Results 101 to 110 of about 2,319,684 (198)

Method of analysis and quality-assurance practices for determination of pesticides in water by solid-phase extraction and capillary-column gas chromatography/mass spectrometry at the U.S. Geological Survey California District Organic Chemistry Laboratory, 1996-99 [PDF]

, 2000
Kathryn L. Crepeau, Lucian M. Baker, Kathryn M. Kuivila   +2 more
openalex   +1 more source

Nanodiamonds as Charge Extraction Layer in Organic Solar Cells: The Impact of the Nanodiamond Surface Chemistry [PDF]

, 2023
Aurelien Sokeng Djoumessi, Anastasia Sichwardt, Daria Miliaieva, Jan Čermák, Maximilian Schaal, Félix Otto, Štěpán Stehlík, Jaroslav Kuliček, Vojtěch Nádaždy, Torsten Fritz, Alexander Kromka, Bohuslav Rezek, Ulrich S. Schubert, Harald Hoppe   +13 more
openalex   +1 more source

Researches on the chemistry of coal. Part V.—The maturing of coal considered from the standpoint of its benzene-pressure-extraction

, 1928
William Arthur Bone, Laurence Horton, Louis J. Tei   +2 more
openalex   +1 more source

THE APPLICATION OF COUNTER-CURRENT BATCH EXTRACTION PRINCIPLES TO PROBLEMS OF INORGANIC CHEMISTRY. Technical Division, Chemical Process Development Section Progress Report for Period August 1, 1947 to December 1, 1947

, 1948
W. H. Baldwin
openalex   +2 more sources

Application of aqueous two-phase systems for the development of a new method of cobalt(II), iron(III) and nickel(II) extraction: A green chemistry approach [PDF]

, 2011
Pamela da Rocha Patrício, Maiby Cabral Mesquita, Luís Henrique Mendes da Silva, Maria do Carmo Hespanhol da Silva   +3 more
openalex   +1 more source

A novel hydrazide-modified silica gel as a promising material for adsorption of methyl orange from aqueous solutions: Experiments and theoretical insights

Results in Surfaces and Interfaces
In this study, a novel hybrid material was developed by covalently functionalizing silica with hydrazide, resulting in the formation of Si–NCON2H3. Comprehensive characterization of the material was performed using Fourier transform infrared spectroscopy
Abdellah-Anouar El Foulani, Sanae Tarhouchi, Imad Hammoudan, Rafik Saddik, Abdullah Yahya Abdullah Alzahrani, Said Tighadouini   +5 more
doaj  

Chemical and biological properties of green freshwater alga Ulva intestinalis collected from Casablanca, Morocco

Egyptian Journal of Aquatic Research
Ulva intestinalis (U. intestinalis) is a widespread tubular green macroalga that serves as a valuable natural reservoir of carbohydrates, proteins, and minerals, with minimal lipid content.
Mehdi El Mellouki, Samah Ait Benichou, Naoual Elhamdani, Mounia Cherki, Mohamed Dakir   +4 more
doaj  

Eco-friendly extraction technologies: A comprehensive review of modern green analytical methods

Sustainable Chemistry for Climate Action
The current review explores new developments in green analytical chemistry with an emphasis on eco-friendly extraction methods. The study covers solid-phase microextraction (SPME), stir bar sorptive extraction (SBSE), supercritical fluid extraction (SFE),
Binoy Varghese Cheriyan, Karthik K Karunakar, Ragavendran Anandakumar, Akshaya Murugathirumal, Abinaya Senthil kumar   +4 more
doaj  

In silico and in vivo anti-inflammatory effect of eugenol and acetyleugenol

Scientific African
The aim of this study is to assess the anti-inflammatory effects of volatile compounds derived from clove bud in vivo and in silico. Clove bud essential oil was obtained through hydrodistillation and subsequently analyzed using GC–MS.
Achraf Abdou, Hanane Ennaji, Fatima Ezzahra Maaghloud, Khadija El Azhary, Abdallah Badou, Abdelhakim Elmakssoudi, Aziz Aboulmouhajir, Samir Ibenmoussa, Jamal JamalEddine, Mohamed Dakir   +9 more
doaj  

Extraction of nutraceuticals from Spirulina (blue‐green alga): A bioorganic chemistry practice using thin‐layer chromatography [PDF]

, 2015
Irma Herrera Bravo de Laguna, Francisco Javier Toledo Marante, Kristerson R. Luna‐Freire, Roberto Mioso   +3 more
openalex   +1 more source