Ultrasonics Sonochemistry最新文献

{"title":"The ANFIS-RSM based multi-objective optimization and modelling of ultrasound-assisted extraction of polyphenols from jamun fruit (Syzygium cumini)","authors":"Mohammad Ganje ,&nbsp;Somayyeh Gharibi ,&nbsp;Fatemeh Nejatpour ,&nbsp;Maryam Deilamipour ,&nbsp;Kimia Goshadehrou ,&nbsp;Sahra Saberyan ,&nbsp;Gholamreza Abdi","doi":"10.1016/j.ultsonch.2025.107227","DOIUrl":"10.1016/j.ultsonch.2025.107227","url":null,"abstract":"<div><div>Given their potential as natural substitutes for artificial additives and their health advantages, the extraction of bioactive substances like polyphenols from plant sources is becoming more and more significant. Nevertheless, it is still difficult to achieve effective extraction with minimal time and energy. In order to optimize polyphenol extraction from ripe jamun fruit pulp, including traditional and ultrasound-assisted methods, this study assessed the prediction power of response surface methodology (RSM) and adaptive neuro-fuzzy inference systems (ANFIS). It examined how temperature, process time, solvent type, and extraction method affected the yield of extracted polyphenols. Analysis of variance (ANOVA) indicated that solvent type (F-value = 292.15) was the most significant factor influencing polyphenol extraction. Numerical optimization identified optimal conditions for maximizing phenolic compound extraction: a process temperature of 45 °C, a duration of 65 min under ultrasound, using methanol as the solvent (desirability of 0.935 and a realization rate of 95 % of the maximum possible). Imposing minimum temperature and process time conditions will yield the same optimal process parameters as before, achieving 89 % of the maximum possible while significantly reducing the process time from 65 min to just 5 min (desirability 0.953). For each of the six process-solver conditions, optimal ANFIS models were determined by analyzing the number and type of input membership functions, the output membership function, and the selected optimization and defuzzification methods, based on the highest correlation between actual and predicted data, along with the lowest error rates. Statistical analysis confirmed the effectiveness of both RSM and ANFIS in modeling polyphenol extraction from ripe jamun fruit. Error indices demonstrated that ANFIS (R² = 0.8490–0.9989) outperformed RSM (R² = 0.9265) in predictive capability, underscoring the relative superiority of ANFIS.</div></div>","PeriodicalId":442,"journal":{"name":"Ultrasonics Sonochemistry","volume":"113 ","pages":"Article 107227"},"PeriodicalIF":8.7,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11786109/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142998219","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ultrasonication-assisted lipase-catalyzed esterification of chlorogenic acid: A comparative study using fatty alcohol and acids in solvent and solvent-free conditions","authors":"Chia-Hung Kuo ,&nbsp;Parushi Nargotra ,&nbsp;Tsung-Han Lin ,&nbsp;Chwen-Jen Shieh ,&nbsp;Yung-Chuan Liu","doi":"10.1016/j.ultsonch.2024.107218","DOIUrl":"10.1016/j.ultsonch.2024.107218","url":null,"abstract":"<div><div>Chlorogenic acid, a well-known antioxidant, has potential applications in health care, food, and cosmetic sectors. However, its low solubility hinders its application at the industrial scale. The primary goal of the present study was to increase the lipophilic property of chlorogenic acid through esterification using an ultrasonication approach and Novozym® 435 as the catalyst. The esterification was executed in two ways. In the first method, chlorogenic acid was converted to chlorogenic acid ester using octanol in a solvent-free reaction. Catalytic factors such as reaction time (12 h ∼ 36 h), enzyme dosage (10 ∼ 50 mg), and ultrasonication power (90 ∼ 150 W) were optimized using Box-Behnken design (BBD) while temperature (60 ℃) and molar ration (chlorogenic acid/octanol, 1:500) were kept constant. A maximum conversion rate of 95.3 % was achieved when the esterification was performed for 12 h at 120 W ultrasonication power and 50 mg enzyme dosage. Contrary to the first method, when esterification was done using caprylic acid in the presence of 2-methyl-2-butanol as a solvent, the conversion rate was relatively low. Despite optimization of factors including molar ratio, enzyme dosage, and reaction time, the highest conversion rate achieved was of only 36.8 %. Moreover, molecular docking results revealed that the lowest binding energy was between lipase and octanol. The finding of the study clearly stated that the esterification of chlorogenic acid was more effective in a solvent-free condition as compared to in the presence of solvent.