Sustainable Chemistry One World最新文献

{"title":"Recyclable magnetic catalyst of bentonite-supported NiFe2O4 for catalytic wet peroxidation in dye-contaminated water","authors":"Is Fatimah ,&nbsp;Lilis Indah Sari ,&nbsp;Nunung Nurlaela ,&nbsp;Suresh Sagadevan ,&nbsp;Azlan Kamari ,&nbsp;Won Chun-Oh ,&nbsp;Ruey-an Doong","doi":"10.1016/j.scowo.2026.100188","DOIUrl":"10.1016/j.scowo.2026.100188","url":null,"abstract":"<div><div>Bentonite-supported NiFe₂O₄ nanocomposites with magnetic properties were synthesized via a facile coprecipitation followed by hydrothermal procedure. X-ray diffraction (XRD) and x-ray photoelectron spectroscopy (XPS) measurements reflected a homogeneous dispersion of NiFe₂O₄ into bentonite support which the crystallite size is increased along with increasing sintering temperature ranging at 400–600 °C. Textural properties such as specific surface area by the characterization using gas sorption analyser and scanning electron microscopy (SEM) analysis revealed the improved porosity leading to the higher specific surface area and porosity by sintering at higher temperature, which confirmed by scanning electron microscope (SEM) and transmission electron microscope (TEM) analyses, meanwhile the magnetic feature determined using vibrating sample magnetometer (VSM) showed a reduced magnetism along with increased surface area. The nanocomposites exhibited the catalytic activity in the catalytic wet peroxidation of methyl violet (MV) removal that possessed a participated adsorption in the surface mechanism. Faster MV degradation is achievable over ultrasound-assisted and microwave-assisted catalytic process suggesting the time-efficient intensifications. An almost complete removal of MV was gained over the prepared samples for 120 min, 60 min, and 10 min over conventional, US-assisted, and MW-assisted reaction conditions, respectively. The nanocomposites demonstrated a reusability with a maintained degradation efficiency until 5th cycle of usage.</div></div>","PeriodicalId":101197,"journal":{"name":"Sustainable Chemistry One World","volume":"9 ","pages":"Article 100188"},"PeriodicalIF":0.0,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145977068","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A fenton-assisted digestion protocol for rapid microplastic extraction, from organic-rich soils","authors":"Anish Verma ,&nbsp;Revati Vijayrao Jagdhan ,&nbsp;Naveen Chand ,&nbsp;Subodh Sharma ,&nbsp;Meenakshi Mittal ,&nbsp;Sanjeev Kumar Prajapati","doi":"10.1016/j.scowo.2026.100186","DOIUrl":"10.1016/j.scowo.2026.100186","url":null,"abstract":"<div><div>Current protocols for digesting non-plastic organic matter (OM) in soil before microplastic (MP) analysis are often time-consuming, particularly for samples with high organic content. This study modifies a Fenton-assisted wet peroxide oxidation (WPO) approach to shorten processing time while maintaining effective OM removal. The study was conducted using riverbed soil, roadside and garden soil. 10-gram soil for each sample was taken and extracted in triplicate. Thus, a total of 45 samples and 9 control samples were prepared. The sample digestion was carried out using 20 ml volume of 30 % hydrogen peroxide (H₂O₂) initially for 2 h, and then adding 20 ml of 0.05 M FeSO₄ solution. Continuous stirring was used to carry out the digesting process while keeping the temperature at 75°C. The method achieved OM removal efficiencies of 89.92 %, 61.49 %, and 81.91 % for riverbed, roadside, and garden soils, respectively, with a total digestion time of only 4 h. This represents a reduction in processing time of over 90 % compared to a common 72-hour protocol (Method 1), while achieving comparable microplastic recovery rates (50–60 %).