabrication of advanced separation materials, including highly porous adsorbents (sponges, foams, aerogels) and functional membranes (superwetting, Janus). Significantly, it is demonstrated that modified waste plastics can achieve exceptional separation efficiency, high flux, and robust cycling stability, rivaling conventional materials. Key mechanisms (wettability differentiation, porous adsorption, and size exclusion) are elucidated, alongside critical performance factors like hierarchical porosity and chemical stability. Our analysis reveals that this “waste-treats-waste” paradigm not only offers effective environmental remediation but also significantly advances plastic circularity. Future research should prioritize enhancing material durability under extreme conditions, developing stimuli-responsive smart materials, and scaling green modification processes. This work establishes a comprehensive framework for leveraging polymer science to simultaneously address plastic pollution and water contamination sustainably.</div></div>","PeriodicalId":299,"journal":{"name":"Desalination","volume":"622 ","pages":"Article 119736"},"PeriodicalIF":9.8,"publicationDate":"2025-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145754010","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Amino functionalized C doped g-C3N4 for boosting the adsorption and photoreduction of uranium(VI)","authors":"Peiyao Wang,&nbsp;ZhaoYi Xu,&nbsp;Yue Kong,&nbsp;Jingpei Tian,&nbsp;Chengyin Liu","doi":"10.1016/j.desal.2025.119754","DOIUrl":"10.1016/j.desal.2025.119754","url":null,"abstract":"<div><div>The photocatalytic technology can effectively extract U(VI) from seawater. Nevertheless, the high concentration of carbonate in seawater can combine with U(VI) to produce uranyl carbonate, suppressing the photocatalytic reduction. Herein, amino functionalized C doped g-C₃N₄ (GCN-E) was synthesized by a simple hydrothermal method and demonstrated superior U(VI) extraction efficiency under carbonate-rich conditions. The photoreduction rate of GCN-E was 84 and 8.6 times higher than that of C doped g-C₃N₄ (GCN) and water treated C doped g-C₃N₄ (GCN-W), respectively. The remarkable activity originated from the synergy between C doping and amino grafting. C doping can generate numerous unsaturated sites, which provide a foundation for the successful grafting of amino groups. The combination effectively modulated the electronic structure of g-C₃N₄, thus facilitating the migration of photogenerated carriers and enhancing light absorption. The high selectivity of the amino groups for U(VI) contributed to an improved reduction rate.</div></div>","PeriodicalId":299,"journal":{"name":"Desalination","volume":"621 ","pages":"Article 119754"},"PeriodicalIF":9.8,"publicationDate":"2025-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145734708","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Bifunctional Mn2+/La3+ redox-acid sites in layered double hydroxide for self-regenerative and ultradeep phosphate capture/recovery","authors":"Yan Feng ,&nbsp;Weitong Liu ,&nbsp;Chengzhi Wang ,&nbsp;Su Sun ,&nbsp;Shuo Zhang ,&nbsp;Yuxi Liu ,&nbsp;Juan Tan","doi":"10.1016/j.desal.2025.119751","DOIUrl":"10.1016/j.desal.2025.119751","url":null,"abstract":"<div><div>The sustainable management of phosphorus, a vital yet scarce resource, is severely challenged by its excessive discharge into water bodies, which causes eutrophication. Achieving ultralow phosphate concentrations while enabling efficient recovery demands advanced materials that transcend the capacity and functionality limits of conventional adsorbents. Herein, we report a rationally designed MnLa-layered double hydroxide (LDH) with synergistic redox-acid bifunctional sites for self-regenerative phosphate capture and recovery. This material achieves an exceptional adsorption capacity of 108.87 mg P/g and reduces phosphate to trace levels below 0.012 mg/L, surpassing stringent eutrophication thresholds. Crucially, the MnLa-LDH exhibits self-enhanced functionality: the La³⁺ acid sites provide strong Lewis acidity for specific inner-sphere complexation, while the adjacent Mn²⁺/Mn³⁺ redox couples act as a molecular engine to dynamically regenerate surface hydroxyl groups, sustaining high activity over multiple cycles. Systematic characterization confirms that phosphate uptake triggers a dynamic structural self-optimization, remarkably increasing the specific surface area by 112.6 %. The material demonstrates broad pH adaptability, high selectivity, and outstanding reusability (87.5 % capacity retention after 10 cycles) with 92.3 % phosphate recovery. This work provides a novel design paradigm for smart environmental functional materials based on synergistic site engineering, paving the way for sustainable water treatment and closed-loop resource circulation.