</div></div>","PeriodicalId":442,"journal":{"name":"Ultrasonics Sonochemistry","volume":"113 ","pages":"Article 107218"},"PeriodicalIF":8.7,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142917989","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ultrasound-assisted extraction and value of active substances in Muxu","authors":"Huilin Wang,&nbsp;Laiqing Deng,&nbsp;Gangliang Huang","doi":"10.1016/j.ultsonch.2024.107220","DOIUrl":"10.1016/j.ultsonch.2024.107220","url":null,"abstract":"<div><div>This article reviews the latest research progress on ultrasound-assisted extraction of active substances from Muxu, including polysaccharides, polyphenols, leaf proteins, anthocyanins, total flavonoids, and total saponins, in order to provide theoretical references for the extraction of active substances from Muxu. At the same time, its medicinal value, feeding value, ecological value, edible value, and ornamental value were analyzed and summarized. Flavonoids, saponins, and polysaccharides in the bioactive substances of Muxu have good effects on improving animal productivity, enhancing immune function, and improving animal health. Especially when applied to broiler chickens and laying hens, it can improve the quality of meat and eggs and increase the economic benefits of breeding. In addition, there are other beneficial substances in Muxu, such as natural pigments, coumarins, leaf protein, and chlorogenic acid, which also play an important role in livestock and poultry production and health status.</div></div>","PeriodicalId":442,"journal":{"name":"Ultrasonics Sonochemistry","volume":"113 ","pages":"Article 107220"},"PeriodicalIF":8.7,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11758399/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142930375","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Accelerating maturation of Chinese rice wine by using a 20 L scale multi-sweeping-frequency mode ultrasonic reactor and its mechanism exploration","authors":"Zhuofan He ,&nbsp;Furong Hou ,&nbsp;Yansheng Du ,&nbsp;Chunhua Dai ,&nbsp;Ronghai He ,&nbsp;Haile Ma","doi":"10.1016/j.ultsonch.2025.107229","DOIUrl":"10.1016/j.ultsonch.2025.107229","url":null,"abstract":"<div><div>The formation of flavor in traditional Chinese rice wine requires a long aging process. To accelerate the maturation of rice wine, a 20 L scale multi-sweeping- frequency mode ultrasonic reactor was employed in this study to explore the promoting effects. Rice wines were subjected under 10 combined types of sonication treatments with 20/28/40 kHz in single/double/triple frequencies, and in fixed or sweeping modes, respectively. Then samples were aged in room temperature for up to 180 days. A 7.3 % increase of total esters content was observed in rice wine sample after treated by a fixed 40 kHz ultrasonication with 50 W/L intensity at 30 °C for 15 min, compared with the untreated sample. After sonication and stored for six months, 286.78 % increase of the volatile esters was found, compared to rice wine without ultrasoinc treatment and stored at same condition for same time. And the total volatile alcohol substances and total volatile aldehydes in rice wine decreased by 12.95 % and 67.46 %, while the total volatile acids increased by 17.11 %, respectively. The research results also demonstrated that ultrasonic induced free radicals accounted for the variations of rice wine properties. And the correlation between the acoustic cavitation and the flavor formation was also observed.</div></div>","PeriodicalId":442,"journal":{"name":"Ultrasonics Sonochemistry","volume":"113 ","pages":"Article 107229"},"PeriodicalIF":8.7,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142988153","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effects of hydrodynamic cavitation combined with snail enzyme treatment on the structure and functional properties of water-soluble dietary fiber in rice husks","authors":"Zhigang Quan ,&nbsp;Mingming Chen ,&nbsp;Dongjie Zhang","doi":"10.1016/j.ultsonch.2025.107236","DOIUrl":"10.1016/j.ultsonch.2025.107236","url":null,"abstract":"<div><div>In this study, we adopted the synergistic modification technology of hydrodynamic cavitation and snail enzyme, to improve the yield and activity of soluble dietary fibers (SDFs) of rice husk. The physicochemical properties, structural changes, and inhibition