Results 51 to 60 of about 32,969 (281)

Characterization of Bio‐Based Phenolic Plasticizer Extracted From Rambutan Fruit Shell Waste: A Sustainable Alternative to Synthetic Plasticizers for Green Polymer Applications

Journal of the American Oil Chemists' Society, EarlyView.
Comprehensive Characterization of Bio‐Based Phenolic Plasticizer Extracted From Rambutan Fruit Shell Waste. ABSTRACT The development of eco‐friendly plasticizer is driving the interest of many scientists due to its environmentally benign nature.
Divya Divakaran, Indran Suyambulingam, Sunesh Narayanaperumal, Nadir Ayrilmis, Murugesan Palaniappan, Sivasubramanian Palanisamy, P. Senthamaraikannan, Siva Avudaiappan   +7 more
wiley   +1 more source

Association of Prenatal Urinary Concentrations of Phthalates and Bisphenol A and Pubertal Timing in Boys and Girls. [PDF]

, 2018
BackgroundAnimal studies suggest that phthalates and bisphenol A (BPA), endocrine-disrupting chemicals found in many consumer products, may impact the timing of puberty.ObjectivesWe aimed to determine the association of prenatal exposure to high ...
Berger, Kimberly, Calafat, Antonia M, Eskenazi, Brenda, Greenspan, Louise C, Harley, Kim G, Holland, Nina, Kogut, Katherine, Lustig, Robert H, Parra, Kimberly, Ye, Xiaoyun   +9 more
core   +1 more source

PHTHALATES AND HUMAN HEALTH [PDF]

Occupational and Environmental Medicine, 2005
The diesters of 1,2-benzenedicarboxylic acid (phthalic acid), commonly known as phthalates, are a group of man-made chemicals with a wide spectrum of industrial applications (fig 1, table 1). High molecular weight phthalates (for example, di(2-ethylhexyl) phthalate [DEHP], di-isononyl phthalate [DiNP], di-n-octyl phthalate [DnOP]), are primarily used ...
R, Hauser, A M, Calafat
openaire   +2 more sources

Synthesis and Characterization of Ag–Fe Bimetallic Nanoparticles and Nanocomposites (Alloys and Core–Shells) for Photocatalytic Degradation of Bromophenol Blue Dye Using Grewia optiva Leaf Extract

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Ag–Fe bimetallic nanoparticles (alloy and core–shell structures) were synthesized using Grewia optiva leaf extract through a green, phytochemical‐mediated approach. The effects of pH, temperature, extract concentration, and Ag:Fe molar ratio on nanoparticle formation were systematically optimized, enabling size‐controlled and morphologically ...
Sehrish Asad, Waheed Murad, Natasha Anwar, Khushbakht Asad, Muhammad Salman Khan, Shohreh Azizi, Malik Maaza   +6 more
wiley   +1 more source

Phthalates in face masks and their effects on cellular energetics in human bronchial epithelial cells

Ecotoxicology and Environmental Safety
The widespread use of disposable masks has sparked concerns about potential exposure to harmful chemicals, including the already ubiquitous phthalates.
Lyse Szymanski, Margueritta Al Zallouha, Clémence Bouzar, Edwige Votier, Christelle Monteil, Tiphaine Rogez-Florent   +5 more
doaj   +1 more source

DETERMINATION OF PHTHALATES FROM BOTTLED WATER BY GC-MS [PDF]

Aerul şi Apa: Componente ale Mediului, 2012
Determination of phthalates from bottled water by GC-MS. Phthalates are ubiquitous pollutants in the environment, due to their widespread use in the last years.
IRINA DUMITRAȘCU
doaj  

Prenatal exposure to phthalates and neurocognitive development in children at two years of age

Environment International, 2019
Background: Phthalates are a family of endocrine disruptors with short elimination half-lives in the human body. To date, few epidemiological studies have examined repeated measures of maternal urinary phthalates and the combined effects of prenatal ...
Xi Qian, Jiufeng Li, Shunqing Xu, Yanjian Wan, Yuanyuan Li, Yangqian Jiang, Hongzhi Zhao, Yanqiu Zhou, Jiaqiang Liao, Hongxiu Liu, Xiaojie Sun, Wenyu Liu, Yang Peng, Chen Hu, Bin Zhang, Shi Lu, Zongwei Cai, Wei Xia   +17 more
doaj   +1 more source

Scaling of Planar Sodium‐Nickel Chloride Battery Cells to 90 cm2 Active Area

Batteries &Supercaps, Volume 8, Issue 3, March 2025.
Large planar Na β′′ alumina electrolytes are prepared by tape‐casting and die‐pressing. These ceramic electrolytes are used to prepare planar sodium‐nickel chloride cells with 90 cm2 active area, providing a high capacity of 7 Ah. Successful cell cycling is demonstrated at 300 °C at rates up to C/4 (20 mA cm−2) for a cumulative capacity of 3.6 Ah cm−2.
T. Lan, E. Svaluto‐Ferro, N. Kovalska, G. Graeber, F. Vagliani, D. Basso, A. Turconi, M. Makowska, G. Blugan, C. Battaglia, M. V. F. Heinz   +10 more
wiley   +1 more source

Rapid Detection of Plasticizer Migration From UV-Aged PVC Films by DART-HRMS. [PDF]

Rapid Commun Mass Spectrom
ABSTRACT Rationale The migration of phthalate plasticizers from high‐volume polymers, such as poly(vinyl chloride) (PVC), raises significant toxicological concerns, particularly when materials are subjected to aging and environmental stress. As traditional monitoring techniques rely on time‐consuming solvent extraction and chromatographic methods that ...
Leite-Barbosa O, de Oliveira MFL, de Oliveira MG, Padilha MC, Veiga-Junior VF.   +4 more
europepmc   +2 more sources

Surface Emissions Modulate Indoor SVOC Concentrations through Volatility-Dependent Partitioning. [PDF]

, 2020
Measurements by semivolatile thermal desorption aerosol gas chromatography (SV-TAG) were used to investigate how semivolatile organic compounds (SVOCs) partition among indoor reservoirs in (1) a manufactured test house under controlled conditions ...
Arata, Caleb, DeCarlo, Peter F, Goldstein, Allen H, Katz, Erin F, Kreisberg, Nathan, Kristensen, Kasper, Liu, Yingjun, Lunderberg, David M, Misztal, Pawel K, Nazaroff, William W, Patel, Sameer, Tian, Yilin, Vance, Marina E   +12 more
core