</div></div>","PeriodicalId":299,"journal":{"name":"Desalination","volume":"621 ","pages":"Article 119751"},"PeriodicalIF":9.8,"publicationDate":"2025-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145734788","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Modeling a bypass flow pressure vessel to balance flux and energy use in seawater reverse osmosis","authors":"Sangsuk Lee ,&nbsp;Javier A. Quezada-Renteria ,&nbsp;Hany Said ,&nbsp;Paul Choules ,&nbsp;Eric M.V. Hoek","doi":"10.1016/j.desal.2025.119748","DOIUrl":"10.1016/j.desal.2025.119748","url":null,"abstract":"<div><div>In conventional multi-element seawater reverse osmosis (SWRO) pressure vessels (CPVs), lead spiral wound elements (SWEs) are disproportionately stressed with high flux while tail SWEs are underutilized with low flux; this flux imbalance leads to high concentration polarization and fouling in the lead elements, and increased energy consumption overall. This study explores the performance implications of a novel bypass pressure vessel (BPV) design that permits feed bypass flow to downstream SWRO membrane elements. System-level simulations and Pareto front optimizations demonstrate this configuration can reduce specific energy consumption (SEC) by up to 9 % or, alternatively, increase water productivity by over 30 % depending on the bypass flow scheme. The BPV design achieves this by distributing the feed water more evenly across all SWEs, which levels the flux, cross-flow, pressure, and concentration axial profiles. A comprehensive numerical model incorporating pressure, flow, and solute transport equations simulated local hydrodynamic and mass transfer phenomena within each element. Performance analysis across varying salinity, temperature, and flow regimes confirms the BPV design improves energy efficiency and membrane utilization, supporting its potential for site-specific optimization of water recovery, energy use, and treatment performance in seawater desalination.</div></div>","PeriodicalId":299,"journal":{"name":"Desalination","volume":"621 ","pages":"Article 119748"},"PeriodicalIF":9.8,"publicationDate":"2025-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145734775","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Separation performance in pilot-scale fractional freeze desalination and reverse osmosis for produced water reuse","authors":"E.M.N. Thiloka Edirisooriya ,&nbsp;Adrianne Lopez ,&nbsp;Danielle Smith ,&nbsp;Punhasa S. Senanayake ,&nbsp;Yanyan Zhang ,&nbsp;Himali M.K. Delanka-Pedige ,&nbsp;Pei Xu ,&nbsp;Huiyao Wang","doi":"10.1016/j.desal.2025.119743","DOIUrl":"10.1016/j.desal.2025.119743","url":null,"abstract":"<div><div>Produced water (PW) treatment for beneficial reuse has garnered significant interest as a strategy to enhance environmental sustainability of oil and gas industry and augment regional freshwater supplies. Robust treatment systems are required to purify the hypersaline PW to meet water quality requirements for fit-for-purpose applications. This pilot study demonstrated innovative processes to treat PW from the Permian Basin, including pretreatment, multistage fractional freeze desalination (FD), granular activated carbon filtration, and seawater reverse osmosis (SWRO). The feasibility of utilizing the purified PW for agricultural irrigation, land application, and instream-flow augmentation via surface water discharge was explored by comprehensive characterization of the PW quality. In addition to routine water quality monitoring on site, six water sampling events were conducted over a ten-month field