Chloride contaminated
Galvanic Corrosion Between AISI304 Stainless Steel and Carbon Steel in Chloride Contaminated Mortars
... Galvanic corrosion between AISI304 stainless steel and carbon steel in mortars has been studied by open circuit potential, electrochemical impedance spectroscopy, and galvanic coupling currents. The corrosion state of ...
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Corrosion Inhibition Effect of D-sodium Gluconate on Reinforcing Steel in Chloride-contaminated Simulated Concrete Pore Solution
... Many compounds have been tested as corrosion inhibitors against the corrosion of reinforcing steel in concrete. For example, The nitrites, mainly calcium and sodium nitrites are mostly used as inorganic corrosion ...
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Corrosion Inhibition Effect of Sodium Pyrophosphate on Carbon Steel in Chloride Contaminated Mortar
... the chloride contaminated ...the chloride-containing pore solutions, the surface of the steel was examined by using a Hitachi S-3400N scanning electron ...
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Aryl Aminoalcohols as Corrosion Inhibitors for Carbon Steel in Chloride-Contaminated Simulated Concrete Pore Solution
... In summary, the corrosion performances of three aryl aminoalcohol type inhibitors have been evaluated in this study. The experiments were carried out in chloride contaminated SCP solutions using ...
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A Statistical Study on Metastable Pitting of 304 Stainless Steel in Chloride Contaminated Carbonated Concrete Pore Solution
... in chloride contaminated carbonated pore solution was investigated via potentiodynamic and potentiostatic ...of chloride increased in the pore ...
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Corrosion behaviour of new duplex stainless steel reinforcements embedded in chloride contaminated concrete
... The use of reinforcing stainless steels (SS) in concrete have proved to be one of the most effective methods to guarantee the passivity of reinforced concrete structures exposed to chloride contaminated ...
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Service life of hot-dip galvanised reinforcement bars in carbonated and chloride-contaminated concrete
... in chloride- contaminated concrete are contradictory 4 ...the chloride content has been tested in the laboratory with low concrete cover and a high water-to-binder ratio, which cannot be compared ...
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An experimental study of the cathodic polarization of the reinforcement in chloride contaminated concrete
... that chloride plays the most important role in the corrosion of the reinforcement [2, 3] when concrete structures are subjected to seawater or de-icing salts used in winter and also when chloride ...
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An experimental study of cathodic protection for chloride contaminated reinforced concrete
... for chloride contaminated reinforced concrete structures, this paper reports an experimental study on the effect of concrete chloride contamination degree on the corro- sion evaluation parameters ...
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Influence of the alkaline reserve of chloride-contaminated mortars on the 6-year corrosion behavior of corrugated UNS S32304 and S32001 stainless steels
... increasing anodic polarizations. An intense pitting activity began under moderately high anodic overpotentials (+285 mV vs. SCE in the curve plotted in the figure). If the S32001 bars were embedded in PI mortar, they ...
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Corrosion-Inhibition Effect of Different Phosphate Compounds for Carbon Steel in Chloride-Contaminated Mortars
... based on the polarization curves results by using the Cview2 software. All electrochemical tests were repeated five times and a new sample was used each time. Average values in the OCP and LPR results, and the middle ...
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Solidification and Stabilization of Contaminated Soil
... Client requirement for S/S was substantiated by literature review, previous research work, and standardized matrix developed by Federal Remediation Technology Roundtable (based on past project experiences). Choices of ...
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A comparison of growth on mercuric chloride for three Lemnaceae species reveals differences in growth dynamics that effect their suitability for use in either monitoring or remediating ecosystems contaminated with mercury
... Mercury (Hg) is a toxic heavy metal element (Nieboer and Richardson, 1980; Fitzgerald and Clarkson, 1991). It can have devastating effects on organisms as well as on the whole environment when it contaminated ...
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AN APPRAISAL OF METHODS OF TISSUE CHLORIDE ANALYSIS: THE TOTAL CARCASS CHLORIDE, EXCHANGEABLE CHLORIDE, POTASSIUM AND WATER OF THE RAT
... Three methods of tissue chloride analysis have been compared: 1 The open Carius method with digestion of the tissue by boiling on a hot plate; 2 the open Carius method with digestion in [r] ...
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Leaching Of Samples Contaminated With Toxic Metals Representing Cements Contaminated By Industrial Waste Burning
... specimens impregnated with copper sulfate, potassium chromate, cadmium chloride and nickel chloride, respectively, in curing times of 28 days (0.1M sodium hydroxide) and 14 and 28 days (0.1M hydrochloric ...
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Kinetics of chloride exchange in aqueous chloride tetrachloroplatinate (II) system
... The investigation described in this thesis has included a study of the kinetics of the exchange of chlorine between chloride and tetrachloroplatinate (II) in aqueous solution. As the case in any exchange study it ...
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EFFECT OF TETRAETHYLAMMONIUM CHLORIDE (ETAMON CHLORIDE) ON MUSCLE SPASM IN POLIOMYELITIS
... the results obtained in the reduction of spasm using the intravenous administration of tetraethylammonium chloride (etamon chloride) with frequent stretching as opposed to the convention[r] ...
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The redevelopment and value of contaminated land
... of contaminated land will result in some property assets of big companies having negative values” (Estates Times 1991) The proposed list of ‘contaminative uses’ also included a number of ‘High Street’ trades such ...
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AN INVESTIGATION OF GROWTH AND YIELD OF HELIANTHUS ANNUUS ON DIESEL CONTAMINATED SOIL AND BIOREMEDIATED DIESEL CONTAMINATED SOIL
... was contaminated synthetically by diesel ...diesel contaminated soil and poultry droppings (w/w) have been ...Diesel contaminated soil and poultry droppings were mixed and put into separate tanks (1 ...
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4 Hydroxy 2,2,6,6 tetramethylpiperidinium chloride–hydroxonium chloride (3/1)
... and chloride anions, which are connected via O—H O, O— H Cl and N—H Cl hydrogen ...independent chloride anions are located on a mirror ...dent chloride anion is located on a sixfold rotoinversion ...
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