Article
Chemistry, Multidisciplinary
Lei Guo, Weiping Zhu, Aihua Xing, Fei Li, Zhihui Guo
Summary: SAPO-34 molecular sieves with various special morphologies were successfully synthesized using mixed templates and by varying the silicon content in the gel. The acidity and morphology of the synthesized SAPO-34s were found to be affected by the silicon content. For the methanol to olefin reaction, SAPO-34 S-0.3 with suitable acidity and hierarchical structures exhibited higher selectivity to ethylene plus propylene and longer catalyst lifetime.
NEW JOURNAL OF CHEMISTRY
(2022)
Article
Engineering, Chemical
Mohammad Ghavipour, Ralph Al Hussami, Kirill Levin, Ranjan Roy, Jan Kopyscinski
Summary: The role of template in the physicochemical properties of SAPO-34 was investigated using various templates in single- and mixed-template methods. The TEA-based sample was found to be a good substitute for TEAOH in single template SAPO, and both TEAOH/DEA and TEAOH/TEA-based samples showed acceptable performance. The catalyst's lifetime was mainly affected by the external surface area, while acidity and particle size played minor roles. In addition, the coke formation mechanism was proposed and confirmed using spectroscopy techniques.
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
(2023)
Article
Energy & Fuels
Muhammad Sheraz Ahmad, Chin Kui Cheng, Prakash Bhuyar, A. E. Atabani, Arivalagan Pugazhendhi, Nguyen Thuy Lan Chi, Thongthai Witoon, Jun Wei Lim, Joon Ching Juan
Summary: The rising demand for light olefins production due to population growth, expanding transportation network, and rapid industrialization has made methanol-to-olefins conversion the most preferred route, although high selectivity remains a challenge. Molecular sieves have been an active commercial development area for the past two decades, as they efficiently decrease coke deposition, improve mass transport, and enhance catalytic performance in methanol to olefins reaction. SAPO-34 molecular sieves are highly selective for ethylene and propylene synthesis, exhibiting the best performance for the MTO process.
Article
Chemistry, Applied
D. Zapater, J. Lasobras, J. Soler, J. Herguido, M. Menendez
Summary: The conversion of methanol to light olefins was studied using SAPO-34 molecular sieve as the catalyst. The highest olefin yield was obtained at 500 degrees C with a 1:1 methanol:water molar ratio in the feed.
Article
Chemistry, Physical
Motahare Zare, Mohadese Nazari, Reza Mosayebi Behbahani, Marzieh Hamidzadeh
Summary: The present study investigates the aminothermal synthesis of SAPO-34 using various templates and analyzes the characteristics of the catalysts. Only morpholine leads to the formation of pure SAPO-34, and the crystallization time needs to be regulated to prevent the formation of SAPO-20. The study also compares the impact of reactant addition order and stirring intensity on catalyst characteristics. The aminothermal method reduces crystallization time and enhances silica incorporation, but is recommended for synthesis using polar templates or polar additives.
Article
Chemistry, Multidisciplinary
Jihui Yao, Haifeng Tian, Fei Zha, Shizi Ma, Xiaohua Tang, Yue Chang, Xiaojun Guo
Summary: The relationship between the catalytic performance, crystallite size, and acidity of SAPO-34 zeolites was studied by preparing a series of SAPO-34 zeolites with different templates and investigating their properties. The results showed that the templates affected the crystal growth rate and acid sites of the zeolites, with different templates leading to varying crystallite sizes and acid site numbers. The optimal catalytic performance was observed under specific conditions with a certain amount of acid sites and crystallite size.
NEW JOURNAL OF CHEMISTRY
(2021)
Article
Chemistry, Applied
D. Zapater, J. Lasobras, J. Soler, J. Herguido, M. Menendez
Summary: Deactivation of SAPO-34 catalyst is a common issue in the methanol to olefins (MTO) process. Adding water along with methanol can reduce deactivation, but not fully avoid it. To address this, a reactor where reaction and regeneration happen simultaneously is proposed, with a comparison between conventional and two zone fluidized bed reactors presented in this work.
Article
Biochemical Research Methods
Sogand Aghamohammadi, Mohammad Haghighi, Parisa Sadeghpour, Tayebeh Souri
Summary: The study explored the production of light olefins from methanol over SAPO-34 molecular sieves using mono and dual templates. Different templates affected the crystallinity, phase peaks intensity, Si incorporation, and morphology of the final product. The catalyst synthesized with a TEA/morpholine mixture showed the best performance in terms of lifetime and selectivity for light olefins production.