demonstration period to evaluate comprehensive water quality and assess the treatment efficiency of both individual unit processes and the overall integrated treatment train. Over 440 analytes were quantified, including metals, anions, volatile organic compounds, semi-volatile organic compounds across various groups, and radionuclides. This paper focuses on the separation performance of bulk, inorganic, and radionuclides. The findings illuminated that integrating the novel FD system into the treatment train effectively removed the majority of ions, enhancing the desalination capacity of the subsequent SWRO system to an overall removal of ~99 %. This study demonstrates that a treatment train incorporating FD with SWRO, and appropriate pre- and post-treatment, can facilitate PW reuse to address the critical challenges of water scarcity and brine management.</div></div>","PeriodicalId":299,"journal":{"name":"Desalination","volume":"622 ","pages":"Article 119743"},"PeriodicalIF":9.8,"publicationDate":"2025-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145789099","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Parallel phase-field-LBM framework for Accelerated Sea ice crystallization simulation","authors":"Ziqi Liu,&nbsp;Han Yuan,&nbsp;Jiwei Ma,&nbsp;Jiatong Song","doi":"10.1016/j.desal.2025.119749","DOIUrl":"10.1016/j.desal.2025.119749","url":null,"abstract":"<div><div>Large-scale simulations of multi-physics coupling in sea ice require enormous computational resources, which currently restricts simulation studies to the micrometer scale. This study integrates the phase-field method (PF) and lattice Boltzmann method (LBM) to develop a CPU-accelerated PF-LBM coupled model, investigating two characteristic sea ice formation scenarios: homogeneous nucleation with single-crystal growth and directional growth during ice-layer formation on cold walls. The simulations capture both single-crystal formation and polycrystalline competitive growth during seawater freezing, elucidating dendrite morphology evolution, solute redistribution, and thermal field dynamics. The tri-field that coupled phase-concentration-temperature simulation successfully reproduces single-crystal branching and brine pocket formation under directional crystallization, with results matching experimental observations, thereby validating the model. To address the technical requirements of complex multi-physics coupling and strong dynamic characteristics of physical processes in phase-field lattice Boltzmann method (PF-LBM) simulations for seawater freezing desalination, as well as the computational efficiency bottleneck in large-scale sea ice dendrite growth simulations, this study for the first time applies the subdomain partitioning and boundary synchronization strategy based on Python CPU multiprocessing Pool to this field. Compared with the issues that the CUDA architecture requires splitting and reconstructing computational functions, and MPI tends to cause communication blocking under dynamic loads, this strategy can directly reuse serial code, dynamically match the heterogeneous load of the ice crystal growth process, and fully utilize multi-core CPU resources, thereby effectively improving simulation efficiency. Computational performance analysis of the CPU-accelerated 2D PF-LBM model demonstrates that the parallel model achieves an optimal acceleration ratio of 8.15 with 40 processes when simulating single-crystal ice growth; an acceleration ratio of 6 is attained with 50 processes for simulating the directional growth of polycrystalline ice. A comparison between serial and parallel results shows strict consistency in both the output contour plots and quantitative data, which fully validates the reliability and computational accuracy of the parallel acceleration model. This study introduces a parallel computing method, aiming to offer an efficient solution for optimizing large-scale phase-field simulations in seawater freezing desalination technology.