Aluminum Leaching
Estimating Aluminum Leaching from Aluminum Cookware in Different Vegetable Extracts
... Aluminum leaching from Al cookware in different vegetable extract solutions is ...Al leaching from Al cookware into vegetable extract solutions depends upon Al composition, kind of vegetable ...
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A comparison of Aluminum Leaching Processes in Tap and Drinking Water
... the aluminum leaching into different food solution ...The aluminum specimens are cleaned by distilled water and acetone, dried, and weighed using a four-digit sensitive Citizen balance with ...
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Estimating Aluminum Leaching into Meat Baked with Aluminum Foil Using Gravimetric and UV Vis Spectrophotometric Method
... Al foil sample was treated in the following way prior to each experiment. It was washed with acetone using an ultrasonic cleaner (from Cole Palmer) for one minute before drying. After that the Al foil sample was weighed ...
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Effects of different pH, temperature and foils on aluminum leaching from baked fish by ICP-MS
... Al leaching into baked fish, was ...Al leaching. When the relationship between temperature-time and Al leaching based on meat type was analysed, it was found that when the temperature was increased ...
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Effect of Aluminum Leaching Process of Cooking Wares on Food
... The aluminum samples are cleaned by distilled water and acetone dried and weighed using a four digits sensitive ...the aluminum samples are cleaned by distilled water followed by acetone and ...
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Effect of pH, Salinity and Temperature on Aluminum Cookware Leaching During Food Preparation
... of aluminum leaching depends on pH, salinity, temperature and time of exposure as well as present ions in the ...increases aluminum leaching since the complexing effect plays an important role ...
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Risk Assessment of Using Aluminum Foil in Food Preparation
... in aluminum foil immersed for 2 hours at boiling temperature in solution (2) is ...The aluminum leaching intake is 465 m/person using for solution (4) compared with the value of ...
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Bioleaching Of Zinc And Iron From Sphalerite Using Leptospirillum Ferriphilum: Kinetic Aspects
... population, leaching efficacy, and leaching rate appear closely related to the bioleaching conditions based on the above-mentioned factors, this work is limited to study the effect of PD on bioleaching ...
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Dating Of Remains Of Neanderthals And Homo Sapiens From Anatolian Region By ESR-US Combined Methods: Preliminary Results
... For the tooth 12, the annual dose was calculated from the sediment without dosimeter. The very old US age of enamel corresponds probably to a limit of the measurement technique due to the low uranium content in this ...
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Experimental Investigation of Heat Transfer in Heat Exchanger Using Different Geometry of Inserts
... in aluminum twisted tape with perforation inserts followed by aluminum twisted tape without peroration, aluminum tape with perforation, aluminum tape without perforation and lest friction ...
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Open System Leaching of Sphalerite in Butanoic Acid Solution and Empirical Analysis of Zinc Extraction Based on Initial Solution pH, Leaching Time and Ore Mass-input
... Deviational Analysis: Analysis of extracted zinc concentration from the experiment and derived model revealed deviations of the predicted model values from the actual experimental results. This is attributed to the fact ...
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Efficiency of Washing Techniques for Removal of Heavy Metals from Industrial Sludge
... three leaching solutions to remove the contaminants from an industrial sludge were studied and the leaching process was ...The leaching solutions used are ...of leaching solutions were ...
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High Pressure Acid Leaching of Co Matte Converted from Co Concentrate
... alternative leaching process of using matte is ...the leaching effi- ciency of Co is ...the leaching efficiency of ...The leaching results are well matched with physicochemical ...
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Ultrasonic non-destructive testing of adhesive bonded aluminum plates
... The ultrasonic wave is generated through the adhesive bonded aluminum to measure non-destructively the adhesive layer of aluminum wafer (aluminum-epoxy-aluminum) and [r] ...
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Comparison of the Effectiveness of Biological and Chemical Leaching of Copper, Nickel and Zinc from Circuit Boards
... was used. The highest effectiveness of copper release were approximately 85% for bioleaching and 75% for chemical leaching [1]. The results of this work are similar to the newest research. The maximum ...
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Effects of leaching on soil desalinization for wheat crop in an arid region
... insufficient leaching, lack of suitable lands and lack of ap- propriate irrigation and drainage management are the main reasons for soil salinization (Rhoades ...
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The leaching of α-spodumene
... Spodumene naturally exists as an insoluble monoclinic aluminium silicate, referred to as α- spodumene (Brown 2016). The molecular arrangement of α-spodumene consists of a sixfold tetrahedra of silicon atoms, centralised ...
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An Effect Of Cation On Leaching Of Fluoride From Saline Soils: A Kinetic Approach
... Fluoride is regarded as one of the most important environmental micro pollutant responsible for soil and groundwater pollution causing dental and skeletal fulorosis [1,2,3]. The risk for human health and the environment ...
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The use of industry by-products in the treatment of acid sulfate soils
... the Crushed Concrete recycling site, pass the material through the screening plant, and then transport back to Armada Place. It is hoped that the screening process could produce a material similar to the screened product ...
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1 A Holistic Approach in Re-Mining Old Tailings
... recovery, and tungsten extraction obtained in dynamic leaching, flotation, and pressure leaching. 199[r] ...
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