The existence of bulk nanobubbles is still controversial in spite of their significance in a large
range of applications. Here, we developed a new method of compression–decompression to …

Abstract Rutile (TiO 2), ilmenite (FeTiO 3) and titanite (CaTiSiO 5) are considered as the
most important titanium minerals, particularly rutile, is believed to be the principal source …

Dissolved air flotation (DAF) is broadly applied in wastewater treatment, especially for the
recovery of organic pollution with low concentration. However, the mechanism of interaction …

Perovskite solar cells (PSCs) emerged as potential photovoltaic energy-generating devices
developing in recent years because of their excellent photovoltaic properties and ease of …

Nanobubbles promote the flotation of fine-grained minerals. In the associated mechanism,
the aggregation of fine particles is first promoted, which increases the probability of collision …

Magnesium and calcium ions in seawater react with hydroxide ions to generate insoluble
hydroxyl complexes or hydroxide precipitates, which affects the floatability of sulfide …

The hydrophobic flocculation flotation of rutile fines in the presence of styryl phosphonic acid
(SPA) was investigated by flotation tests, zeta-potential measurement, optical microscope …

The effect of seawater on the flotation of sulfide minerals is a hot research topic at the
present. Using seawater instead of fresh water to separate lead–sulfur can save fresh water …

Sodium Hexametaphosphate (SHMP) is widely used as an inorganic depressant of
carbonate minerals. But little information if any exists on the proper mechanism of how …

The flotation separation of fine minerals, including rutile, has long been a challenging
research focus. This study selected rutile and garnet samples with size fractions of− 15,− 38 …