</div></div>","PeriodicalId":299,"journal":{"name":"Desalination","volume":"621 ","pages":"Article 119749"},"PeriodicalIF":9.8,"publicationDate":"2025-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145734786","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"High-porosity, high-areal-loading nickel hexacyanoferrate foam electrodes for selective adsorption of potassium from seawater","authors":"Takeo Tomiyama,&nbsp;Masakuni Yamaguchi,&nbsp;Yuta Shudo,&nbsp;Yutaka Sugiyama,&nbsp;Kimitaka Minami,&nbsp;Tohru Kawamoto,&nbsp;Hisashi Tanaka","doi":"10.1016/j.desal.2025.119742","DOIUrl":"10.1016/j.desal.2025.119742","url":null,"abstract":"<div><div>Metal hexacyanoferrates are useful materials for electrochemical recovery of valuable trace minerals from seawater. However, operational applications critically require a high electrode capacity and high capability for preferential extraction of low concentration target cations among abundant competing ions. We successfully fabricated high-porosity, high-areal-loading nickel hexacyanoferrate (NiHCF) foam electrodes. Here, we compared their selectivity coefficient for potassium ion (K⁺) adsorption with that of thick-film electrodes with similar areal and total loadings, fabricated from the same NiHCF slurry, and with the selectivity coefficient for ion exchange reactions of NiHCF powder. Galvanostatic charge/discharge tests in pseudo-seawater, a two-cation solution with K⁺ and sodium ion (Na⁺) concentrations representative of seawater values, yielded a foam electrode K⁺ adsorption selectivity similar to the NiHCF powder selectivity for ion exchange reactions and five times higher than the thick-film electrode K⁺ adsorption selectivity. These results demonstrate that the porous foam structure promoted the formation of ion transport channels, whereas transport was suppressed in thick-film electrodes because of an insufficient K⁺ supply. Charge transfer and ion diffusion kinetics data from cyclic voltammetry and electrochemical impedance spectroscopy measurements confirmed the excellent selectivity of our foam electrodes, while additional adsorption/desorption tests in real seawater illustrated their promising performance under realistic operational conditions.</div></div>","PeriodicalId":299,"journal":{"name":"Desalination","volume":"621 ","pages":"Article 119742"},"PeriodicalIF":9.8,"publicationDate":"2025-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145787804","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Enhancing power density of reverse electrodialysis by adding non-permeable ions in dilute electrolytes","authors":"Jieun Kim ,&nbsp;Rhokyun Kwak","doi":"10.1016/j.desal.2025.119722","DOIUrl":"10.1016/j.desal.2025.119722","url":null,"abstract":"<div><div>Reverse electrodialysis (RED) generates energy from salinity gradients between water sources such as seawater and river water, separated by ion-exchange membranes. Although RED is a promising technology for sustainable power generation, its performance is limited by low power density. Lowering the ion concentration in the dilute solution enhances the salinity gradient but also increases resistance, creating a fundamental trade-off. Here, we introduce a new strategy to resolve this limitation by adding non-permeable ions to the dilute electrolyte. Confined by monovalent selective membranes, these ions reduce resistance while preserving the salinity gradient, thereby boosting current flux. Using MgSO₄ as a model additive, we demonstrate up to 168 % improvement in power density compared with conventional RED systems. The system using only MgSO₄ in the dilute electrolyte achieved a maximum power density of 0.74 W/m² at 15.2 A/m², maintaining 93.9 % of its initial performance over 144 h. This finding overturns prior assumptions about the detrimental role of multivalent ions and highlights their potential as performance enhancers. Supported by experiments and numerical simulations, our study establishes a new design principle for advancing RED and other membrane-based energy conversion technologies.