| Field Application of Calcite Antiscalant in New Zealand: Screening Process, Performance Evaluation and Management of Operational Issues |
Farrell SIEGA, Alan FERGUSON, Ian RICHARDSON and George ALLAN |
Corrosion and Scaling |
calcite scaling, antiscalant, management |
World Geothermal Congress |
2020 |
English |
| Influence of Precipitating Brine Components on Materials Selection for Geothermal Applications |
Anastasia STOLJAROVA, Ralph BAESSLER, Simona REGENSPURG |
Corrosion and Scaling |
copper, lead, corrosion, steel, geothermal energy |
World Geothermal Congress |
2020 |
English |
| High Temperature Testing of Materials and Corrosion Resistant Coatings for Geothermal Drilling Applications |
Erlend Oddvin STRAUME, Gifty Oppong BOAKYE, Beatriz Alonso RODRIGUEZ, Sigrún Nanna KARLSDÓTTIR |
Corrosion and Scaling |
CO2/H2S corrosion, high temperature corrosion, geothermal environment, Geo-Drill, graphene-oxide-polymer coatings |
World Geothermal Congress |
2020 |
English |
| Simultaneous Silica Treatment Qualification Using On-Site Side Stream Test Rig |
Dana Marie SUNGA, Richard DE GUZMAN, Miguel RAMOS, Michelle BIBON, Antonio LORENZO, Fidel SEE, Edwin ALCOBER |
Corrosion and Scaling |
silica, scaling, acid, pH modification, acid dosing, side stream test, BacMan, Philippines |
World Geothermal Congress |
2020 |
English |
| Corrosion Testing in Direct Geothermal Steam of Cladded and Stand Alone Materials at 210°C and 450°C |
I. THORBJORNSSON, B.C KROGH, G.S.KALDAL, G.RÖRVIK, S.S. JONSSON, L. GUDMUNDSSON, F. OSKARSSON |
Corrosion and Scaling |
Geothermal corrosion, Superheated steam, Corrosion resistant materials, Cladded materials, GeoWell |
World Geothermal Congress |
2020 |
English |
| CoCrFeNiMo High Entropy Alloys Behavior in Superheated Geothermal Steam |
Andri Isak THORHALLSSON, Ioana CSAKI, Sigrun Nanna KARLSDOTTIR, Laura Elena GEAMBAZU |
Corrosion and Scaling |
high entropy alloys, superheated geothermal steam, corrosion resistance, corrosion film |
World Geothermal Congress |
2020 |
English |
| Titanium Alloy Casing for High Temperature Geothermal Field Application |
Andri Isak THORHALLSSON, Sigrun Nanna KARLSDOTTIR, William MCDONALD, Jim GRAUMAN |
Corrosion and Scaling |
Corrosion, geothermal environment, high temperature, titanium, hydrogen sulphide, carbon dioxide, hydrochloric acid, |
World Geothermal Congress |
2020 |
English |
| Geothermal Water Purification by Green Adsorbent |
Het TILALA, Hemil SAVALIYA, Deep KOTADIA, Manan SHAH |
Corrosion and Scaling |
Geothermal Energy, Groundwater, Green Adsorbent |
World Geothermal Congress |
2020 |
English |
| Evaluation of Silica Scale Inhibitors |
Michael TODD |
Corrosion and Scaling |
silica, amorphous, aluminum, inhibitor, silicate, polymerization |
World Geothermal Congress |
2020 |
English |
| Source and Behavior of Stibnite Scaling: Case Study: Büyük Menderes Graben (Western Turkey) |
Serhat TONKUL, Simona REGENSPURG, Mustafa M. DEMİR, Alper BABA |
Corrosion and Scaling |
stibnite, scaling, Büyük Menderes Graben |
World Geothermal Congress |
2020 |
English |
| Evaluation of Geothermal Scaling Possibilities and the Effective Scale Mitigation Methods at Different Type Geothermal Power Plants in Western Anatolia (Turkey) |
Fusun S. TUT HAKLIDIR, Tugbanur OZEN BALABAN, Raziye SENGUN |
Corrosion and Scaling |
binary cycle, flash cycle, advanced geothermal systems, geothermal power, scaling, Western Anatolia |
World Geothermal Congress |
2020 |
English |
| Minimising Calcium Carbonate and Silica Precipitation in High Efficiency GeothermalPower Plants Through the Use of a Thermally Stable Polycarboxylate Polymer Additive |
W Mark WALKER, Norman Frederick HILL Emrah VAYDOGAN Engin HELVACI |
Corrosion and Scaling |
Silica, Calcium Carbonate, Scale Prevention, Polymer |
World Geothermal Congress |
2020 |
English |
| Chemistry of Stibnite, Orpiment and Other Sulfide Minerals Deposited from GeOthermal Brine |
Oleh WERES |
Corrosion and Scaling |
stibnite, antimony, arsenic, hydrogen sulfide, deposits |
World Geothermal Congress |
2020 |
English |
| On Study of Mineral Scaling of Brine Reinjection Using Thermo-hydro-chemical Coupled Simulation |
Tianfu XU, Jingyi CHEN, Zhenjiao JIANG, Bo FENG |
Corrosion and Scaling |
Reactive transport modeling; mineral scaling; injection water; water-rock interaction. |
World Geothermal Congress |
2020 |
English |
| Corrosion Testing of Casing Steels in Acidic Two Phase Production Fluid and the Field Testing at Yanaizu-Nishiyama Geothermal Field, Japan |
Norio YANAGISAWA, Yoshio MASUDA, Masatake SATO, Kaichiro KASAI, Kazumi OSATO, Toshihiko FUKUI, Koji SAKURA, Keith LICHTI |
Corrosion and Scaling |
material corrosion rate, two-phase fluid, acidic fluid, pH, Cr equivalent, carbon steel |
World Geothermal Congress |
2020 |
English |
| Reactive Reservoir Systems - Crystal Nucleation and Filter Processes in Geothermal Systems |
Philipp ZUBER, Sascha FRANK, Jürgen SCHREUER, Stefan WOHNLICH |
Corrosion and Scaling |
barite, scaling, crystal nucleation, morphology, filter processes |
World Geothermal Congress |
2020 |
English |
| Sulfide stabilization in geothermal applications |
Duygu Disci, Hande Sile, Argyro Spinthaki |
Corrosion and Scaling |
Sulfide, antimony, stibnite, Lead |
World Geothermal Congress |
2023 |
English |
| Understanding the underlying mechanism of mineral scaling in the Salihli Geothermal Area, Western Turkey |
Deniz Özbek, Selin Özdamar, Ömer Bozkaya, Taylan Ak?n |
Corrosion and Scaling |
Salihli, geothermal field, mineral scaling, triggering mechanism |
World Geothermal Congress |
2023 |
English |
| Direct mixing of geothermal water into heated groundwater to improve water quality in the district heating system of the Reykjavik capital area |
Arna Pálsdóttir, Jóhann Garðar Einarsson, Sigurður Rúnar Rúnarsson, Baldur Brynjarsson |
Corrosion and Scaling |
district heating, geochemistry, water chemistry, corrosion |
World Geothermal Congress |
2023 |
English |
| Material Characterization and Corrosion Testing of Coatings Developed for Application in Geothermal Environment |
Sigrún Karlsdóttir, