Results 251 to 260 of about 717,002 (287)
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Fibre Chemistry, 1983
A very large amount of bound water (75 to 90% by wt.) is contained in freshly spun hydrocellulose gel.
N. V. Morozov +2 more
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A very large amount of bound water (75 to 90% by wt.) is contained in freshly spun hydrocellulose gel.
N. V. Morozov +2 more
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Characteristics of Bound Water
2018Bound water is that fraction of water present in food materials which is either physically or chemically attached with other compounds and solid structural matrix. Bound water shows several extraordinary characteristics. Bound water shows remarkable discrepancy in physic-chemical properties including molecular mobility, dielectric nature, vapor ...
Mohammad U. H. Joardder +2 more
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Science, 2015
Isotopic data help to resolve global hydrologic fluxes [Also see Report by Good et al. ]
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Isotopic data help to resolve global hydrologic fluxes [Also see Report by Good et al. ]
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Dielectric Determination of Bound Water of Bone
Physics in Medicine & Biology, 1967The dielectric constant ' and dielectric loss of human cortical bone have been measured for frequencies of 1, 10, 50 and 100 kc and for hydrations (h) from 0 to 65 mg-H2O/g-bone. The absorption isotherm has also been determined. Curves of ' and vs h are found to alter sharply at a particular value of the hydration, hc, defining the ` critical ...
A A, Marino, R O, Becker, C H, Bachman
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1985
According to former experiments carried out in our Institute the vapor pressure, (Ernst et al., 1950) and the density, (Pocsik 1966; 1967) of the remaining water of the gradually dried muscle (gastrocnemius, sartorius of the frog etc.) gradually increases, which shows in our opinion the increasing boundedness of the remaining water.
Stephen Pócsik, Ladislaus Koszorus
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According to former experiments carried out in our Institute the vapor pressure, (Ernst et al., 1950) and the density, (Pocsik 1966; 1967) of the remaining water of the gradually dried muscle (gastrocnemius, sartorius of the frog etc.) gradually increases, which shows in our opinion the increasing boundedness of the remaining water.
Stephen Pócsik, Ladislaus Koszorus
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A study of non-bounded/bounded water and water mobility in different agar gels
Microchemical Journal, 2018Agar is an interesting and versatile biopolymer capable of forming hydrogels useful in different applications. In particular, in the field of Cultural Heritage agar gels are often used as tools for cleaning the surfaces of artifacts. Agar gels are thermoreversible, peelable materials, exhibiting high retention of water and an intrinsic cleaning ...
Bertasa Moira +8 more
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Archive for Rational Mechanics and Analysis, 1987
This paper presents a fairly sharp bound for solutions to Nekrasov's equation [\textit{A. I. Nekrasov}: On steady waves. Izv. Ivanovo-Voznesensk. Politekhn. 3, 52-65 (1921)]. This equation arises from the following physical situation: consider two-dimensional waves on the surface of an incompressible, inviscid fluid acted upon by gravity.
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This paper presents a fairly sharp bound for solutions to Nekrasov's equation [\textit{A. I. Nekrasov}: On steady waves. Izv. Ivanovo-Voznesensk. Politekhn. 3, 52-65 (1921)]. This equation arises from the following physical situation: consider two-dimensional waves on the surface of an incompressible, inviscid fluid acted upon by gravity.
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Significance of Bound Water Measurement
2018Water can be classified differently on the basis of their surrounding environment and bonding attributes. Both free and bound water contributes in the changes during their removal from food materials. Different amount of energy and time is required to remove specific type of water. For example, bound water needs more energy and time in order to migrate
Mohammad U. H. Joardder +2 more
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"Bound" water as solvent water.
Acta biochimica et biophysica; Academiae Scientiarum Hungaricae, 1980The misconception, which says that an extraneous material cannot be solved in "bound" water has reappeared especially in biological literature. In our experiments quantities of urea and glucose enough for saturation dissolved in the saturated solutions of NaCl and KCl, though a part of water forming the hydration envelopment of ions can surely be ...
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