</div></div>","PeriodicalId":101197,"journal":{"name":"Sustainable Chemistry One World","volume":"9 ","pages":"Article 100186"},"PeriodicalIF":0.0,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145977069","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Decentralized fermentative production of succinic acid from food industry residues: Life-cycle- and economic assessments","authors":"Andrea Lüttger ,&nbsp;Corina Kleps ,&nbsp;Kejsa Sula ,&nbsp;Roland Schneider ,&nbsp;Joachim Venus ,&nbsp;Daniel Pleissner","doi":"10.1016/j.scowo.2025.100165","DOIUrl":"10.1016/j.scowo.2025.100165","url":null,"abstract":"<div><div>This study presents a life cycle assessment (LCA) of decentralized succinic acid production from acid whey and oat pomace, comparing decentralized, small-scale implementation with larger-scale options and explicitly evaluating energy-source driven variability. The novelty lies in explicitly contrasting small-scale decentralization with large-scale operation, and in quantifying the relative contributions of substrate production and energy mix to total environmental impact. The results show that the production of 1 kg of succinic acid generates emissions ranging from 44.7 kg CO₂-eq. (onshore wind power) to 349.5 kg CO₂-eq. (lignite-fired power plants). The study emphasized the importance of including the production process of agricultural products in the assessment of residual materials and showed that agricultural inputs can dominate environmental impacts relative to energy-intensive downstream steps. The study further aimed to determine the economic viability when the process was upscaled to a working volume of 1000 L carried out decentralized. The total capital investment was 595,130 €, with annual operational costs of 264,435 €. Given a production rate of 832 kg per year and an annual revenue of 3993 €, profitability indicators show that the process remains economically unviable under the base-case assumptions. However, the analysis identifies specific levers (e.g., improved yield, higher titer, equipment sharing, and multi-product integration) that could enhance feasibility for local, small-scale biorefineries.</div></div>","PeriodicalId":101197,"journal":{"name":"Sustainable Chemistry One World","volume":"9 ","pages":"Article 100165"},"PeriodicalIF":0.0,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145790515","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Nano-plastics, harmful Impact and its remediation methods: An updated review","authors":"Shoaib Khan ,&nbsp;Arpita Roy ,&nbsp;Soumya Pandit ,&nbsp;Vaseem Raja ,&nbsp;Swetha Raj ,&nbsp;Sarvesh Rustagi","doi":"10.1016/j.scowo.2025.100181","DOIUrl":"10.1016/j.scowo.2025.100181","url":null,"abstract":"<div><div>Nanoplastics, or NPs (&lt; 100 nm), are a dynamically evolving class of contaminants whose environmental fate and biological effects are due to continuous physicochemical transformations. These‍‌ particles very quickly take up different kinds of eco-coronas that contain humic substances, proteins, lipids, and microbial metabolites through one process of competitive adsorption and noncovalent interactions, changing their surface charge, colloidal stability, and mobility. Secondary NPs are formed under the influence of abiotic processes such as UV photolysis, thermo-oxidative ageing, and mechanical abrasion along with microbial enzymatic degradation that are rich in reactive functional groups of higher pollutant affinity. The synergistic toxicity, as well as amplified oxidative stress and enhanced membrane permeability, are mainly caused by NP-pollutant complexes that contain heavy metals, pharmaceuticals, PFAS and pesticides. NPs come into most biological systems by many different routes, where bio-coronas having noncovalent binding proteins and biolipids are the means by which cellular internalization, immune evasion, and tissue accumulation in liver, brain, placenta, and reproductive organs occur. Their deposition is a source of concern for trophic transfer and transgenerational ‍‌effects. Adequate mitigation therefore requires remediation strategies, real-time nanoanalytics, spredictive modeling, and a mechanistic toxicology framework to safeguard environmental and human health.