COMBINATORIAL CHEMISTRY & HIGH THROUGHPUT SCREENING
(2021)
Article
Nanoscience & Nanotechnology
Yugo Fujimoto, Yasuhiro Shu, Koji Miyake, Yoshiaki Uchida, Norikazu Nishiyama
Summary: This study introduces a method of coating the external surface of SAPO-34 nanocrystals with ZrO2 to inhibit coke formation and increase the catalyst lifetime. The ZrO2-coated SAPO-34 surface lacking acidity contributes to the reduction of coke formation at the pore mouths.
ACS APPLIED NANO MATERIALS
(2021)
Article
Chemistry, Applied
Arash Mahdavi Fard, Sima Askari, Ali Afshar Ebrahimi, Amir Heydarinasab
Summary: In this study, SAPO-34 molecular sieve was synthesized using rice husk as the silica source, which achieved a purity of 97%. The sample synthesized with a Si = 0.6 M concentration and hydrothermal synthesis at 200 degrees C for 18 h showed the highest crystallinity and selectivity towards light olefins. Additionally, using methanol/water as feed increased the selectivity of light olefins.
MICROPOROUS AND MESOPOROUS MATERIALS
(2022)
Article
Chemistry, Multidisciplinary
Weili Dai, Landong Li, Chang Wang, Liu Yang, Mingbin Gao, Xue Shao, Guangjun Wu, Naijia Guan, Zhaochao Xu, Mao Ye
Summary: This study presents a strategy of combining precoking and steaming to construct active naphthalenic species within SAPO-34 catalyst, achieving both high olefin selectivity and prolonged catalyst lifetime in methanol-to-olefin conversion. The spatiotemporal distribution and evolution of the naphthalenic species during the precoking and steaming processes were elucidated. This strategy shows promising prospects for commercial SAPO-34 catalyst in the methanol-to-olefin industry.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
(2022)
Article
Engineering, Environmental
Tomas Cordero-Lanzac, Andres T. Aguayo, Ana G. Gayubo, Javier Bilbao
Summary: The study introduces the application of a PB-PC model for simulating a fluidized bed reactor and regenerator in the MTO process, including kinetic models for main reaction, catalyst deactivation, and reactivation. The versatility of the model is demonstrated through individual design of each unit prior to simulation of the dual reactor-regenerator system.
CHEMICAL ENGINEERING JOURNAL
(2021)
Article
Chemistry, Multidisciplinary
Shinya Kokuryo, Kazuya Tamura, Koji Miyake, Yoshiaki Uchida, Atsushi Mizusawa, Tadashi Kubo, Norikazu Nishiyama
Summary: Zr-doped SAPO-34 was synthesized to enhance the catalytic activity, highlighting the significance of Lewis acidity. The highly-dispersed Zr species in Zr-doped SAPO-34 contributed to the higher catalytic activity compared to pristine or Zr-loaded SAPO-34, indicating the strong impact of highly-dispersed Zr species on the performance of SAPO-34.
NEW JOURNAL OF CHEMISTRY
(2022)
Article
Chemistry, Applied
Lei Zhao, Ge Yang, Haocheng Hu, Yuhao Sun, Zhuang Ma, Peng Peng, Eng-Poh Ng, Peng Tian, Hailing Guo, Mintova Svetlana
Summary: In this study, nanosheet SAPO-34 zeolite crystals with a diameter of 300 nm and a thickness of 50 nm were successfully synthesized using a new phosphorus source. The roles of pyrophosphate species were elucidated, showing that one P atom participated in framework formation while the other served as a crystallization control agent. The SAPO-34 nanosheets exhibited superior catalytic performance in methanol-to-olefin reaction due to their unique structure.
MICROPOROUS AND MESOPOROUS MATERIALS
(2022)
Article
Chemistry, Applied
Li Han, Lulu Guo, Shaozong Xue, Zheng Wang, Tianliang Lu, Jun Xu, Yuzhong Zhan, Jianfeng Wang
Summary: In this study, hierarchical porous SAPO-34 zeolite with excellent catalytic properties was successfully prepared using a one-step hydrothermal synthesis method by introducing water-soluble polyacrylamide (PAM) hydrogel into the conventional SAPO-34 synthesis system. Compared to conventional microporous SAPO-34, the hierarchically structured SAPO-34 exhibited significantly longer catalytic lifetime (740 min) and improved selectivity for light olefins up to 87.5% in the MTO reaction.
