Article
Engineering, Environmental
Xueru Deng, Yufeng Jiang, Min'an Zhang, Zhijiang Nan, Xinru Liang, Gang Wang
Summary: This study investigated the sorption properties and mechanisms of macrolides and beta-lactam antibiotics in loess soil using batch equilibrium experiments. The results showed that ERY is mainly adsorbed to loess soil by electrostatic sorption and cation exchange, while AMP depends on complexation, cationic bridging, and hydrogen bonding.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Polymer Science
Talkybek Jumadilov, Ruslan Kondaurov, Aldan Imangazy
Summary: The present study compares the effectiveness of intergel systems and molecularly imprinted polymers in the selective sorption and separation of neodymium and scandium ions. The intergel system shows lower cost and ease of application, but has some accompanying sorption of another metal. Molecularly imprinted polymers exhibit higher sorption properties but are more expensive, and may also sorb accompanying metals.
Article
Nanoscience & Nanotechnology
David Vogelsang, Peter Adriaensens, Kenny Wyns, Bart Michielsen, Nick Gys, Steven Mullens
Summary: This study explores the surface functionalization of three-dimensional porous structures and investigates the homogeneity of functional groups in different parts. The results show that when the distance between fibers is above 250μm, the amine groups are uniformly functionalized. However, as the distance between fibers in the monolith decreases, the density of amine groups in the core significantly decreases.
ACS APPLIED MATERIALS & INTERFACES
(2022)
Article
Chemistry, Multidisciplinary
Bangyan Song, Xiaoxia Jiang, Xiangwu Liu, Yao Deng, Deyu Hu, Ping Lu
Summary: Benzisothiazolinone degrades faster in soils with higher organic matter content, with anaerobic microorganisms playing a more significant role in degradation compared to aerobic microbes. Two metabolites were identified during the degradation process for the first time. Additionally, BIT exhibits relatively strong sorption and low persistence in soils, posing a low potential risk for groundwater contamination.
Review
Chemistry, Medicinal
Luxuan Zhang, Hua Yu, Haifang Chen, Yinghong Huang, Irina Bakunina, Damia Pregentino de Sousa, Mingna Sun, Jianye Zhang
Summary: The molecular imprinting technique is an attractive and prominent method for synthesizing materials used for target recognition and rapid separation. It has been successfully applied in the separation of active compounds from various plants, such as flavonoids, organic acids, alkaloids, phenylpropanoids, anthraquinones, phenolics, terpenes, steroids, and diketones. This review provides a brief introduction of molecularly imprinted polymers and their efficient application in the separation of active components from plants, offering valuable insights for stimulating further research in this fascinating and useful field.
Article
Environmental Sciences
Wei Tang, Fanqi Jing, Zanli Bi Lepohi Guy Laurent, Yuyan Liu, Jiawei Chen
Summary: The study found that adding biochar could increase soil pH and saturated moisture, while aged biochar had more oxygen-containing functional groups and exhibited higher hydrophilicity and polarity. The sorption mechanism of unamended soil with SPY primarily resulted from the weak hydrophobic distribution. Both fresh and aged biochar-amended soil increased SPY sorption due to improved H-bonding interaction between SPY and biochar surface functional groups.
Article
Environmental Sciences
Irene Verdu, Miguel Gonzalez-Pleiter, Francisco Leganes, Roberto Rosal, Francisca Fernandez-Pinas
Summary: This study evaluated the potential of various types of microplastics as carriers for the antimicrobial triclosan, with polyamide, polyoxymethylene, and low-density polyethylene showing the highest sorption capacities for TCS. The chemical analyses demonstrated significant impacts on growth and chlorophyll a content of Anabaena when exposed to TCS-loaded microplastics, revealing their role as potential vectors of TCS towards freshwater microalgae.