</div></div>","PeriodicalId":101197,"journal":{"name":"Sustainable Chemistry One World","volume":"9 ","pages":"Article 100181"},"PeriodicalIF":0.0,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145884216","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Investigation and assessment of the transfer capacity of pharmaceutical industrial sludge in biodiesel conversion: A qualitative analysis report","authors":"A. Pugazhenthi ,&nbsp;A. Ashok Kumar ,&nbsp;P.K. Srividhya","doi":"10.1016/j.scowo.2025.100167","DOIUrl":"10.1016/j.scowo.2025.100167","url":null,"abstract":"<div><div>The sludge generated by the excipient manufacturing industry at the end of the effluent treatment process is usually disposed of in landfills, which can be detrimental to the environment. This study evaluated the potential to convert this pharmaceutical industry sludge (<em>Especially a cellulosic sludge derived from excipient production unit</em>) into biodiesel under different conditions during transesterification at 25 °C and 55 °C. Eight samples derived from four experimental conditions were tested (<em>using Soxhlet extraction, ultrasonication at two different temperatures, and direct heating methods</em>), yielding eight distinct properties, seven of which exhibit biodiesel characteristics as indicated by FT-IR and confirmed by GC-MS analysis. Out of the eight samples obtained, seven exhibited a minimum of 4 and a maximum of 46 ester groups at the retention time, while one sample did not produce any. The maximum composition was primarily methyl ester, followed by dimethyl ester. Across the four operating conditions, the Fatty Acid Methyl Ester (FAME) content ranged from 39.39 % to 67.4 %, with yields from 72 % to 81 %. The biodiesels produced were tested to ensure compliance with American Society for Testing and Materials (ASTM) standards, and their properties were thoroughly characterized. Two samples matched closely, except for their acid values (which were significantly higher) and flash points (which deviated considerably ≈, 7–18 %). The flame burning stability of the two samples was assessed as raw and blended with 2–10 % conventional diesel. The calorific values of those samples ranged from 3033.16 Cal/g to 8058.18 Cal/g. The study indicated that biodiesel produced from pharmaceutical industrial sludge waste exhibits good fuel characteristics; however, a significant drawback is the presence of sulfuric acid along with esters, which require further purification for potential application. Also, this investigation can divert waste from landfills and will reduce environmental impact.</div></div>","PeriodicalId":101197,"journal":{"name":"Sustainable Chemistry One World","volume":"9 ","pages":"Article 100167"},"PeriodicalIF":0.0,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145977067","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Sustainable management of plant fungus using nanobiopesticide of Delphinium cashmirianum derived bio silver nanoparticles","authors":"Pooja Saini ,&nbsp;Mohsina Mushtaq ,&nbsp;Tariq Ahmad Sofi ,&nbsp;Shahnaz Anjum ,&nbsp;Basharat Ahmad Bhat ,&nbsp;Jigneshkumar V. Rohit","doi":"10.1016/j.scowo.2025.100174","DOIUrl":"10.1016/j.scowo.2025.100174","url":null,"abstract":"<div><div>Achieving sustainable agricultural productivity and ensuring global food security are among the most pressing challenges faced in the 21st century. Currently, nanobiopesticides offer new possibilities for enhancing the efficacy of pest management strategies, which leads to improved crop production without compromising food and environmental safety. In this study, we have developed a nanobiopesticide using <em>Delphinium cashmirianum-</em>derived bio silver nanoparticles (DC-bAgNPs). To produce stable DC-bAgNPs, the effect of plant extract volume and silver salt concentration was studied and optimized. The analysis of the UV–visible spectrum revealed a distinct surface plasmon resonance (SPR) peak at 417 nm, which confirmed the photo fabrication of DC-bAgNPs. The morphology, elemental composition, particle size, stability, and surface functionality of the prepared DC-bAgNPs were studied using scanning electron microscopy (SEM), energy-dispersive X-ray analysis (EDX), dynamic light scattering (DLS), zeta potential, and Fourier transform infrared (FTIR) spectroscopy. The developed DC-bAgNPs based nanobiopesticide was then screened for antifungal activity against the fungal pathogen <em>Cladobotryum dendroides</em>, which causes cobweb disease in commercially cultivated mushrooms. The results demonstrated that the prepared DC-bAgNPs based nanobiopesticide showed good antifungal activity in the tested microbial strain. Thus, this study provides evidence that the developed nanobiopesticide can serve as an eco-friendly and non-toxic agent for treating fungal diseases in mushrooms, offering a sustainable solution to our agricultural system.