of α-glucosidase and α-amylase of SDFs were examined <em>in vitro</em>. This synergistic treatment significantly increased the yield of SDFs to 18.64 % ± 0.16 %, significantly reduced the particle size to 122.33 ± 0.26 nm, and significantly increased the specific surface area to 1.718 ± 0.002 m²/g. The absolute value of the zeta potential significantly increased to −36.39 ± 0.12 mV, indicating an excellent solution stability and gel-forming ability. At the same time, the water-holding, oil-holding, and swelling capacities were significantly enhanced, reaching 8.52 ± 0.09 g/g, 4.85 ± 0.29 g/g, and 7.29 ± 0.25 mL/g, respectively. Structural analysis showed that the synergistic treatment destroyed the fiber structure, produced a large number of small molecule fragments, and significantly changed the monosaccharide components and functional group distribution. Functional evaluation showed that the inhibitory effect of CE-SDF on α-glucosidase and α-amylase was significantly enhanced, and enzymatic reaction kinetic analysis revealed that both enzymes were competitive inhibitors, with IC₅₀ values of 2.893 and 1.727 mg/mL, respectively. In summary, the synergistic modification of hydrodynamic cavitation and snail enzyme greatly optimized the structural and functional properties of rice husk SDFs, providing a theoretical basis for its application in the field of hypoglycemic drugs and functional foods.</div></div>","PeriodicalId":442,"journal":{"name":"Ultrasonics Sonochemistry","volume":"113 ","pages":"Article 107236"},"PeriodicalIF":8.7,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143021616","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Impact of power ultrasound on the quality of leafy green produce through a multifrequency, multimode, modulated system","authors":"Bin Zhou ,&nbsp;J. Atilio de Frias ,&nbsp;Yaguang Luo ,&nbsp;Jorge M. Fonseca ,&nbsp;Hao Feng","doi":"10.1016/j.ultsonch.2024.107221","DOIUrl":"10.1016/j.ultsonch.2024.107221","url":null,"abstract":"<div><div>Ultrasound technology has been increasingly explored as an eco-friendly method to improve the microbial safety of leafy greens. However, its effect on produce quality is critical, and considerable knowledge gaps remain in this area. The present study examined the response of leafy greens to ultrasound treatment as shown by tissue damage and sensory quality, using a novel multifrequency, multimode, modulated (MMM) system to address the issue of nonuniform ultrasound field distribution. Iceberg lettuce, romaine lettuce, spinach, loose leaf lettuce and Lollo Rosso were subjected to different ultrasonication durations (1–16 min) in a MMM tubular treatment unit at 34 kHz and subsequently stored at 1 °C for three weeks. Sensory evaluations by a trained panel and electro-conductivity rate measurements were conducted to assess produce quality over time. Ultrasound treatment at an acoustic power density below 80 W/L had no significant effect (P &gt; 0.05) on the overall sensory quality of leafy greens during 14 days of storage. Even though the electro-conductivity rate, an indicator of tissue damage, increased in ultrasound-treated samples compared to control, it did not result in perceptible changes in sensory attributes.</div></div>","PeriodicalId":442,"journal":{"name":"Ultrasonics Sonochemistry","volume":"113 ","pages":"Article 107221"},"PeriodicalIF":8.7,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142917992","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Piezocatalysis-combined advanced oxidation processes for organic pollutant degradation in water system","authors":"Heejin Yang ,&nbsp;Chang-Gu Lee ,&nbsp;Jechan Lee","doi":"10.1016/j.ultsonch.2024.107219","DOIUrl":"10.1016/j.ultsonch.2024.107219","url":null,"abstract":"<div><div>The piezoelectric catalyst process has emerged as a promising technology for energy harvesting, effectively converting natural mechanical energies, such as wind, water flow, and waves, into usable electrical energy using piezoelectric materials. In recent years, there has been a growing interest in applying this technology to water treatment to address environmental challenges. Concurrently, research efforts have focused on enhancing the efficiency of piezoelectric catalysis by integrating it with advanced oxidation processes (AOPs). This combination has demonstrated significantly better performance than traditional single-process methods. This review offers a comprehensive overview of the fundamental principles of piezocatalysis and explores the evolution of