Results 21 to 30 of about 299,100 (295)
Petroleum Exploration and Development, 2020 AM-AMPS-TAC polymers with different charge distribution are synthesized using acrylamide (AM), 2-acrylamido-2-methylpropanesulfonate (AMPS) and 3-acrylamidopropyl trimethylammonium (TAC) at different feed ratios by polymerization in solution.
Yinbo HE +4 more
doaj +1 more source
Lignin-based porous junction for silver-silver chloride reference electrodes
Journal of Electrochemical Science and Engineering, 2023 Carbonized lignin powder was used as a salt bridge for a silver-silver chloride reference electrode. This easy-to-prepare reference electrode exhibited excellent stability in saturated potassium chloride solution.
Stefan Breitenbach +4 more
doaj +1 more source
Coupling between pore formation and phase separation in charged lipid membranes [PDF]
, 2015 We investigated the effect of charge on the membrane morphology of giant unilamellar vesicles (GUVs) composed of various mixtures containing charged lipids.
Hamada, Tsutomu +5 more
core +2 more sources
Discrete Salt Crystallization at the Surface of a Porous Medium [PDF]
, 2012 Efflorescence refers to crystallized salt structures that form at the surface of a porous medium. The challenge is to understand why these structures do not form everywhere at the surface of the porous medium but at some specific locations and why there ...
Marcoux, Manuel +2 more
core +4 more sources
Ecology and Evolution, 2021 With the increase in global trade and warming patterns, the movement, introduction, and establishment of non‐native insect species has increased. A rapid and effective early detection biosurveillance program to identify species of concern is needed to ...
Robert G. Young +4 more
doaj +1 more source
Improving cost-efficiency for MPs density separation by zinc chloride reuse
MethodsX, 2020 The methodology used to extract and quantify microplastics (MPs) in aquatic systems are still not standardized. Salt saturated solutions, such as sodium chloride (NaCl), zinc chloride (ZnCl2) and/or sodium iodide (NaI), are normally added to separate ...
M.O. Rodrigues +3 more
doaj +1 more source
Insects, 2021 eDNA metabarcoding is an effective molecular-based identification method for the biosurveillance of flighted insects. An eDNA surveillance approach maintains specimens for secondary morphological identification useful for regulatory applications.
Yoamel Milián-García +4 more
doaj +1 more source
Studies on Bile Pigments II. Seperation of Natural Direct Bilirubins [PDF]
, 1956 Separation of both forms of the direct bilirubin were carried out from the dog's gallbladder bile, and further isolations of them were also done. 1. The natural salt-form bilirubin was isolated after separation on the column of aluminium oxide with a n ...
Sakamoto, Takeshi
core +1 more source
Calibration of dataloggers with saturated salt solutions
Український метрологічний журнал, 2016 Recent research has shown that the necessity of gas humidity measurement and control is a growing problem in the world. For this reason NSC «Institute of metrology» has begun to carry out works on humidity unit standard creation. This work is actually on its early stages.
openaire +4 more sources
Direct measurement of salt–mineral repulsion using atomic force microscopy [PDF]
, 2010 The disjoining pressure between a mineral and soluble salt crystal in concentrated aqueous solution has been successfully measured with atomic force ...
Hall, Christopher +2 more
core +1 more source