</div></div>","PeriodicalId":101197,"journal":{"name":"Sustainable Chemistry One World","volume":"9 ","pages":"Article 100174"},"PeriodicalIF":0.0,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145840325","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Eco-friendly synthesis of ZnO nanoparticles using Moringa oleifera leaf extract with enhanced antibacterial activity and in silico approach","authors":"K. Shakitha,&nbsp;V.N. Meena Devi","doi":"10.1016/j.scowo.2026.100198","DOIUrl":"10.1016/j.scowo.2026.100198","url":null,"abstract":"<div><div>Green nanotechnology offers a promising route for developing effective and eco-friendly antimicrobial agents. This study reported that green synthesis of zinc oxide nanoparticles (ZnO-NPs) using <em>Moringa oleifera</em> leaf extract acts as a natural reducing and stabilizing agent. The biosynthesized ZnO-NPs were characterized by standard physicochemical methods to confirm their size, morphology, and chemical composition. Antibacterial efficacy was evaluated against Gram-positive (<em>Staphylococcus aureus</em>) and Gram-negative (<em>Escherichia coli</em>) strains using the Kirby-Bauer disk diffusion method. To further elucidate the molecular mechanisms underlying the antibacterial activity, in silico molecular docking analyses were carried out. These analyses specifically used two phytochemicals identified from <em>Moringa oleifera</em> leaf extracts, 4H-Pyran-4-one, 2,3-dihydro-3,5-dihydroxy-6-methyl and Tetraacetyl-<span>D</span>-xylonic nitrile, to target essential bacterial proteins. This integrated green synthesis and computational approach underscores the potential of plant-assisted ZnO nanoparticles as effective, sustainable alternatives in antimicrobial therapy.</div></div>","PeriodicalId":101197,"journal":{"name":"Sustainable Chemistry One World","volume":"9 ","pages":"Article 100198"},"PeriodicalIF":0.0,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146187942","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Systematic review with quantitative synthesis of green catalysis innovations in organic synthesis: Addressing the challenge of catalyst efficiency and reusability","authors":"Vu Thi Hoa","doi":"10.1016/j.scowo.2025.100172","DOIUrl":"10.1016/j.scowo.2025.100172","url":null,"abstract":"<div><div>Green catalysis has emerged as a cornerstone of sustainable organic synthesis, addressing global demands for environmentally responsible and cost-effective chemical production. While individual studies have demonstrated remarkable progress in catalyst efficiency and reusability, a systematic synthesis of recent innovations remains limited. This Systematic Review with Quantitative Synthesis consolidates evidence from 20 shortlisted studies (2020–2025) selected from an initial pool of 99, applying a structured review methodology to evaluate efficiency metrics (yield, turnover number, turnover frequency) alongside reusability indicators (recycling cycles, operational stability). The findings reveal that heterogeneous catalysts, particularly supported nanocatalysts and single-atom systems, consistently deliver superior yields and high turnover rates, while biocatalysts excel in selectivity and sustained reusability, often retaining &gt; 90 % activity after multiple cycles. Organ catalysts and MOFs/POPs as heterogeneous catalysts contribute niche advantages in environmental benignity and scalability. Notably, innovative approaches such as biochar-modified g-C3N4, single-atom catalysts, and plasma-driven catalysis represent high-impact breakthroughs. The analysis also identifies trade-offs, where high efficiency does not always align with long-term recyclability. Beyond scientific insights, the study situates green catalysis within broader innovation and sustainability frameworks, highlighting implications for industrial translation and policy adoption. By integrating fragmented evidence into a coherent synthesis, this work advances both academic understanding and practical pathways for sustainable chemical innovation.