research in this field. It provides a detailed analysis of how piezocatalysis has been developed and applied, particularly in water treatment. The review also includes a comparative assessment of various processes used to remove organic pollutants from water, focusing on recent advancements that combine piezocatalysis with AOPs. Furthermore, the limitations of the current research were discussed, and future research directions were suggested based on the overall findings. By summarizing the progress and challenges in this area, the review aims to provide valuable insights and guide future studies to enhance the effectiveness and application of piezoelectric catalysis in environmental remediation.</div></div>","PeriodicalId":442,"journal":{"name":"Ultrasonics Sonochemistry","volume":"113 ","pages":"Article 107219"},"PeriodicalIF":8.7,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11757788/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142930373","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The accurate determination of Perfluorooctane sulfonic acid (PFOS) removal efficiency by integrated-sonochemical system","authors":"Debabrata Panda ,&nbsp;Maxime Cochennec ,&nbsp;Stéfan Colombano ,&nbsp;Benjamin Laulier ,&nbsp;Pascal Tierce ,&nbsp;Alexandre Baudouard ,&nbsp;Sebastian Bristeau ,&nbsp;Anne Togola ,&nbsp;Julie Lions ,&nbsp;Nicolas Devau ,&nbsp;Eric D. van Hullebusch","doi":"10.1016/j.ultsonch.2025.107222","DOIUrl":"10.1016/j.ultsonch.2025.107222","url":null,"abstract":"<div><div>Perfluorooctanesulfonic acid (PFOS) is one of the most investigated Per- and polyfluoroalkyl substances (PFAS) for being the strongest compound to eliminate and having adverse health concerns. In this work, we have conducted the sonochemical treatment of PFOS simulated water under high (500 kHz) and low (22 kHz) frequencies while monitoring the operational parameters via an integrated sonochemical system. The integrated advanced sonochemical system includes software to monitor treatment power, solution temperature and frequency while allowing distinctive control of the reaction conditions. Considering the lack of calorimetric measurements in earlier studies and the difficulty in achieving comparative outcomes, precise calorimetric measurements and determination of electrical energy per order (E_EO) were performed in this study. The complete PFOS removal was achieved under 500 kHz frequency with optimum parameters including initial pollutant concentration (5 mg/L), ultrasound power density (400 W/L) and solution temperature (25 °C) within 180 min of treatment. The removal and mineralization extents (defluorination) were determined by ultra-high performance liquid chromatography–mass spectrometry (UPLC-MS/MS) and ion-chromatography (IC) analysis. Under optimum conditions, 100 % removal and 99 % mineralization were achieved. The rate constant (k) ranged from 0.011 to 0.031 <span><math><msup><mrow><mi>m</mi><mi>i</mi><mi>n</mi></mrow><mrow><mo>-</mo><mn>1</mn></mrow></msup></math></span> (first-order reaction), which increased with the increase in the power density. While the solution temperature did not significantly affect the PFOS removal efficiency, the initial concentration was found to have a prominent effect on the reaction rate constant. However, experiments at low frequency (22 kHz) showed negligible removal efficiency. The specific energy requirement for reaching 90 % removal while considering the power consumed by the ultrasonic system from the main electrical source was determined to be 700 <span><math><mrow><mi>k</mi><mi>W</mi><mi>h</mi><mo>/</mo><msup><mrow><mi>m</mi></mrow><mn>3</mn></msup></mrow></math></span>, which is much lower than other reported work under similar conditions. This work will be useful for both laboratory and industrial upscaling while acting as a benchmark reference to follow.</div></div>","PeriodicalId":442,"journal":{"name":"Ultrasonics Sonochemistry","volume":"113 ","pages":"Article 107222"},"PeriodicalIF":8.7,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11763605/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142942330","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Utilizing ultrasound for the extraction of polysaccharides from the tuber of Typhonium giganteum Engl.: Extraction conditions, structural characterization and bioactivities","authors":"Xi Peng ,&nbsp;Jing-Ya Wang ,&nbsp;Kui-Xu Gao,&nbsp;Zhi-Kun Wang,&nbsp;Qiao-Ling Deng,&nbsp;Yao Wang,&nbsp;Mei-Bian Hu,&nbsp;Yu-Jie