Recovery of oversaturated silica from Takigami and Sumikawa geothermal brines with cationic polymer flocculants to prevent silica scale deposition
Sign Up to like & getrecommendations! Published in 2017 at "Geothermics"
DOI: 10.1016/j.geothermics.2017.07.001
Abstract: Abstract Several beaker tests for the recovery of oversaturated silica in geothermal brines were performed with cationic precipitants to prevent silica scale deposition at the Takigami and Sumikawa geothermal plants. The reaction was studied from… read more here.
Keywords: oversaturated silica; recovery oversaturated; silica scale; geothermal brines ... See more keywords
Fiber Optic Sensor for Real-Time Sensing of Silica Scale Formation in Geothermal Water
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/s41598-017-03530-1
Abstract: We present a novel fiber optic sensor for real-time sensing of silica scale formation in geothermal water. The sensor is fabricated by removing the cladding of a multimode fiber to expose the core to detect… read more here.
Keywords: silica scale; sensor; scale formation; geothermal water ... See more keywords
Silicic Acid Removal by Metal-Organic Frameworks for Silica-Scale Mitigation in Reverse Osmosis
Sign Up to like & getrecommendations! Published in 2023 at "Membranes"
DOI: 10.3390/membranes13010078
Abstract: Reverse osmosis (RO) membranes are susceptible to silica scaling, resulting in irreversible degradation of membrane performance. This work covered the fabrication of MIL-101(Fe) for silicic acid adsorption to alleviate the silica scaling of RO membranes.… read more here.
Keywords: adsorption; silicic acid; mil 101; reverse osmosis ... See more keywords