Results 21 to 30 of about 15,522 (156)

Effects of Surfactants on Absorption of Water Vapor into Aqueous LiBr Solution

open access: yesZhileng xuebao, 2005
The purpose of this study is to prepare some basic experimental data for mechanism study of Marangoni effect and to look for some more effective additives to substitute 2-ethyl-1-hexanol or 1-octanol which are widely used in lithium bromide absorption ...
高洪涛, 原英治
doaj   +2 more sources

Analyzing the efficiency of moderate and deep cooling of air at the inlet of gas turbine in various climatic conditions

open access: yesHolodilʹnaâ Tehnika i Tehnologiâ, 2019
The efficiency of deep cooling air at the inlet of gas turbine unite to the temperature of 10 °С by waste heat recovery combined absorption-ejector chiller was analyzed in climatic conditions at Kharkov site, Ukraine, and Beijing site, China, and ...
A. M. Radchenko   +2 more
doaj   +1 more source

IMPROVING THE EFFICIENCY OF THE COMBINED CYCLE PLANT WITH HEATRECOVERY BOILER DUE TO THE INCLUSION IN THE SCHEME OF ABSORPTION

open access: yesИзвестия высших учебных заведений: Проблемы энергетики, 2018
In this article the question of increase of efficiency of the combined cycle plant with single-loop heat-recovery boiler due to the inclusion in the scheme of absorption bromide lithium converter of heat.
R. N. Valiev   +3 more
doaj   +1 more source

Fractal Analysis of the Corrosion Inhibition of Carbon Steel in a Bromide Solution by Lithium Chromate

open access: yesInternational Journal of Electrochemical Science, 2009
Electrochemical noise results obtained for mild steel corrosion conditions under a lithium bromide-ethylene glycol solution and in the presence of different concentrations of lithium chromates (Li2CrO4) as corrosion inhibitor are shown.
E. Sarmiento   +4 more
doaj   +1 more source

Space cooling using geothermal single‐effect water/lithium bromide absorption chiller

open access: yesEnergy Science & Engineering, 2021
This research is proposed to fully investigate the performance of a single‐effect water/lithium bromide absorption chiller driven by geothermal energy. Since absorption cycles are considered as low‐grade energy cycles, this innovative idea of rejecting ...
Mamdouh El Haj Assad   +6 more
doaj   +1 more source

Hybrid Two-stage and Double-effect Lithium Bromide Refrigeration-heat Pump Compound Cycle

open access: yesZhileng xuebao, 2012
In CCHP system, The waste heat quantity emitted from lithium bromide absorption refrigeration is large and low grade, so it is difficult to use directly.
Huang Shaojun   +3 more
doaj  

Preparation and Characterization of Lithium Zirconium Silicate for CO2 Capture

open access: yesBulletin of Chemical Reaction Engineering & Catalysis, 2014
The samples of lithium zirconium silicate were prepared by precipitation, template and sol-gel meth-ods. The samples were prepared with several mol ratios of Li:Zr:Si.
T. S. Bhosale, A. G. Gaikwad
doaj   +1 more source

Effects of Hydrodynamic Conditions and LiBr Concentration on the Corrosion of Copper in LiBr Absorption Machines

open access: yesInternational Journal of Electrochemical Science, 2012
Refrigeration absorption machines are again considered as suitable refrigeration systems and they are replacing compression machines due to the ban of chlorofluorocarbons (CFCs) and the strict regulations of hydrochlorofluorocarbons.
R. Leiva-García   +3 more
doaj   +1 more source

Surface tension of LiBr Aqueous Solution with Heat/mass Transfer Enhancement Additives

open access: yesZhileng xuebao, 2004
Surface tension of 62 wt% lithium bromide solution without and with several six-carbon, seven-carbon and eight carbon alcohol additives such as 4-methyl-2-pentanol, 2-ethyl-1-butanol, 1-hexanol, 2,4-dimethyl-3-pentanol, 4-heptanol, 2-heptanol, 1-heptanol,
高洪涛, 飛原英治
doaj   +2 more sources

Lithium Bromide-Induced Structural Changes in a Nickel Bis-Alkoxide Complex

open access: yesActa Chimica Slovenica, 2013
The bis-alkoxide [(DEAMP)2Ni] (1, DEAMP = 1-(diethylamino)-2-methylpropan-2-olate) was found to react with trace amounts of lithium bromide to afford the bis-LiBr adduct 2, in which the oxygens of the DEAMP ligand coordinate to lithium to form a chiral ...
Hiromi Ichioka, David A. Vicic
doaj  

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