Sentence examples for aluminium in solution from inspiring English sources

Table 2 Variation of dissolved aluminium in solution (μg L -1 ) during the experiments (detection limit of the ICP-AES: 1 μg L -1 (37 nM); quantification limit of the ICP-AES: 5 μg L -1 (185 nM))   C.

Owing to its low solubility and because of its deposition as sediment in the form of aluminium hydroxide, only small amounts of aluminium in solution are usually found in water (< 10 μg/l).

Evolutions of pH and residual iron or aluminium concentrations in solution are also discussed.

In batch dissolution experiments with aluminium electrodes, the addition of 30 g m−3 humic acid to a neutral solution of 0.5 mol m−3 NandO4 and 8.8 g m−3 NaCl led to an unexpected increase in the charge yield from 1.0 to ca. 1.5, i.e., the measured concentration of aluminium species in solution was 50% higher than expected from Faraday's law.

Therefore, it is worthwhile to give attention towards a very cheap and environmentally safe research for corrosion inhibition of aluminium in alkaline solution.

Corrosion inhibition potential of GA was reported for mild steel and aluminium in H2SO4 solution by the use of weight loss and thermometric techniques.

The 27Al spectra for the aged alloys consist of two peaks; one from the aluminium in solid solution and the other from aluminium in the precipitate phase.

RH gum has been found to be an effective corrosion inhibitor for aluminium in HCl solution on temperature range between 30 and 60 °C by using the thermometric and weight loss techniques.

In view of this, various plants extracts such as, Damsissa [8], Lupinus varius [9], Mesembryanthemum nodiflorum [10], Raphia hookeri [11], Phyllanthus amarus [12], Cantaloupe [13], Gossipium hirsutum [14], livestock dung [15], Gum Arabic [16] and Vigna unguiculata [17] have been proved as efficient inhibitors by various researchers on aluminium in alkaline solution.

Cyclic voltammetry has been used to investigate the role of the anions and the solution pH on the redox properties of polypyrrole electrosynthesised onto aluminium in alkaline solutions.

Anodic dissolution of aluminium in chloride solutions was performed by pulsating current.