| Reducing Silica Deposition Potential from Waste Waters in Nesjavellir and Hellisheiði Geothermal Power Stations, Iceland |
Ingvi Gunnarsson, Gretar Ívarsson, Bergur Sigfússon, Einar Örn Thrastarson and Gestur Gíslason |
27. Corrosion and Scaling |
silica scaling, injection, silica polymerization, amorphous silica |
World Geothermal Congress |
2010 |
English |
| Evaluation of Tiron as a Silica Scale Inhibitor by Metal Plates Immersion Batch Experiment |
Ryunosuke TERASHI, Kotaro YONEZU, Saefudin JUHRI, Koichiro MORI, Shogo SATO, Eiki WATANABE, Takushi YOKOYAMA |
Geochemistry |
silica scaling, inhibitor, Tiron, geothermal water |
Stanford Geothermal Workshop |
2024 |
English |
| Production of Sulfuric Acid from Geothermal Power Station Exhausted Gas for Use in Scale Prevention |
Kazuo Hirowatari, Syunji Kusaba, Jun Izumi and Kazuhisa Takeuchi |
SECTION 11 - Corrosion and Scaling |
silica scaling, hydrogen sulphide, power generation |
World Geothermal Congress |
1995 |
English |
| Silica Scaling Under Controlled Hydrodynamic Conditions |
Michael Graham Dunstall and Kevin L. Brown |
Injection Technology |
silica scaling, hydrodynamics, particle size |
World Geothermal Congress |
2000 |
English |
| Silica Scalie Abatement System on the Uenotai Geothermal Steam Turbine |
Kenji Takayama, Naori Komiyama, Yoshinobu Takahashi and Nobuhiko Shakunaga |
Power Generation |
silica scaling, geothermal turbine |
World Geothermal Congress |
2000 |
English |
| Modeling Scaling of Silica at Reinjection Wells at Berlin Geothermal Field, El Salvador, Central America |
Marlon R. Castro, Dina L. LÛpez, Jaime A. Reyes-LÛpez, Francisco E. Montalvo, Ra?l Romero, Jorge RamÌrez-Hern·ndez, Octavio L·zaro-Mancilla |
Geochemistry |
silica scaling, geochemical modeling, water reinjection |
Stanford Geothermal Workshop |
2006 |
English |
| Silica Deposition in Near-Wellbore Formation: Study on Mechanism and Management Options Based on Autoclave Experiments |
Farrell SIEGA, Bruce MOUNTAIN, Ian RICHARDSON and Aimee CALIBUGAN |
Field Management |
silica scaling, formation, autoclave experiment |
World Geothermal Congress |
2020 |
English |
| Mineral Scaling in Geothermal Fields: a Review |
Yung Ngothai, Norio Yanagisawa, Allan Pring, Peter Rose, Brian O'Neill, Joël Brugger |
— |
silica scaling, calcite scaling, metal sulphide scaling, EGS, HDR |
Australian Geothermal Energy Conference |
2010 |
English |
| Deposition behavior of elements composing of a silica scale from a geothermal water |
K. Yonezu, S. Juhri, K. Mori, S. Sato, N. Inoue, E. Watanabe, T. Yokoyama |
Session 7.3 - SCALING & CORROSION 3 |
Silica scales, Coexisting elements, Deposition behavior, Geothermal water, Metal plate immersion method |
New Zealand Geothermal Workshop |
2024 |
English |
| Applications of Geothermal Calcium Silicates for Environmental Remediation |
Cairns, Mathew J.; Borrmann, Thomas; Schweig, Michael; Johnston, James H. |
Scaling; Silica; Brine chemistry |
Silica scale; silica; calcium silicate hydrate; nano-structured calcium silicate hydrate; environmental remediation; geothermal energy |
Geothermal Resources Council Transactions |
2018 |
English |
| ENVIRONMENTAL REMEDIATION APPLICATIONS OF GEOTHERMAL CALCIUM SILICATES |
Mathew J. Cairns1, Thomas Borrmann1, Michael Schweig1 and James H. Johnston |
Session 2.3
Environmental Aspects |
Silica scale, silica, calcium silicate hydrate, nano-structured calcium silicate hydrate, environmental remediation, geothermal energy |
New Zealand Geothermal Workshop |
2018 |
English |
| Silica Scale Prevention Method Using Seed Made from Geothermal Brine |
Hajime Sugita, Isao Matsunaga and Tsutomu Yamaguchi |
Reservoir Evaluation |
silica scale, seeding method, silica removal, silica precipitation, Onuma geothermal area |
World Geothermal Congress |
2000 |
English |
| Evaluation on Geothermal Injection Treatment by pH Modification |
Yumi Kiyota, Kazuo Hirowatari, Hiroyuki Tokita, Kenji Haruguchi and Kouji Uogata |
Injection Technology |
silica scale, reinjection, Hatchobaru field |
World Geothermal Congress |
2000 |
English |
| Characterization of Silica Precipitation at Geothermal Conditions |
Muhamad ANDHIKA, Mariela Hernández CASTANEDA, Simona REGENSPURG, |
Corrosion and Scaling |
silica scale, precipitation, high enthalpy geothermal system |
World Geothermal Congress |
2015 |
English |
| Silica Scale Prevention Effects of Brine pH Modification at Hatchobaru Power Station, Japan |
Yumi Kiyota and Noriaki Uchiyama |
— |
Silica scale, pH modification, Hatchobaru field |
Western Pacific Regional Branch |
2011 |
English |
| Theoretical Analysis of Predicting the Amount of Generated Silica Scale in Water with Temperature and pH Dependence |
Jiang, Tianlong; Wada, Azusa; Ui, Shinya; Fukuda, Daisuke; Yamada, Shigeto |
Brine chemistry; Scaling |
Silica scale, Non-empirical prediction method, Scheduling maintenance, Ab initio calculation |
Geothermal Resources Council Transactions |
2023 |
English |
| Formation factor analysis of the silica scale precipitated from geothermal waters by machine learning |
T. Naritomi, K. Yonezu, S. Juhri |
Session 2.2 - GEOCHEMISTRY / SCALING & CORROSION 1 |
silica scale, machine learning, neural network |
New Zealand Geothermal Workshop |
2025 |
English |
| Hydrodynamics and Electrochemistry of Silica Scaling |
P. Kokhanenko, S. Masuri, M. Jermy, M. Sellier and K. Brown |
06. Geothermal Engineering - Production and Management |
silica scale, colloidal silica, hydrodynamic effects, surface chemistry |
New Zealand Geothermal Workshop |
2012 |
English |
| Hydrodynamic Particle Transport in Silica Scale Deposition |
P. Kokhanenko, K. Brown and M. Jermy |
— |
silica scale, colloidal silica, hydrodynamic effects, colloids stability |
New Zealand Geothermal Workshop |
2013 |
English |
| Bacman Geothermal Production Field Experiences in Silica Deposition and Control Using Chemical Inhibitors |
Almario D. Baltazar Jr, Ramonito P. Solis, Fidel S. See and Anna Cristeta R. Panopio |
— |
silica scale, antiscalant, inhibitor, cold injection, hot injection, phosphino carboxylic acid copolymer, polyacrylic copolymer |
Western Pacific Regional Branch |
2011 |
English |