Bulletin of Chemical Reaction Engineering & Catalysis最新文献

Synthesis of W-Doped TiO2 Material Ratio Using One-Step Solvothermal Method and Treatment Orientation of Volatile Organic Compounds 一步溶剂热法合成w掺杂TiO2材料配比及挥发性有机化合物的处理方向

Bulletin of Chemical Reaction Engineering & Catalysis Pub Date : 2023-11-11 DOI: 10.9767/bcrec.18198

Hung Dung Chau, Tran Thi Tuu, Phung Chi Sy, Lam Van Tan, Thi Kim Ngan Tran

{"title":"Synthesis of W-Doped TiO2 Material Ratio Using One-Step Solvothermal Method and Treatment Orientation of Volatile Organic Compounds","authors":"Hung Dung Chau, Tran Thi Tuu, Phung Chi Sy, Lam Van Tan, Thi Kim Ngan Tran","doi":"10.9767/bcrec.18198","DOIUrl":"https://doi.org/10.9767/bcrec.18198","url":null,"abstract":"In TiO2 photocatalysts have been interested in the world thanks to many advantages in handling toxic compounds, with great potential for practical application at low cost. However, the electron-hole recombination rate is still high and can not be processed under visible light, which is a major limitation of this material. Modification of TiO2 by W6+ is a possible solution, however there is still little research and the optimal W6+ ratio in small amounts is still low. The material was synthesized by a one-stage solvothermal method at 200 ºC for 10 hours, without using any surfactants or post-reaction calcination with doped W molar ratios of 0.5%, 1%, and 1.5%. The result was that the TiW-1.5% catalyst sample had the highest specific surface area of 175 m2/g, higher than pure TiO2 of 160.0 m2/g. The W6+ ion successfully replaced Ti4+ in the TiO2 crystal lattice, reducing the band gap energy of the catalytic sample to 2.88 eV with the TiW-1.5% sample. For TiW-0%, the formaldehyde decomposition ability is 53.50%. Doping W into TiO2 increased catalytic efficiency, with a material sample with an optimal modified W content of 1.5% mol W having a formaldehyde decomposition efficiency of 71.98%. Research results show that W modification can improve the activity of TiO2 and increase the efficiency of volatile organic compound treatment. Copyright © 2023 by Authors, Published by BCREC Group. This is an open access article under the CC BY-SA License (https://creativecommons.org/licenses/by-sa/4.0).","PeriodicalId":9329,"journal":{"name":"Bulletin of Chemical Reaction Engineering & Catalysis","volume":"17 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135086790","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}

引用次数: 0

Preparation, Characterization, and Photocatalytic Activity of Ni-Cd/Al2O3 Composite Catalyst Ni-Cd/Al2O3复合催化剂的制备、表征及光催化活性

Bulletin of Chemical Reaction Engineering & Catalysis Pub Date : 2023-10-29 DOI: 10.9767/bcrec.20045

Yusmaniar Yusmaniar, Agung Premono, Ferry Budhi Susetyo, Sigit Dwi Yudanto

{"title":"Preparation, Characterization, and Photocatalytic Activity of Ni-Cd/Al2O3 Composite Catalyst","authors":"Yusmaniar Yusmaniar, Agung Premono, Ferry Budhi Susetyo, Sigit Dwi Yudanto","doi":"10.9767/bcrec.20045","DOIUrl":"https://doi.org/10.9767/bcrec.20045","url":null,"abstract":"This study was conducted to determine the effect of the radiation source and radiation time on the methylene blue (MB) solution by adding Ni-Cd/Al2O3 to the percent degradation of MB. To investigate similar purposes, the pH of the MB solution varied as well. The preparation, characterization, and photocatalytic activity of Ni-Cd/Al2O3 are three steps in this research. The Ni-Cd was prepared by mixing Ni(NO3)2.6H2O and Cd(NO3)2.4H2O. Various concentrations of Ni-Cd were mixed with Al2O3, then heated, stirred, dried, and calcined to form Ni-Cd/Al2O3 powder. The dried powder catalysts were characterized using Field emission scanning electron microscopy (FESEM), Energy-dispersive X-ray spectroscopy (EDS), Brunauer-emmett-teller (BET), X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), and Diffused reflectance spectrometer spectra (DR-UV-Vis). Higher degradation was observed at pH 11, when MB was degraded by 68% and 76% using the 5Ni-2Cd/Al2O3 and 6Ni-1Cd/Al2O3 catalysts, respectively. The 6Ni-1Cd/Al2O3 sample has higher absorption, less surface area, and less band gap; therefore, it has higher performance against degraded MB in the solution. In summary, 6Ni-1Cd/Al2O3 is capable of degrading MB and can be utilized in MB dye waste. Copyright © 2023 by Authors, Published by BCREC Group. This is an open access article under the CC BY-SA License (https://creativecommons.org/licenses/by-sa/4.0).","PeriodicalId":9329,"journal":{"name":"Bulletin of Chemical Reaction Engineering & Catalysis","volume":"20 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136158206","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}

