Acid sulfate soils are naturally occurring, sulphide‐rich soils that, when exposed to atmospheric oxygen, undergo oxidation processes which result in the formation of sulphuric acid. This ...

Acid Sulfate Soils (ASS): Soils containing naturally occurring sulphides (e.g. pyrite) that, upon oxidation, generate sulphuric acid affecting soil and water quality.

Increasing Rice Production Using Different Lime Sources on an Acid Sulphate Soil in Merbok, Malaysia. Pertanika Journal of Tropical Agricultural Science , Vol. 37 (2) May. 2014 Cite This Page : ...

BME experts open new avenues by finding blasting solutions for potential acidic sulphate soil ... Transnet suspends iron ore railway due to cable theft. Wendell Roelf 1 Jun 2023.

This fluctuation will bring about jarosite oxidation during periods when the water table decreases below 45 cm. Based on these observations a pot experiment was conducted in the greenhouse using acid ...

Cattai Creek draining into the Manning River about 10 days after the flood and shows iron/acid plumes. Credit: Brad Diebert. ... as water drains from acid sulphate soils, Dr Glamore said.

The recent publication from Professor Fangbai LI's group has found that microaerobic Fe(II) oxidation could drive microbial carbon assimilation in paddy soil that was developed from iron-rich red ...

The team's extensive testing ruled out common culprits like reactive soil or acidic water, leading them to a surprising discovery: the presence of potential acidic sulphate soil (PASS). "A deeper ...