</div></div>","PeriodicalId":101197,"journal":{"name":"Sustainable Chemistry One World","volume":"9 ","pages":"Article 100172"},"PeriodicalIF":0.0,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146037473","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Sustainable utilization of green solvent in emulsion liquid membrane process for rhodamine dye removal: Performance, thermodynamics, and regeneration studies","authors":"M. Prabakaran ,&nbsp;S. Sujatha ,&nbsp;M. Rajasimman","doi":"10.1016/j.scowo.2025.100169","DOIUrl":"10.1016/j.scowo.2025.100169","url":null,"abstract":"<div><div>In the recent years, enormous growth of industries and urbanisation have significantly contributed to environmental pollution especially water pollution. Conventional and modern methods are employed to treat the wastewater but still the treatment of dye wastewater poses a challenge. In this study, an eco-friendly process was performed for the removal of Rhodamine B (RhB) dye from the synthetic aqueous solution using the Green Emulsion Liquid Membrane (GELM). The GELM was fabricated by applying waste cooking oil (WCO) as a diluent which is a green solvent. Different ratios of two surfactants namely, span 80 and Tween 80 were employed to vary the hydrophilic–lipophilic balance (HLB) values. Aliquat 336 is used as a carrier and HCl is employed as a stripping agent. Various variables were optimized by the application of Box–Behnken design (BBD) for RhB removal. The optimum condition for the maximum removal of RhB was estimated as: carrier concentration – 4.15 <em>(v/v %)</em>; HLB – 5.7; HCl concentration – 0.47 N; Volume ratio-3.4:1; treat ratio – 1:5.4; Agitation speed −337 rpm. At these optimized conditions a maximum removal of 99 % of RhB dye was achieved. The mechanism of the RhB removal by GELM is also proposed. Effect of temperature, thermodynamics and kinetic studies were also performed for the dye removal using GELM process. Regeneration and reuse of the membrane were also studied. The outcomes specify that optimum HLB values in GELM process yields better results and can be effectively used to remove the dye present in the wastewater.</div></div>","PeriodicalId":101197,"journal":{"name":"Sustainable Chemistry One World","volume":"9 ","pages":"Article 100169"},"PeriodicalIF":0.0,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145924584","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Plant extract-mediated synthesis of rods-like tin oxide loaded on graphene oxide and its application for electrochemical sensor of bisphenol-A","authors":"Yorfan Ruwindya ,&nbsp;Regina Tutik Padmaningrum ,&nbsp;Yuli Rohyami ,&nbsp;Ganjar Fadillah","doi":"10.1016/j.scowo.2025.100161","DOIUrl":"10.1016/j.scowo.2025.100161","url":null,"abstract":"<div><div>Bisphenol A (BPA) is a synthetic organic compound used in the production of polycarbonate plastics and can contaminate food and beverages through migration from plastic packaging. Therefore, a rapid, sensitive, and environmentally friendly detection method is needed. A green synthesis approach was used to prepare rods-like tin oxide/graphene oxide (SnO₂/GO) nanocomposites using sappanwood extract as a natural reducing agent and stabilizer. The rods-like SnO₂/GO materials were synthesized via a hydrothermal method, followed by calcination, and then fabricated into carbon paste electrodes (CPEs) for the electrochemical sensing of BPA. Material characterization using SEM showed that SnO₂ particles were evenly distributed with rods-like structure on the GO’s surface. Electrochemical analysis was performed by cyclic voltammetry (CV) and differential pulse voltammetry (DPV), suggesting that SnO₂/GO-CPEs had a linear range between 2 and 100 µM with a limit of detection (LOD) of 0.2881 µM, a limit of quantification (LOQ) of 0.9602 µM, and a coefficient of determination (R²) of 0.9929. Furthermore, the developed SnO₂/GO-CPEs-based sensor offers wide-range linearity, a low detection limit, and high stability and good selectivity. This innovative approach is environmentally sustainable and exhibits a recovery rate nearing 100 % when analyzing real samples, indicating minimal matrix effects. Consequently, this method can be considered a reliable alternative for the detection of BPA.</div></div>","PeriodicalId":101197,"journal":{"name":"Sustainable Chemistry One World","volume":"9 ","pages":"Article 100161"},"PeriodicalIF":0.0,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145738021","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}