Liu","doi":"10.1016/j.ultsonch.2025.107243","DOIUrl":"10.1016/j.ultsonch.2025.107243","url":null,"abstract":"<div><div>Polysaccharides from the dried tuber of <em>Typhonium giganteum</em> Engl. (TGEPs) were obtained by utilizing ultrasonic-assisted extraction (UAE) as the extraction method. The determination of optimal process parameters for the UAE of TGEPs (TGEP-U) was accomplished through the application of response surface methodology (RSM). The structural characteristics, antioxidant and hypoglycemic effects of TGEP-U and TGEPs obtained by hot water extraction (TGEP-H) were then compared. Consequently, the optimum extraction conditions predicted by RSM for TGEP-U were obtained as adding water at a ratio of 31 mL/g and extracted for 32 min under an ultrasound power of 440 W. In the verification experiment, the actual yield of TGEP-U was 7.32 ± 0.18 %. It was found that UAE could increase the yield and the total sugar content of TGEPs. Meanwhile, chemical composition analysis showed that both TGEP-U and TGEP-H were mainly composed of mannose, rhamnose, glucuronic acid, galacturonic acid, glucose, galactose, arabinose, and fucose, but the monosaccharide molar ratios were changed by UAE. Analysis of molecular weight (Mw) revealed the presence of three primary constituents within TGEP-U, and four main components in TGEP-H, and UAE reduced the average Mw of TGEPs. No obvious difference was found in the Fourier transform infrared spectroscopy analysis of TGEP-U and TGEP-H. The Congo red and Circular dichroism tests demonstrated that TGEP-U and TGEP-H had non-three helical structure. Scanning electron microscope observation further revealed that the aggregation of functional groups within TGEPs may be influenced by ultrasound, thereby affecting their powder morphology. TGEP-U has slightly poorer thermal stability than TGEP-H, which may be affected by ultrasonic cavitation effects. The results also indicated that TGEP-U had better antioxidant and hypoglycemic activity than TGEP-H. In summary, UAE is an effective method to extract and enhance the activity of TGEPs with enormous research value and potentials.</div></div>","PeriodicalId":442,"journal":{"name":"Ultrasonics Sonochemistry","volume":"113 ","pages":"Article 107243"},"PeriodicalIF":8.7,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143045283","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Process, dynamics and bioeffects of acoustic droplet vaporization induced by dual-frequency focused ultrasound","authors":"Yubo Zhao,&nbsp;Yi Feng,&nbsp;Liang Wu","doi":"10.1016/j.ultsonch.2025.107234","DOIUrl":"10.1016/j.ultsonch.2025.107234","url":null,"abstract":"<div><div>Acoustic droplet vaporization (ADV) plays a crucial role in ultrasound-related biomedical applications. While previous models have examined the stages of nucleation, growth, and oscillation in isolation, which may limit their ability to fully describe the entire ADV process. To address this, our study developed an integrated model that unifies these three stages of ADV, stimulated by a continuous nonlinear dual-frequency ultrasound wave. Using this integrated model, we investigated the influence of nonlinear dual-frequency ultrasound parameters on ADV dynamics and bioeffects by incorporating tissue viscoelasticity through parametric studies. Our results demonstrated that the proposed model accurately captured the entire ADV process, ensuring continuous vapor bubble formation and evolution throughout the phase transition process. Moreover, the applied unified theory for bubble dynamics can simulate intense bubble collapse with high Mach Number as a result of the nonlinear effects of dual-frequency ultrasound. In addition, cavitation-associated mechanical and thermal damage appeared to be more strongly correlated with rapid bubble collapse than with maximum bubble size. Our research also revealed that the mechanical and thermal effects could be regulated independently to some extent by adjusting dual-frequency ultrasound parameters, as they presented differing sensitivities to frequency and acoustic power. Importantly, dual-frequency combinations such as 1.5 MHz + 3 MHz (fundamental and second harmonic), which exhibit a higher Degree of Nonlinearity (DoN) can extend bubble lifespan, offering a potential pathway to the efficacy of ultrasound treatments.</div></div>","PeriodicalId":442,"journal":{"name":"Ultrasonics Sonochemistry","volume":"113 ","pages":"Article 107234"},"PeriodicalIF":8.7,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143027356","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}