Summary:Mechanism of ultrasonic enhanced acetic acid efficiently leaching of steel slag and synthesis of calcium carbonate whiskers was published in Separation and Purification Technology (2024) and is indexed as a Xianghu Q1 application case for XH-300PE. The source record connects it with steel-slag valorization, CO2 mineralization, sonochemistry, and selective leaching. Core operating conditions include Temperature 70 °C, Ultrasonic power 400 W, Power 400 W, and Time 15 min. Key reported results include Total selectivity 93.5%.