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Kinetic Study of the Aluminum–water Reaction Using NaOH/NaAlO2 Catalyst for Hydrogen Production from Aluminum Cans Waste NaOH/NaAlO2催化剂下废铝罐制氢铝-水反应动力学研究

Bulletin of Chemical Reaction Engineering & Catalysis Pub Date : 2023-10-28 DOI: 10.9767/bcrec.20041

Nur Fadhilah, Maktum Muharja, Doty Dewi Risanti, Ruri Agung Wahyuono, Dendy Satrio, Achri Isnan Khamil, Siska Nuri Fadilah

{"title":"Kinetic Study of the Aluminum–water Reaction Using NaOH/NaAlO2 Catalyst for Hydrogen Production from Aluminum Cans Waste","authors":"Nur Fadhilah, Maktum Muharja, Doty Dewi Risanti, Ruri Agung Wahyuono, Dendy Satrio, Achri Isnan Khamil, Siska Nuri Fadilah","doi":"10.9767/bcrec.20041","DOIUrl":"https://doi.org/10.9767/bcrec.20041","url":null,"abstract":"The presence of oxide layers covering the surface of aluminum is known to impede the hydrogen production reaction. These oxide layers can be broken by adding catalysts and increasing the aluminum-water reaction temperature. Common catalysts used are alkaline catalysts that are capable of achieving high hydrogen production rates in a short time at lower temperatures, while intermediate temperatures of above 50 °C can accelerate the hydration reaction of the oxide layer. Herein, the mixture of NaOH and NaAlO2 catalysts was employed to attain a stable NaAlO2 solution and continuous reaction of NaOH and aluminum. This research analyzes the influence of temperature between 32 and 80 °C on the aluminum, 0.3 M NaOH and 0.001 M NaAlO2 catalysts solution at atmospheric pressure. All solutions produces a similar hydrogen yields and rate. Solutions containing NaAlO2 indicate reverse reaction that surpressing the Al(OH)3 precipitation. Residue from the reaction is investigated using X-ray Diffraction (XRD), Fourier Transform Infra Red (FTIR), and Scanning Electron Microscope (SEM). The volume of hydrogen produced is evaluated using a mathematical mass reduction and shrinking core model. The rate of hydrogen production depends largely on the aqueous solution's temperature, with an activation energy of 47.4 kJ/mol. Based on the findings, it is readily apparent that the reaction only produced gibbsite and bayerite, with gibbsite and bayerite being dominant at 32–70 °C and 80 °C, respectively. The mass reduction model fits well with the present results with only an average 5.1 mL deviation, whereas the shrinking core model generally tends to result in underestimated values with an average deviation of 23.9 mL. Copyright © 2023 by Authors, Published by BCREC Group. This is an open access article under the CC BY-SA License (https://creativecommons.org/licenses/by-sa/4.0).","PeriodicalId":9329,"journal":{"name":"Bulletin of Chemical Reaction Engineering & Catalysis","volume":"45 7","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136232996","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}

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Synthesis of ZnO/NiO/g-C3N4 Nanocomposite Materials for Photocatalytic Degradation of Tetracycline Antibiotic 光催化降解四环素类抗生素的ZnO/NiO/g-C3N4纳米复合材料的合成

Bulletin of Chemical Reaction Engineering & Catalysis Pub Date : 2023-10-20 DOI: 10.9767/bcrec.20039

