Surfactant-enhanced remediation of polycyclic aromatic hydrocarbons: a review

S Lamichhane, KCB Krishna, R Sarukkalige - Journal of environmental …, 2017 - Elsevier
Polycyclic aromatic hydrocarbons (PAHs) are toxic, mutagenic and carcinogenic organic
compounds that are widely present in the environment. The bioremediation of PAHs is an …

Detection of engineered nanoparticles in aquatic environments: current status and challenges in enrichment, separation, and analysis

M Zhang, J Yang, Z Cai, Y Feng, Y Wang… - Environmental …, 2019 - pubs.rsc.org
There is an ever-increasing amount of engineered nanoparticles (ENPs) released into
aquatic environments due to human activities. The sophisticated and accurate detection of …

[HTML][HTML] Effects of nanobubble and hydrodynamic parameters on coarse quartz flotation

S Nazari, SZ Shafaei, M Gharabaghi, R Ahmadi… - International Journal of …, 2019 - Elsevier
Quartz, the second most abundant mineral in the earth's crust, is a gangue mineral in
practically every flotation process. Coarse quartz flotation has been a long standing problem …

Regeneration and reuse of bio-surfactant to produce colloidal gas aphrons for heavy metal ions removal using single and multistage cascade flotation

H Saleem, P Pal, MA Haija, F Banat - Journal of Cleaner Production, 2019 - Elsevier
Bio-surfactants are commonly used in the treatment of wastewaters due to their favorable
characteristics such as biodegradability and low toxicity. In this work, the bio-surfactants are …

微泡沫驱提高采收率技术研究进展.

李晓枫, 彭勃, 刘琦, 贾冀辉 - Petroleum Geology & …, 2022 - search.ebscohost.com
随着非常规油气资源开发的进行, 针对非常规油藏提高采收率的二次和三次采油技术引起学者们
的广泛关注. 泡沫因其堵水不堵油的独特性质, 在中高含水期油藏开发过程中取得了良好的应用 …

Aphron applications—a review of recent and current research

A Molaei, KE Waters - Advances in colloid and interface science, 2015 - Elsevier
Colloidal aphrons are multi-layered stable bubbles (CGAs) or droplets (CLAs), surrounded
by a thin surfactant film. The small size of the aphrons creates a system with a high …

A sustainable approach for removal of microplastics from water matrix using Colloidal Gas Aphrons: New insights on flotation potential and interfacial mechanism

M Priyanka, MP Saravanakumar - Journal of Cleaner Production, 2022 - Elsevier
Abstract Microplastics (< 5 mm) are becoming one of the most emerging contaminants found
in the environment. This study proposes an eco-friendly generation of novel Colloidal Gas …

Surface-modified microbubbles (colloidal gas aphrons) for nanoparticle removal in a continuous bubble generation-flotation separation system

M Zhang, P Guiraud - Water research, 2017 - Elsevier
The treatment of nanoparticle (NP) polluted aqueous suspensions by flotation can be
problematic due to the low probability of collision between particles and bubbles. To …

[HTML][HTML] Emerging application of biosurfactants in metal extraction

I Chernyshova, V Slabov, HR Kota - Current Opinion in Colloid & Interface …, 2023 - Elsevier
Due to their environmental benefits and rich interfacial and colloidal properties,
biosurfactants show promise as a platform for next-generation reagents in metal extraction …

Environmental exploration of ultra-dense nanobubbles: rethinking sustainability

NJ English - Environments, 2022 - mdpi.com
Nanobubbles are nanoscopic gaseous domains than can exist on solid surfaces or in bulk
liquids. They have attracted significant attention in the last decade due to their long-time …