MICROPOROUS AND MESOPOROUS MATERIALS
(2021)
Article
Chemistry, Applied
Alireza Ebrahimi, Mohammad Haghighi, Sogand Aghamohammadi
Summary: This study focuses on shaping and characterization of fluidizable methanol to olefins catalysts using different binders, with results showing that catalysts shaped with dual-binder have larger surface area, higher acidity, and longer life time.
MICROPOROUS AND MESOPOROUS MATERIALS
(2022)
Article
Engineering, Chemical
Zahra Abdollahizadeh, Mohammad Haghighi, Maryam Shabani
Summary: The novel staggered AgX (Br, I)/CoCrNO3LDH nanophotocatalysts with plasmonic and antibacterial properties were successfully fabricated using precipitation combined with ultrasonic irradiation. The nanophotocatalysts were characterized using various analytical techniques, highlighting their effectiveness in removing antibiotic contaminants under simulated solar-light irradiation.
SEPARATION AND PURIFICATION TECHNOLOGY
(2022)
Article
Materials Science, Ceramics
Hessam Addin Nadernia, Mohammad Haghighi, Maryam Shabani
Summary: In this research, Mg-Sn hydroxide nano semiconductor was synthesized using different methods to investigate its photocatalytic properties in RhB degradation. The sono-hydrothermal sample showed advantages in terms of cubic morphology, high crystallinity, specific surface area, and lower charge carrier recombination rate, resulting in significant degradation performance and higher efficiency and stability in reusability studies.
CERAMICS INTERNATIONAL
(2022)
Article
Chemistry, Physical
Azadeh Talati, Mohammad Haghighi
Summary: This research focuses on the design of mesoporous ZnAl2O4 nanophotocatalysts using activated charcoal as a carbonaceous template in a template-aided microwave-combustion method. The characterization results demonstrate successful design and synthesis of mesoporous ZnAl2O4 nanophotocatalysts with spongy-like structure and partially incomplete crystalline spinel structure. The photocatalytic application of the prepared samples shows promising performance in dye degradation.
JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY
(2022)
Article
Materials Science, Multidisciplinary
Mahdi Zarrabi, Mohammad Haghighi, Reza Alizadeh, Salar Mahboob
Summary: ZnO-GO-Fe3O4 magnetic nanocomposite was successfully prepared via a two-step procedure and its photocatalytic activity for organic dyes degradation was investigated. The nanocomposite exhibited a high surface area with a mesoporous structure and a low energy band gap when synthesized through solvothermal method. Ultrasound irradiation increased the available surface area for photoreaction. The degradation percentages of eosin yellow and methylene blue were approximately 60% and 97% respectively. The effects of initial pH, photocatalyst loading amount, and initial dye concentration were also studied.
MATERIALS RESEARCH BULLETIN
(2022)
Article
Chemistry, Physical
Amin Sokhansanj, Mohammad Haghighi, Maryam Shabani
Summary: In this study, novel CuBi2O4 surface-sensitized bismuth subcarbonate nanoheterojuncted photocatalysts were prepared using hydrothermal technique with ultrasonic waves. The photocatalysts exhibited high degradation efficiency for malachite green under sunlight irradiation due to their heterojunction formation and flowerlike morphology. The structural, morphological, and optical properties of the nanophotocatalysts were investigated, and the stability, reaction mechanism, and kinetic evaluation of the selected photocatalyst were examined.
JOURNAL OF MOLECULAR LIQUIDS
(2023)
Article
Chemistry, Multidisciplinary
Marziyeh Shabani, Mohammad Haghighi, Alireza Ebrahimi, Sogand Aghamohammadi
Summary: The simultaneous effect of Si source and CTAB application as a surfactant on SAPO-34 preparation was investigated. TEOS as the Si source resulted in small crystallites of SAPO-34, while fumed silica led to larger crystallites.
RESEARCH ON CHEMICAL INTERMEDIATES
(2023)
Article
Energy & Fuels
Ensie Bekhradinassab, Akram Tavakoli, Mohammad Haghighi, Maryam Shabani
Summary: The efficient tablet-like manganese and iron incorporated titania catalyst was synthesized via microwave in the presence of 2-hydroxyethylammonium sulfate (ILS) as both fuel and sulfating agent for biodiesel production. The nature of fuels affected the catalyst's physicochemical properties and performance. MnFeTi(ILS) showed a good capability for producing biodiesel from sunflower and waste oil.