Article
Agronomy
Maiara Pinheiro da Silva Borges, Ana Beatriz Rocha de Jesus Passos, Matheus de Freitas Souza, Daniel Valadao Silva, Antonio Alberto da Silva, Carlos Eduardo Magalhaes dos Santos, Maria Eliana Lopes Ribeiro de Queiroz, Vander Mendonca
Summary: This study demonstrates the potential of multivariate discriminant analysis in predicting the sorption and desorption capacity of soils for herbicide picloram. By grouping soils based on physicochemical properties, the risk of environmental contamination by picloram in agricultural areas can be determined.
ARCHIVES OF AGRONOMY AND SOIL SCIENCE
(2023)
Article
Environmental Sciences
Yunhai Zhang, Zihao Chen, Yuexiao Shi, Qing Ma, Haoran Mao, Ying Li, Hao Wang, Yongjun Zhang
Summary: This study investigated the sorption mechanisms of the popularly occurring carbamazepine (CBZ) on pristine and aged microplastics (MPs). The aging process of MPs increased their sorption capacity and intensified the desorption hysteresis of CBZ. The XDLVO theory was applied to calculate the interfacial free energies and revealed that the hydrophobic interaction was lessened after aging for all MPs.
SCIENCE OF THE TOTAL ENVIRONMENT
(2023)
Article
Chemistry, Physical
Anand Sagar, Sachin Chugh, Alok Sharma, Erik Kjeang
Summary: This study investigates ionomer design strategies to passively control hydration in open-cathode fuel cell systems, overcoming performance limitations. By reducing the water sorption/desorption rate constant, the current density at 0.6 V increased remarkably by 130%, mainly through enhanced water retention and membrane hydration.
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
(2022)
Article
Materials Science, Multidisciplinary
Jisoo Jeon, Jun-Chan Choi, Hyeok Lee, Woongbi Cho, Kwangseok Lee, Jae Gwang Kim, Jae-Won Lee, Kyung-Il Joo, Maenghyo Cho, Hak-Rin Kim, Jeong Jae Wie
Summary: This study reports the continuous photomechanical jumping of polymer monoliths with on-demand height and angle programmability, utilizing self-assembled azobenzene-functionalized liquid crystalline polymers for jumping action, achieving a maximum jumping height of 15.5 body lengths.
Article
Engineering, Environmental
Puu-Tai Yang, Shan-Li Wang
Summary: The study found that soil properties have a significant impact on the sorption and desorption of molybdenum. While acidic soils showed higher sorption of molybdenum, there was also partial desorption. In contrast, under high pH conditions, the sorption of molybdenum became irreversible.
JOURNAL OF HAZARDOUS MATERIALS
(2021)
Article
Engineering, Environmental
Jing-Jie Guo, Fen Li, Hai-Chuan Xiao, Bai-Lin Liu, Lin-Nan Feng, Peng-Fei Yu, Can Meng, Hai-Ming Zhao, Nai-Xian Feng, Yan-Wen Li, Quan-Ying Cai, Lei Xiang, Ce-Hui Mo, Qing X. Li
Summary: This study investigated the effects and mechanisms of microplastics (MPs) on the sorption-desorption, bioaccessibility, and bioavailability of cadmium (Cd) in paddy soil. The experiments showed that MPs significantly reduced Cd sorption in soil by covering the soil active sites and interrupting formation of CdCO3 and Cd3P2 precipitates. This led to an increase in Cd bioaccessibility and bioavailability in soil. The findings provide new insights into the impacts of MPs on the fate and risk of heavy metals in agricultural soil.
JOURNAL OF HAZARDOUS MATERIALS
(2023)
Article
Environmental Sciences
Lei Jiang, Bo Pan, Jingqi Liang, Bingjie Wang, Yi Yang, Yong Lin
Summary: The study found that earthworm casts facilitate the desorption of glyphosate from soil, enhancing its bioaccessibility but reducing its accumulation in cowpea plants. By decreasing the residue pool of glyphosate in soil, earthworm casts helped plants reverse glyphosate-induced growth suppression.
Article
Environmental Sciences
Joel Fabregat-Palau, Miquel Vidal, Anna Rigol
Summary: A simple parametric model was developed to predict the sorption of perfluoroalkyl substances (PFASs) in soils, filling gaps in existing databases and showing that sorption mechanisms depend mainly on PFAS chain length. The model was validated to predict PFAS sorption based on soil OC, silt+clay contents, and PFAS chain length for risk assessment in soil contamination events.