Linh X. Nong, Oanh Thi Kim Nguyen

{"title":"Synthesis of ZnO/NiO/g-C3N4 Nanocomposite Materials for Photocatalytic Degradation of Tetracycline Antibiotic","authors":"Linh X. Nong, Oanh Thi Kim Nguyen","doi":"10.9767/bcrec.20039","DOIUrl":"https://doi.org/10.9767/bcrec.20039","url":null,"abstract":"In this study, an approach was utilized to improve the photocatalytic efficacy of g-C3N4 by creating a composite photocatalyst through co-precipitation. This process involved incorporating NiO and ZnO into the structure, resulting in enhanced photocatalytic activity. The Scanning Electron Microscopy (SEM) showcases interesting aggregation behavior, revealing extensive arrays of ZnO/NiO/g-C3N4 particles. Ultraviolet–Visible Diffuse Reflectance Spectroscopy (UV-Vis DRS) confirms the composite's strong light absorption, especially in the visible spectrum. X-ray diffraction (XRD) analysis provides conclusive evidence of successful material synthesis. The degradation of tetracycline antibiotics under visible light exposure demonstrates an impressive photochemical degradation efficiency of 78.43%. Additionally, the composite exhibits impressive cycles of reuse, retaining its high photocatalytic activity even after four reaction cycles. This performance surpasses that of comparison samples. The synergistic integration of NiO and g-C3N4 within ZnO proves to be crucial in enhancing photocatalytic activity by enhancing electron-hole separation and mitigating recombination processes. This composite photocatalyst shows a wide potential for efficiently eliminating tetracycline antibiotics from water systems. Copyright © 2023 by Authors, Published by BCREC Group. This is an open access article under the CC BY-SA License (https://creativecommons.org/licenses/by-sa/4.0).","PeriodicalId":9329,"journal":{"name":"Bulletin of Chemical Reaction Engineering & Catalysis","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135665238","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}

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Ag-TiO2 for Efficient Methylene Blue Photodegradation Under Visible Light Irradiation Ag-TiO2在可见光下对亚甲基蓝的高效光降解

Bulletin of Chemical Reaction Engineering & Catalysis Pub Date : 2023-10-19 DOI: 10.9767/bcrec.19885

Hendri Widiyandari, Muhammad Nashir, Hanaiyah Parasdila, Khanza Fadhilah Almas, Risa Suryana

{"title":"Ag-TiO2 for Efficient Methylene Blue Photodegradation Under Visible Light Irradiation","authors":"Hendri Widiyandari, Muhammad Nashir, Hanaiyah Parasdila, Khanza Fadhilah Almas, Risa Suryana","doi":"10.9767/bcrec.19885","DOIUrl":"https://doi.org/10.9767/bcrec.19885","url":null,"abstract":"Photocatalysis is one of the environmentally friendly methods for degrading down wastewater contamination. TiO2 as one of the photocatalyst material is claimed can enhance the photocatalytic activity much better, if the band gap energy is reduced. In order to reduce the bandgap energy of TiO2, the novel in this research is that the temperature variations over a 24-hour period at 100 °C, 120 °C, 140 °C, and 160 °C in hydrothermal process to synthesize the photocatalyst material with Ag-doped. Diffraction patterns of Ag-TiO2 show that all sample have tetragonal crystal structure and an anatase phase which also has excellent crystallinity. Some of the nanoparticles on the surface of Ag-TiO2 have a consistent morphology, while other particles are formed irregularly. According to the DRS UV-Vis result, bandgap energy reduced as temperature increased (Eg = 3.2 eV to 2.32 eV). The results from PL Ag-TiO2 160 have the lowest intensity, which indicates a low rate of electron-hole recombination. The Ag-TiO2 160 sample produced the best photocatalytic activity, according to the results of the MB degradation test, with a relative change in concentration of 92.98% for 2 h under visible light. Copyright © 2023 by Authors, Published by BCREC Group. This is an open access article under the CC BY-SA License (https://creativecommons.org/licenses/by-sa/4.0).","PeriodicalId":9329,"journal":{"name":"Bulletin of Chemical Reaction Engineering & Catalysis","volume":"81 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135821548","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}