Article
Surgery
Pirouz Samidoust, Mohammad Taghi Ashoobi, Manouchehr Aghajanzadeh, Mohammad Sadegh Esmaeili Delshad, Mohammad Haghighi
Summary: Boerhaave's syndrome is a rare condition characterized by spontaneous esophageal perforation, which has a high morbidity and mortality rate if not diagnosed and treated promptly. This case report presents a patient with achalasia who was diagnosed with Boerhaave's syndrome and had a good outcome after early diagnosis and treatment.
INTERNATIONAL JOURNAL OF SURGERY CASE REPORTS
(2023)
Article
Environmental Sciences
Fatemeh Yousefi, Mohammad Haghighi, Maryam Shabani
Summary: A novel potato-on-rod-like Z-scheme plasmon Ag2CrO4-Ag2Mo2O7 heterojunction nano-photocatalyst was synthesized to degrade organic dyes under artificial sunlight. Characterization analysis confirmed the suitable structure and surface morphology of the photocatalyst, which exhibited remarkable catalytic activity. The catalyst also showed stability and reusability.
ENVIRONMENTAL RESEARCH
(2023)
Article
Engineering, Chemical
Salar Mahboob, Mohammad Haghighi, Maryam Shabani, Amir Haghighi
Summary: This study investigates the sono-photodegradation of methylene blue using plasma-treated Fe2O3-ZnO/rGO as a photocatalyst. The plasma treatment enhances the contact area between nanoparticles and rGO sheets, leading to improved degradation performance. The plasma-treated Fe2O3-ZnO/rGO also exhibits good reusability, making it a promising catalyst for wastewater treatment.
JOURNAL OF THE TAIWAN INSTITUTE OF CHEMICAL ENGINEERS
(2023)
Article
Engineering, Environmental
Ali Mohammadi, Mohammad Haghighi, Maryam Shabani
Summary: A novel mesoporous nanosheet Z-scheme NCQDs-BNiO/Bi7O9I3 heterojunction nanophotocatalyst has been synthesized by the facile sonosolvothermal method and demonstrated its efficient removal of antibiotic/fluoroquinolones and solid/liquid phase photocatalytic reduction of CO2 under simulated solar light. The synthesized photocatalysts exhibit increased structural defects, enhanced optical absorption and excellent pharmaceutical pollutant removal efficiency, attributed to the efficient surface reactions, mass transfer facilitation and surface adsorption, as well as the utilization of ultrasound waves. The quintessential photocatalyst shows significant photoreduction activity in producing methanol.
PROCESS SAFETY AND ENVIRONMENTAL PROTECTION
(2023)
Article
Chemistry, Physical
Seddigheh Kohansal, Mohammad Haghighi, Maryam Shabani, Niloufar Mohseni
Summary: The study presents the fabrication of Z-scheme heterojunction sheet-like photocatalysts for environmental pollution control. By adjusting the fuel to oxidizer ratio, the physicochemical properties of the photocatalysts were optimized. The heterojunction nanosheets showed superior performance in removing aqueous tetracycline-HCl under solar light irradiation, attributed to the improved light harvesting, charge separation and transfer, as well as the increased pore volume and specific surface area.
SURFACES AND INTERFACES
(2023)
Article
Green & Sustainable Science & Technology
A. Niyati, M. Haghighi, M. Shabani
Summary: Novel plasmonic Ag-Bi4O5I2/carbonaceous nanocomposites were prepared and used for the photo-decomposition of fluoroquinolone antibiotics. The carbonaceous materials significantly increased the specific surface area and pore size of Bi4O5I2, resulting in remarkable activity for degradation. The Ag-Bi4O5I2/rGO nano photocatalyst showed excellent stability and high reusability.
MATERIALS TODAY SUSTAINABILITY
(2023)
Article
Green & Sustainable Science & Technology
E. Abbasi, M. Haghighi, M. Shabani, A. Niyati, S. Mahboob
Summary: This study investigates the sonophotocatalytic degradation of organic pollutants over double Z-scheme plasmonic ZnO-Cu-CuO hybridized two-dimensional C3N4. It is found that the ZnO-Cu-CuO/C3N4 catalyst synthesized using ultrasound waves exhibits good catalytic properties, and increasing sonication power reduces the intensity of plasmonic Cu particles and increases the mesopore volume, facilitating the penetration of pollutants.
