Results 121 to 130 of about 36,154 (154)

Bioelectrochemical single reactor for reductive and oxidative removal of trichloroethylene from contaminated groundwater

Journal of Chemical Technology &Biotechnology, Volume 101, Issue 11, Page 2268-2275, November 2026.
Abstract BACKGROUND Chlorinated aliphatic hydrocarbons such as trichloroethylene (TCE) are persistent groundwater contaminants due to improper disposal and low biodegradability. This work presents an innovative bioelectrochemical system for the integrated reductive/oxidative removal of TCE from contaminated water, implemented in a single tubular ...
Maria Presutti, Geremia Sassetto, Angela Marchetti, Giulia Simonetti, Marco Petrangeli Papini, Marco Zeppilli   +5 more
wiley   +1 more source

Reactivity of Rh(I) Complexes Toward Fluorinated Ethers: Activation of Inhalation Anesthetics

ChemistryOpen, Volume 15, Issue 11, November 2026.
Reactions of the inhaled anesthetics and α‐fluorinated ethers sevoflurane, enflurane, and isoflurane with [Rh(H)(PEt3)3] led to versatile organometallic transformations including C(sp3)─F and C(sp3)─Cl bond cleavage and metal–halogen bond formation, a catalytic hydrodehalogenation reaction, as well as the generation of a unique fluorinated phosphonium ...
Soodeh Mollasalehi, Jakob Bölle, Thomas Braun   +2 more
wiley   +1 more source

A Cluster‐to‐Cluster Direct‐Linked Al8‐Cd Heterometallic MOF: Construction and Efficient C3H6/C2H4 Separation Performance

Rare Metals, Volume 45, Issue 11, November 2026.
ABSTRACT The separation of light olefins is a crucial process in the petrochemical industry, and developing advanced adsorbent materials is very significant. Aluminum (Al) cluster‐based heterometallic frameworks possess great application prospects but have rarely been investigated for separation applications.
Song‐Yan Sui, Lin‐Zhan Mo, Ling‐Feng Wen, Lei Hou, Yao‐Yu Wang   +4 more
wiley   +1 more source

Laboratory Experiments Identify Meteoritic Organic Precursors for Chlorinated Compounds Detected by the Sample Analysis at Mars (SAM) Instrument at Gale Crater

Journal of Geophysical Research: Planets, Volume 131, Issue 11, November 2026.
Abstract The Viking missions landed two spacecraft on Mars each equipped with a pyrolysis‐gas chromatograph‐mass spectrometer system capable of detecting signs of life. Although working as intended, detections of chloromethane and dichloromethane were initially attributed to terrestrial contamination.
A. Mojarro, J. Herrera, A. Sistiaga, S. S. O’Reilly, J. C. Aponte, A. Buch, J. L. Eigenbrode, D. P. Glavin, C. Freissinet, M. Millan, C. Szopa, R. E. Summons   +11 more
wiley   +1 more source

Beyond Bactericidal: Plasma Surface Engineering to Defeat Food Matrix‐Conditioning Layers

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 6, November 2026.
ABSTRACT The persistence of foodborne pathogens on industrial food contact surfaces continues to challenge global food safety despite advances in sanitation technologies. A central limitation of current antimicrobial strategies lies in their validation under simplified laboratory conditions that overlook the physicochemically driven formation of food ...
Rafael Bianchini Fulindi, Argemiro Soares da Silva Sobrinho, Anderson S. Sant'Ana   +2 more
wiley   +1 more source

An ecological approach for understanding the reductive dechlorination process of chlorinated ethenes in contaminated aquifers

Chlorinated ethenes, frequently encountered contaminants in groundwater, are often found to be incompletely dechlorinated to dichloroethene and vinyl chloride, more toxic products that accumulate in the aquifer.
Tarnawski, Sonia-Estelle, Stavelova, M., Rossi, P., Holliger, Christof, Brennerova, M.   +4 more
core  

Synthesis, Physicochemical Characteristics, Self‐Assembly and Encapsulation Ability of per‐Ethylene‐Glycol‐Functionalized Resorcin[4]Arenes and Their Molecular Capsules: On the Road to Liquid Capsules

Chemistry – A European Journal, Volume 32, Issue 40, 27 October 2026.
Per‐ethylene‐glycol (EG)‐functionalized resorcin[4]arenes containing 12, 16, and 20 EG groups namely compounds 1d, 1e, and 1f, respectively, were prepared and found to self‐assemble, in organic solvents, into hexameric capsules. These capsules are more dynamic than the ones prepared based on alkyl substituted resorcin[4]arenes.
Gangadhara Angajala, Inbar Horin, Tamar Evan‐Salem, Yoram Cohen   +3 more
wiley   +1 more source

Flavin Catalysts in Organic Synthesis

Angewandte Chemie, Volume 138, Issue 42, 12 October 2026.
Flavins and their congeners are potent catalysts for organic synthesis inspired by enzymatic transformations. In addition to catalysis in the flavin ground state via covalent intermediates, the excited singlet and triplet states unlock applications including photooxidation, photoreduction, and energy transfer via sensitization.
Jan Freudenberg, Golo Storch
wiley   +2 more sources

Synthetic Strategies for the Construction of Cyclobutane‐Fused Heterocycles

European Journal of Organic Chemistry, Volume 29, Issue 40, 27 October 2026.
Cyclobutane‐fused heterocycles are important motifs commonly present in bioactive compounds, recognized for their rigid 3D structures that confer unique properties. However, synthesizing these compounds remains challenging. This review discusses current methods for their synthesis, such as photochemical, metal‐catalyzed, and Lewis acid‐mediated [2 + 2]
Michela Vargiu, Mauro Uras, Angelo Frongia   +2 more
wiley   +1 more source

Competitive Sorption and Uptake of Chlorinated Contaminant Mixtures by Plants

, 2010
Phytoremediation is a green technology that uses plants to treat contaminated soil and groundwater. During the decades, phytoremediation has been successfully applied to remediate chlorinated solvents in a variety of environmental media.
Wang, Chen
core