Results 41 to 50 of about 66,926 (319)
A study of melamine-based mobility control of condensed water during steam flooding process
Journal of Petroleum Exploration and Production Technology, 2018 The purpose of the research is to propose a novel method of mobility control of condensed water by melamine during steam flooding process. Melamine is working as water permeability modifier in a non-foaming manner to control mobility of condensed water ...
Xian Zhang +3 more
doaj +1 more source
Applied Surface Science Advances, 2021 A novel core-shell structured magnetic nanocomposite supported melamine with mesoporous silica shell and magnetite core (Fe3O4@MCM-41/Melamine) was synthesized and used as powerful nano-organocatalyst for preparation of 2-amino-3-cyanopyridines.
Zahra Haydari +3 more
doaj +1 more source
Fire Retardancy of Melamine and Zinc Aluminum Layered Double Hydroxide in Poly(methyl Methacrylate) [PDF]
, 2008 The thermal and fire properties of PMMA modified with various loadings of melamine or zinc aluminum undecenoate LDH were evaluated using TGA, DTA and cone calorimetry.
Hossenlopp, Jeanne +2 more
core +1 more source
Upcycling of Disposable Face Masks into Water‐Resistant and Flame Retardant Foams
Advanced Functional Materials, EarlyView.Disposable mask waste is upcycled into lightweight polypropylene‐based foams with tunable porosity and composite architectures reinforced by ear‐loop fibers. The sustainable solvent‐based process enables upcycling rates of 91% and solvent recovery of >90%.
Jingjing Pan +3 more
wiley +1 more source
Melamine Impairs Female Fertility via Suppressing Protein Level of Juno in Mouse Eggs. [PDF]
PLoS ONE, 2015 Melamine is an organic nitrogenous compound widely used as an industrial chemical, and it has been recently reported by us that melamine has a toxic effect on the female reproductive system in mice, and renders females subfertile; the molecular basis ...
Xiaoxin Dai +6 more
doaj +1 more source
Astrophysical S factor for the radiative capture 12N(p,gamma)13O determined from the 14N(12N,13O)13C proton transfer reaction [PDF]
, 2008 The cross section of the radiative proton capture reaction on the drip line nucleus 12N was investigated using the Asymptotic Normalization Coefficient (ANC) method.
A. Banu +14 more
core +2 more sources
Advanced Functional Materials, EarlyView.Covalent organic frameworks (COFs) with metals have been recognized as versatile platforms for photocatalytic CO2 reduction (CO2PRR). Herein, an overview of metal integration strategies for COFs is systematically summarized. Regulatory mechanisms and structure–activity relationships between metal integration and COF‐based CO2PRR are emphasized.
Jie He +5 more
wiley +1 more source
Angewandte Chemie, EarlyView.A novel carbon dots material (BUL‐CDs) with an initial afterglow brightness (406 cd m−2) far exceeding that of other afterglow luminescent materials was developed. Furthermore, the BUL‐CDs exhibited time‐dependent afterglow colors, excitation‐dependent afterglow colors, and thermochromic afterglow in response to triplet variables.
Yupeng Liu +13 more
wiley +2 more sources
An Aptamer-Based Biosensor for Direct, Label-Free Detection of Melamine in Raw Milk
Sensors, 2018 Melamine, a nitrogen-rich compound, has been used as a food and milk additive to falsely increase the protein content. However, melamine is toxic, and high melamine levels in food or in milk can cause kidney and urinary problems, or even death.
Naoto Kaneko +5 more
doaj +1 more source
Detection of Melamine Based on the Fluorescence Changes of Nitrogen-Doped Carbon Dots
Journal of Spectroscopy, 2021 In order to determine the concentration of melamine, nitrogen-doped carbon dots (NCDs) were synthesized in one step as a fluorescent probe. Uric acid and diethylenetriamine were used as carbon source and nitrogen source, respectively.
Wenzhi Yin +6 more
doaj +1 more source