引用次数: 0

Lanthanum-substituted Cobalt Ferrite Established by the Co-precipitation Process: Annealing Temperature Adjustment of Structural, Magnetic, and Dye Removal Characteristics 镧取代钴铁氧体的共沉淀法建立:退火温度调整的结构，磁性和染料去除特性

Bulletin of Chemical Reaction Engineering & Catalysis Pub Date : 2023-10-18 DOI: 10.9767/bcrec.19638

Ramadona Rahmawati, Adiana Musadewi, Nurdiyantoro Putra Prasetya, Suharno Suharno, Sri Budiawanti, Dwi Teguh Rahardjo, Riyatun Riyatun, Utari Utari, Yofentina Iriani, Nuryani Nuryani, Budi Purnama

{"title":"Lanthanum-substituted Cobalt Ferrite Established by the Co-precipitation Process: Annealing Temperature Adjustment of Structural, Magnetic, and Dye Removal Characteristics","authors":"Ramadona Rahmawati, Adiana Musadewi, Nurdiyantoro Putra Prasetya, Suharno Suharno, Sri Budiawanti, Dwi Teguh Rahardjo, Riyatun Riyatun, Utari Utari, Yofentina Iriani, Nuryani Nuryani, Budi Purnama","doi":"10.9767/bcrec.19638","DOIUrl":"https://doi.org/10.9767/bcrec.19638","url":null,"abstract":"Co-precipitation process was used for the synthesis of lanthanum-substituted cobalt ferrite nanoparticles at several annealing temperatures (Ta), i.e., 200 °C, 300 °C, and 400 °C, for 5 h. XRD spectral depicted that the produced nanoparticles sample indicates a single phase of fcc inverse spinel conforming to ICDD No 22-1086. The crystallite size (D) calculation at the strongest peaks shows the increase in enhancing the Ta i.e., 18.99 nm, 19.90 nm, and 23.21 nm for 200 °C, 300 °C, and 400 °C, respectively. The FTIR results showed absorption band at the tetrahedral site, v1 ~575 cm−1 and the octahedral site, v2 ~474 cm−1. The absorption bands indicate that the lanthanum ions have successfully replaced the Fe3+ cations in the original cobalt ferrite structure. According to the hysteresis loop, the coercive field's (HC) magnitude falls from 700 Oe down to 550 Oe as Ta increases. This result is consistent with the anisotropy constant which decreased from 0.77×104 erg/cm3 to 0.56×104 erg/cm3. The obtained nanoparticles also showed superior performance (much larger than 95%) for dye removal of Congo red. Copyright © 2023 by Authors, Published by BCREC Group. This is an open access article under the CC BY-SA License (https://creativecommons.org/licenses/by-sa/4.0).","PeriodicalId":9329,"journal":{"name":"Bulletin of Chemical Reaction Engineering & Catalysis","volume":"164 32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135943112","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}

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Frontmatter (Front Cover, Editorial Team, Indexing, and Table of Contents) 封面(封面、编辑团队、索引、目录)

Bulletin of Chemical Reaction Engineering & Catalysis Pub Date : 2023-10-15 DOI: 10.9767/bcrec.20051

Istadi Istadi

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Backmatter (Publication Ethics, Copyright Transfer Agreement for Publishing Form) Backmatter(出版道德、版权转让协议出版表格)

Bulletin of Chemical Reaction Engineering & Catalysis Pub Date : 2023-10-15 DOI: 10.9767/bcrec.20052

Istadi Istadi

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SO2 Mitigation via Catalytic Oxidation using Carbonaceous Materials and Metal Oxides for Environmental Sustainability 利用碳质材料和金属氧化物催化氧化减少二氧化硫，促进环境可持续性

Bulletin of Chemical Reaction Engineering & Catalysis Pub Date : 2023-10-13 DOI: 10.9767/bcrec.20031

