Results 211 to 220 of about 1,578,766 (264)
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Security of Water Infrastructure Systems
2009This paper formulates the security problem in critical water infrastructure systems for diagnosing quality faults. The proposed scheme is based on the discretized equations of advection and reaction of contaminant concentrations in pipes and tanks, expressed in a state-space form.
Eliades, D. G. +3 more
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System analysis of total water systems for water minimization
Chemical Engineering Journal, 2012System-wide analysis of water systems to minimize water use in process industries has been carried out when charges for effluents from the process are simultaneously considered with cost of freshwater intake and in-house water treatment in the design of water and effluent systems.
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1976
I. Structure of Water . . . . . . . . . . . . . . . . . . . 116 a) Structure of Non-Polar Liquids . . . . . . . . . . . . . . 116 b) The H-Bonds . . . . . . . . . . . . . . . . . . . . 118 c) The H-Bonds in Water . . . . . . . . . . . . . . . . . 121 d) Water Properties . . . . . . . . . . . . . . . . . . 124 1. Density . . . . . . . . . . . . . . . . .
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I. Structure of Water . . . . . . . . . . . . . . . . . . . 116 a) Structure of Non-Polar Liquids . . . . . . . . . . . . . . 116 b) The H-Bonds . . . . . . . . . . . . . . . . . . . . 118 c) The H-Bonds in Water . . . . . . . . . . . . . . . . . 121 d) Water Properties . . . . . . . . . . . . . . . . . . 124 1. Density . . . . . . . . . . . . . . . . .
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Hydrazine-Water System: The Water-Rich Eutectic
Science, 1964The melting point and composition of the water-rich eutectic of hydrazine and water have been determined by differential thermal analysis as 193° ± 0.5°K and 27 ± 1 mole percent hydrazine, respectively.
J A, McMillans, S C, Los
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Water and Water Systems in Hospitals
2019Drinking water is generally clean enough for use by healthy people in most countries. However, breakage of sewage pipes into drinking water may happen, or the actual drinking water source may be heavily contaminated by accidents. Floods and natural disasters cause global problems with regard to drinking water; with outbreaks of cholera, other bacteria ...
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2017
This study covers water ways in the city Istanbul, having the characteristics of a museum. The article gives information on the historical water systems and emphasizes the changes in and deterioration of the Kirkcesme Water System from the time it was constructed.
KARAKUŞ, Filiz +2 more
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This study covers water ways in the city Istanbul, having the characteristics of a museum. The article gives information on the historical water systems and emphasizes the changes in and deterioration of the Kirkcesme Water System from the time it was constructed.
KARAKUŞ, Filiz +2 more
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Water Dynamics in the Clay-Water System
1985Abstract Water dynamics was studied in three smectites—hectorite, montmorillonite (bentonite), and vermiculite having water contents of 0.5, 1, and 2 water layers, respectively—by quasielastic neutron scattering. The study began with the lowest stable hydration state, i.e., the hydration shell of the exchangeable cation.
C. Poinsignon +3 more
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Sorption‐Based Atmospheric Water Harvesting: Materials, Components, Systems, and Applications
Advanced Materials, 2023Liang An, R Z Wang
exaly