ARTICLES

Filter  
Active filters 0
Remove
  

Refine your searches by:

Collections
Research
Agronomy and forestry
Pure sciences
Environment
Biology
Technology
Chemistry
Geography
Food and nutrition
Oceanography
all records (73)

Languages
English
Portuguese
Spanish
German

Countries
Indonesia
USA
Switzerland
Brazil
Ukraine
Argelia
Romania
South Africa
Spain
Italy
all records (75)

Years
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
all records (24)

Filter  
 
45.003  Articles
1 of 4.501 pages  |  10  records  |  more records»
We theoretically study the photoionization of water molecules by high energy photon impact. We develop a model in which the final state wavefunction is given by a Coulomb continuum wavefunction with effective charges and the water molecule bound states ar... see more

We have examined the catalytic role of H2O molecules in the oxidation of CH3OH in water by quantum chemical simulations. A CH3OH is decomposed into molecules, a formaldehyde and an H2, in water, while it is converted into radicals in a gas phase reaction ... see more

Water confined in carbon nanotubes (CNTs) under the influence of an electric field exhibits behavior different to that of bulk water. Such behavior is fascinating from a nanoscience point of view and has potential application in nanotechnology. Using mole... see more

The high application of Poly(styrene-maleic acid) (PSMA) in an aqueous environment, such as biomedical purposes, makes the interaction between PSMA and water molecules interesting to be investigated. This study evaluated the conformation, the hydrogen bon... see more

The features of the influence of microwave radiation on the optical properties of pure water and water in solutions of hemoglobin in the near infrared range with the aim to characterize the certain structural and dynamic state of water are investigated. T... see more

Palm Oil Mill Effluent (POME) is well known as a difficult waste to manage by mill operators due to the large quantity produced at a time. Previous studies by our group has revealed that Sub-critical water (subCW) was able to be used as batch pre-treatmen... see more

An alternative mechanism of electrical conductivity in water is considered. Calculations of activation energies for flow and ionization show their proportionality. Therefore, it is assumed that during the water ionization, not intramolecular forces are in... see more

Determination of solvation structure of Ni2+ ion in water has been achieved using Monte Carlo method using canonic assemble (NVT constant). Simulation of a Ni2+ ion in 215 H2O molecules has been done under NVT condition (298.15 K). The results showed that... see more

Trehalose aqueous solutions are relevant in many technological applications, for example in cryopreservation of biomolecules. It is known that the presence of this disaccharide is able to slow down the dynamics of nearby water molecules and to modify thei... see more

1 of 4.501 pages  |  10  records  |  more records»