Results 31 to 40 of about 13,674,562 (408)
Interaction of a Long Alkyl Chain Protic Ionic Liquid and Water [PDF]
Journal of Chemical Physics 140, 204503 (2014), 2014 A combined experimental/theoretical approach has been used to investigate the role of water in modifying the microscopic interactions characterizing the optical response of butyl-ammonium nitrate (BAN) water solutions. Raman spectra, dominated by the signal from the protic ionic liquid, were collected as a function of the water content, and the ...
arxiv +1 more source
Simulating microbial degradation of organic matter in a simple porous system using the 3-D diffusion-based model MOSAIC [PDF]
, 2013 This paper deals with the simulation of microbial degradation of organic matter in soil within the pore space at a microscopic scale. Pore space was analysed with micro-computed tomography and described using a sphere network coming from a geometrical ...
Chenu, Claire +6 more
core +7 more sources
Water Resources Research, 2018 Freezing point and unfrozen water content are key parameters in modeling the heat and mass transfer under the cyclic change of atmosphere temperature.
Jiazuo Zhou +4 more
semanticscholar +1 more source
Determination of the water content of foods
Analytica Chimica Acta, 1948 Abstract The indirect determination of the water content of foods is dealt witli on the basis of tlie following general considerations: A. The absolute vapour pressure of the water in the substance to be desiccated ; B. The absolute vapour pressure of the water in the surrounding air, C.
Reith, J.F. +2 more
openaire +3 more sources
Rocky super-Earths or waterworlds: the interplay of planet migration, pebble accretion and disc evolution [PDF]
A&A 624, A109 (2019), 2019 Recent observations have found a valley in the size distribution of close-in super-Earths that is interpreted as a signpost that close-in super-Earths are mostly rocky in composition. However, new models predict that planetesimals should first form at the water ice line such that close-in planets are expected to have a significant water ice component ...
arxiv +1 more source
Science and Technology of Advanced Materials, 2018 Bacterial cellulose (BC) has interesting properties including high crystallinity, tensile strength, degree of polymerisation, water holding capacity (98%) and an overall attractive 3D nanofibrillar structure. The mechanical and electrochemical properties
Ana M R Rebelo +5 more
semanticscholar +1 more source
Preliminary Identification of Local Maize Under Drought Stress By PEG-6000 [PDF]
BIO Web of Conferences, 2023 Adaptation test of local maize plants under drought stress requires early selection at the seedlings stage through Poly Ethylene Glycol (PEG-6000). This study aimed to identify local varieties of maize plants from North Sumatra under drought stress with ...
Mustamu N E +3 more
doaj +1 more source
Water storage capacity of the Martian mantle through time [PDF]
, 2022 Water has been stored in the Martian mantle since its formation, primarily in nominally anhydrous minerals. The short-lived early hydrosphere and intermittently flowing water on the Martian surface may have been supplied and replenished by magmatic degassing of water from the mantle.
arxiv +1 more source
Compaction behaviour of clay [PDF]
, 2008 This paper presents an experimental study of the compaction behaviour of non-active clay. One-dimensional static compaction tests were carried out at high and medium water content with matric suction monitoring using Trento high-capacity tensiometers. At
De Col, E., Tarantino, Alessandro
core +1 more source
Certified reference material to water content determination in bioethanol fuel
Química Nova, 2012 Bioethanol is a strategic biofuel in Brazil. Thus, a strong metrological basis for its measurements is required to ensure the quality and promote its exportation. Recently, Inmetro certified a reference material for water content in bioethanol.
Janaína M. Rodrigues +6 more
doaj +1 more source