Tanoko Matthew Edward, Ying Weng, Sin Yuan Lai

{"title":"SO2 Mitigation via Catalytic Oxidation using Carbonaceous Materials and Metal Oxides for Environmental Sustainability","authors":"Tanoko Matthew Edward, Ying Weng, Sin Yuan Lai","doi":"10.9767/bcrec.20031","DOIUrl":"https://doi.org/10.9767/bcrec.20031","url":null,"abstract":"The high concentration of sulfur dioxide (SO2) in the air that contributes to increasing health and environmental issues has caught the attention of all countries. Numerous tactics to regulate and lower the SO2 levels in the environment that have been applied through regulations and promising technology, progress has been obtained to decrease the SO2 concentration. Among methods for SO2 removal, one of the promising techniques used is the catalytic oxidation of SO2 to SO3, which not only reduces the SO2 concentration in the environment but also produces sulfuric acid (H2SO4). Thus, the performance of the catalysts that can promote the catalytic oxidation of SO2 to SO3 for environmental sustainability is reviewed in this study. The types of catalysts evaluated in this study are carbon-based materials and metal oxides. Worth noting that these catalysts are feasible to catalytically converting SO2 hazardous material to resources, viz. SO3 and H2SO4 for industrial use. The findings of this study can serve as a foundation for devising an innovative method for SO2 mitigation through catalytic oxidation. Copyright © 2023 by Authors, Published by BCREC Group. This is an open access article under the CC BY-SA License (https://creativecommons.org/licenses/by-sa/4.0).","PeriodicalId":9329,"journal":{"name":"Bulletin of Chemical Reaction Engineering & Catalysis","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135919662","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}

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Recycle Performance of Heterogeneous Catalyst Metal Oxides-Based Layered Double Hydroxide for Oxidative Desulfurization Process of 4-methyldibenzothiophene 非均相催化剂金属氧化物层状双氢氧化物在4-甲基二苯并噻吩氧化脱硫过程中的循环性能

Bulletin of Chemical Reaction Engineering & Catalysis Pub Date : 2023-10-10 DOI: 10.9767/bcrec.20034

Nur Ahmad, Rohmatullaili Rohmatullaili, Yulizah Hanifah, Sahrul Wibiyan, Amri Amri, Alfan Wijaya, Mardiyanto Mardiyanto, Risfidian Mohadi, Idha Royani, Aldes Lesbani

{"title":"Recycle Performance of Heterogeneous Catalyst Metal Oxides-Based Layered Double Hydroxide for Oxidative Desulfurization Process of 4-methyldibenzothiophene","authors":"Nur Ahmad, Rohmatullaili Rohmatullaili, Yulizah Hanifah, Sahrul Wibiyan, Amri Amri, Alfan Wijaya, Mardiyanto Mardiyanto, Risfidian Mohadi, Idha Royani, Aldes Lesbani","doi":"10.9767/bcrec.20034","DOIUrl":"https://doi.org/10.9767/bcrec.20034","url":null,"abstract":"The desulfurization of oil must be resolved as soon as possible due to a variety of issues, including environmental contamination and protection regulations. It was believed that oxidative desulfurization (ODS) was the most promising method. In this research, metal oxide-based layered double hydroxides (TiO2@Ni-Al and ZnO@Ni-Al) were effectively synthesized for the ODS of 4-methyldibenzothiophene (4-MDBT). TiO2@Ni-Al and ZnO@Ni-Al exhibited superior catalytic performance and high recycling capacity, achieving a 99% removal rate after five reactions in 30 min. The heterogeneous catalyst TiO2@Ni-Al/ZnO@Ni-Al is easy to separate and recover from a reaction system. Increased temperature facilitates the transformation of 4-MDBT into 4-MDBTO2. The influence of H2O2's rapid decomposition rate, which can inhibit oxidation reactions, reduces the catalytic activity as the temperature increases. 4-MDBT Sulphur removal on TiO2@Ni-Al and ZnO@Ni-Al is 99.48 and 99.51%, respectively. TiO2@Ni-Al and ZnO@Ni-Al have great potential for use in the industry based on these results. Copyright © 2023 by Authors, Published by BCREC Group. This is an open access article under the CC BY-SA License (https://creativecommons.org/licenses/by-sa/4.0).","PeriodicalId":9329,"journal":{"name":"Bulletin of Chemical Reaction Engineering & Catalysis","volume":"125 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136359805","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}

引用次数: 0