MATERIALS TODAY SUSTAINABILITY
(2023)
Article
Engineering, Environmental
Xinping Zhang, Yuxin Guo, Xiaoyang Liu, Shun-Yu Wu, Ya-Xuan Zhu, Shao-Zhe Wang, Qiu-Yi Duan, Ke-Fei Xu, Zi-Heng Li, Xiao-Yu Zhu, Guang-Yu Pan, Fu-Gen Wu
Summary: This study develops a nanotrigger HCFT for simultaneous photodynamic therapy and light-triggered ferroptosis therapy. The nanotrigger can relieve tumor hypoxia, induce enhanced photodynamic reaction, and facilitate the continuation of Fenton reaction, ultimately leading to lethal ferroptosis in tumor cells.
CHEMICAL ENGINEERING JOURNAL
(2024)
Article
Engineering, Environmental
Olumide Bolarinwa Ayodele, Toyin Daniel Shittu, Olayinka S. Togunwa, Dan Yu, Zhen-Yu Tian
Summary: This study focused on the semihydrogenation of acetylene in an ethylene-rich stream using two alloyed Pt catalysts PtCu and PtCo. The PtCu catalyst showed higher activity and ethylene yield compared to PtCo due to its higher unoccupied Pt d-orbital density. This indicates that alloying Pt with Cu is more promising for industrial relevant SHA catalyst.
CHEMICAL ENGINEERING JOURNAL
(2024)
Article
Engineering, Environmental
Guowei Chen, Wen-Cheng Chen, Yaozu Su, Ruicheng Wang, Jia-Ming Jin, Hui Liang, Bingxue Tan, Dehua Hu, Shaomin Ji, Hao-Li Zhang, Yanping Huo, Yuguang Ma
Summary: This study proposes an intramolecular dual-locking design for organic luminescent materials, achieving high luminescence efficiency and performance for deep-blue organic light-emitting diodes. The material also exhibits unique mechanochromic luminescence behavior and strong fatigue resistance.
CHEMICAL ENGINEERING JOURNAL
(2024)
Article
Engineering, Environmental
Joren van Stee, Gregory Hermans, Jinu Joseph John, Koen Binnemans, Tom Van Gerven
Summary: This work presents a continuous solvent extraction method for the separation of cobalt and nickel in a millifluidic system using Cyphos IL 101 (C101) as the extractant. The optimal conditions for extraction performance and solvent properties were determined by investigating the effects of channel length, flow rate, and temperature. The performance of a developed manifold structure was compared to a single-channel system, and excellent separation results were achieved. The continuous separation process using the manifold structure resulted in high purity cobalt and nickel products.
CHEMICAL ENGINEERING JOURNAL
(2024)
Article
Engineering, Environmental
Yan Xu, Jingai Jiang, Xinyi Lv, Hui Li, Dongliang Yang, Wenjun Wang, Yanling Hu, Longcai Liu, Xiaochen Dong, Yu Cai
Summary: A programmed gas release nanoparticle was developed to address the challenges in treating diabetic infected wounds. It effectively removes drug-resistant pathogens and remodels the wound microenvironment using NO and H2S. The nanoparticle can eliminate bacteria and promote wound healing through antibacterial and anti-inflammatory effects.
CHEMICAL ENGINEERING JOURNAL
(2024)
Article
Engineering, Environmental
Tong Xia, Zhilin Xi, Lianquan Suo, Chen Wang
Summary: This study investigated a highly efficient coal dust suppressant with low initial viscosity and high adhesion-solidification properties. The results demonstrated that the dust suppressant formed a network of multiple hydrogen bonding cross-linking and achieved effective adhesion and solidification of coal dust through various chemical reactions.
CHEMICAL ENGINEERING JOURNAL
(2024)
Article
Engineering, Environmental
Jinzhi Cai, Zhenshan Li
Summary: A density functional theory-based rate equation was developed to predict the gas-solid reaction kinetics of CaO carbonation with CO2 in calcium looping. The negative activation energy of CaO carbonation close to equilibrium was accurately predicted through experimental validation.
CHEMICAL ENGINEERING JOURNAL
(2024)
Article
Engineering, Environmental
Jianxiong Chen, Fuhao Ren, Ningning Yin, Jie Mao
Summary: This study presents an economically efficient and easily implementable surface modification approach to enhance the high-temperature electrical insulation and energy storage performance of polymer dielectrics. The self-assembly of high-insulation-performance boron nitride nanosheets (BNNS) on the film surface through electrostatic interactions effectively impedes charge injection from electrodes while promoting charge dissipation and heat transfer.