SCIENCE OF THE TOTAL ENVIRONMENT
(2021)
Article
Biotechnology & Applied Microbiology
I. V. Polyakova, O. A. Pisarev
APPLIED BIOCHEMISTRY AND MICROBIOLOGY
(2019)
Article
Chemistry, Applied
I. S. Garkushina, I. V. Polyakova, O. A. Pisarev
RUSSIAN JOURNAL OF APPLIED CHEMISTRY
(2019)
Article
Biotechnology & Applied Microbiology
A. Plyushchenko, L. N. Borovikova, O. A. Pisarev
APPLIED BIOCHEMISTRY AND MICROBIOLOGY
(2019)
Article
Chemistry, Physical
I. V. Polyakova, L. N. Borovikova, E. M. Korotkikh, A. I. Kipper, O. A. Pisarev
RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A
(2019)
Article
Biochemical Research Methods
Ekaterina G. Kholina, Alexey M. Nesterenko, Tatiana Galochkina, Danil A. Gvozdev, Irina Polyakova, Ilya B. Kovalenko, Marina G. Strakhovskaya, Oleg A. Pisarev
ANALYTICAL BIOCHEMISTRY
(2019)
Article
Chemistry, Physical
O. A. Pisarev, A. A. Osipenko, I. S. Garkushina
RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A
(2020)
Article
Chemistry, Physical
I. S. Garkushina, P. Yu. Morozova, A. A. Osipenko
Summary: The investigation reveals that modifying the copolymer by forming imprint sites reduces the affinity of sorption surfaces and the monolayer sorption of glucose molecules. Introducing 6 mol % glucose molecules as a template produces homogeneous sorption surfaces, as demonstrated by the match between experimental data and theoretical models. The surfaces of organo-inorganic sorbents available for the target sorbent in a liquid-solid system are determined using Giles classification of experimental sorption isotherms and theoretical models.
RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A
(2021)
Review
Chemistry, Multidisciplinary
Konstantin G. Shevchenko, Irina S. Garkushina, Francesco Canfarotta, Sergey A. Piletsky, Nickolai A. Barlev
Summary: Molecularly imprinted polymers (MIPs) are synthetic polymeric structures that selectively recognize target molecules. They can exceed the affinity and selectivity of natural antibodies and can be fabricated against any target molecule. MIPs can be used for controlled release of therapeutic payloads, making them a potential novel class of therapeutics in medicine.
Article
Polymer Science
Alexandra Osipenko, Irina Garkushina
Summary: The synthesis method of polymers has a significant impact on their physicochemical properties and sorption performance. The Pickering emulsion polymerization method can produce more homogeneous and structurally stable polymer networks, resulting in larger porosity and a uniform sorption surface with high affinity.
Article
Chemistry, Multidisciplinary
A. A. Osipenko, I. S. Garkushina
Summary: This study investigated the equilibrium sorption isotherms of cholesterol on surface-imprinted Se-containing sorbents based on 2-hydroxyethyl methacrylate and ethylene glycol dimethacrylate. It was found that an increase in template amount led to an increase in sorption surface area for cholesterol binding, indicating a higher affinity of the sorption surface to template molecules.
RUSSIAN CHEMICAL BULLETIN
(2022)
Proceedings Paper
Chemistry, Multidisciplinary
I. S. Garkushina, O. A. Pisarev
MODERN SYNTHETIC METHODOLOGIES FOR CREATING DRUGS AND FUNCTIONAL MATERIALS (MOSM2019)
(2020)
Proceedings Paper
Biotechnology & Applied Microbiology
I. S. Garkushina, I. Polyakova, O. A. Pisarev
PROCEEDINGS OF THE II INTERNATIONAL CONFERENCE: MODERN SYNTHETIC METHODOLOGIES FOR CREATING DRUGS AND FUNCTIONAL MATERIALS (MOSM2018)
(2019)