</div></div>","PeriodicalId":299,"journal":{"name":"Desalination","volume":"621 ","pages":"Article 119722"},"PeriodicalIF":9.8,"publicationDate":"2025-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145734382","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"In situ fabrication of ZIF-8 Shell on Polyamidoxime nanofibers for enhanced uranium extraction from seawater through a synergistic effect","authors":"Qi Cui ,&nbsp;Hao Li ,&nbsp;Fengju Wang ,&nbsp;Ziming Li ,&nbsp;He Li ,&nbsp;Yan Song ,&nbsp;Haotian Wu ,&nbsp;Xiaoze Wang ,&nbsp;Shusen Chen","doi":"10.1016/j.desal.2025.119741","DOIUrl":"10.1016/j.desal.2025.119741","url":null,"abstract":"<div><div>To address the challenges of low adsorption capacity and biofouling in uranium extraction from seawater, this study developed an in situ synthesized ZIF-8-decorated Polyamidoxime (PAO@ZIF-8) nanofiber membrane through a stepwise impregnation in situ synthesis strategy. Leveraging the PAO electrospinning process and the uniform, controllable growth of ZIF-8, PAO@ZIF-8 exhibits abundant adsorption sites and a substantial specific surface area (236.46 m²/g). Adsorption experiments demonstrate that PAO@ZIF-8 achieves a peak adsorption capacity of 375 mg/g for uranyl ions at pH 8.0. The adsorption data are in agreement with the Langmuir isotherm model and consistent with the pseudo-second-order kinetic model, supporting monolayer chemisorption as the principal mechanism. Over five cycles of adsorption and desorption, PAO@ZIF-8 demonstrates remarkable reusability and stability. XPS and DFT calculations revealed that the superior uranium adsorption performance of PAO@ZIF-8 originates from the synergistic adsorption between the nitrogen and oxygen atoms in amidoxime groups and the imidazole nitrogen atoms of ZIF-8. Furthermore, PAO@ZIF-8 exhibited outstanding anti-biofouling properties, achieving antibacterial rates exceeding 99 % against <em>Escherichia coli</em>, <em>Staphylococcus aureus</em>, and <em>Vibrio alginolyticus</em>. After 56-day field test of circulated natural seawater, the material exhibited an adsorption capacity of 10.29 mg/g. Collectively, these findings indicate that PAO@ZIF-8 provided a novel dual-functional adsorbent with high-efficiency synergistic adsorption and excellent anti-biofouling properties as a solution for uranium extraction from seawater in practical applications.</div></div>","PeriodicalId":299,"journal":{"name":"Desalination","volume":"621 ","pages":"Article 119741"},"PeriodicalIF":9.8,"publicationDate":"2025-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145734782","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Synergistic enhancement of size-sieving and electrostatic repulsion in nanofiltration membranes via a Tp-mediated pre-crosslinking strategy for Li+/Mg2+ separation","authors":"Fengrui Yang ,&nbsp;Xinyu Ma ,&nbsp;Jun Wei ,&nbsp;Xuanhua Chen ,&nbsp;Zhi Wang","doi":"10.1016/j.desal.2025.119740","DOIUrl":"10.1016/j.desal.2025.119740","url":null,"abstract":"<div><div>The efficient extraction of lithium from salt-lake brine still faces challenges due to the insufficient performance of nanofiltration (NF) membranes. In this study, a nanofiltration membrane was fabricated by first pre-crosslinking polyethyleneimine (PEI) with 1,3,5-triformylphloroglucinol (Tp), followed by interfacial polymerization (IP) with trimesoyl chloride (TMC). The pre-crosslinking step incurred no amine loss. However, the higher molecular weight and increased steric hindrance of the product reduced its subsequent crosslinking with TMC. An optimal balance enables the simultaneous enhancement of both the overall crosslinking density, which is contributed by both pre-crosslinking and TMC crosslinking, and the positive charge density of the membrane. The optimized membrane (Tp 0.12) achieved a pure water permeability of 8.57 L·m⁻²·h⁻¹·bar⁻¹ and an ideal LiCl/MgCl₂ selectivity of 32.9, representing 179 % and 700 % of the values for the pristine membrane, respectively. Moreover, the optimal membrane remained effective even when the Mg²⁺/Li⁺ ratio in the feed was as high as 140 or the total salt concentration reached up to 10,000 ppm. This work provides a simple and efficient new pathway for preparing high-performance selective nanofiltration membranes for lithium extraction.</div></div>","PeriodicalId":299,"journal":{"name":"Desalination","volume":"621 ","pages":"Article 119740"},"PeriodicalIF":9.8,"publicationDate":"2025-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145734384","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}