CHEMICAL ENGINEERING JOURNAL
(2024)
Article
Engineering, Environmental
Zijian Li, Zhaohui Yang, Shao Wang, Hongxia Luo, Zhimin Xue, Zhenghui Liu, Tiancheng Mu
Summary: This study reports a strategy for upgrading polyester plastics into value-added chemicals using electrocatalytic methods. By inducing the targeted transfer of *OH species, polyethylene terephthalate was successfully upgraded into potassium diformate with high purity. This work not only develops an excellent electrocatalyst, but also provides guidance for the design of medium entropy metal oxides.
CHEMICAL ENGINEERING JOURNAL
(2024)
Article
Engineering, Environmental
Navneet Singh Shekhawat, Surendra Kumar Patra, Ashok Kumar Patra, Bamaprasad Bag
Summary: This study primarily focuses on developing a sulphur dyeing process at room temperature using bacterial Lysate, which is environmentally friendly, energy and cost effective, and sustainable. The process shows promising improvements in dye uptake and fastness properties.
CHEMICAL ENGINEERING JOURNAL
(2024)
Article
Engineering, Environmental
Dengjia Shen, Hongyang Ma, Madani Khan, Benjamin S. Hsiao
Summary: This study developed cationic PVC nanofibrous membranes with high filtration and adsorption capability for the removal of bacteria and hexavalent chromium ions from wastewater. The membranes demonstrated remarkable performance in terms of filtration efficiency and maximum adsorption capacity. Additionally, modified nanofibrous membranes were produced using recycled materials and showed excellent retention rates in dynamic adsorption processes.
CHEMICAL ENGINEERING JOURNAL
(2024)
Article
Engineering, Environmental
Xiaoyan Wang, Zhikun Wang, Ben Jia, Chunling Li, Shuangqing Sun, Songqing Hu
Summary: Inspired by photosystem II, self-supported Fe-doped NiCoP nanowire arrays modified with carboxylate were constructed to boost industrial-level overall water splitting by employing the concerted proton-coupled electron transfer mechanism. The introduction of Fe and carboxyl ligand led to improved catalytic activity for HER and OER, and NCFCP@NF exhibited long-term durability for overall water splitting.
CHEMICAL ENGINEERING JOURNAL
(2024)
Article
Engineering, Environmental
Pengyao Yu, Ge Yang, Yongming Chai, Lubomira Tosheva, Chunzheng Wang, Heqing Jiang, Chenguang Liu, Hailing Guo
Summary: Thin LTA zeolite membranes were prepared through secondary growth of nano LTA seeds in a highly reactive gel, resulting in membranes with superior permeability and selectivity in gas separation applications.
CHEMICAL ENGINEERING JOURNAL
(2024)
Article
Engineering, Environmental
Baiqin Zhou, Huiping Li, Ziyu Wang, Hui Huang, Yujun Wang, Ruichun Yang, Ranran Huo, Xiaoyan Xu, Ting Zhou, Xiaochen Dong
Summary: The use of machine learning to predict the performance of specific adsorbents in phosphate adsorption shows great promise in saving time and revealing underlying mechanisms. However, the small size of the dataset and insufficient detailed information limits the model training process and the accuracy of results. To address this, the study employs a fuzzing strategy that replaces detailed numeric information with descriptive text messages on the physiochemical properties of adsorbents. This strategy allows the recovery of discarded samples with limited information, leading to accurate prediction of adsorption amount, capacity, and kinetics. The study also finds that phosphate uptake by adsorbents is generally through physisorption, with some involvement of chemisorption. The framework established in this study provides a practical approach for quickly predicting phosphate adsorption performance in urgent scenarios, using easily accessible information.
CHEMICAL ENGINEERING JOURNAL
(2024)
Article
Engineering, Environmental
Paula Alejandra Lamprea Pineda, Joren Bruneel, Kristof Demeestere, Lisa Deraedt, Tex Goetschalckx, Herman Van Langenhove, Christophe Walgraeve
Summary: This study evaluates the use of four esterified fatty acids and three vegetable oils as absorption liquids for hydrophobic VOCs. The experimental results show that isopropyl myristate is the most efficient liquid for absorbing the target VOCs.
CHEMICAL ENGINEERING JOURNAL
(2024)
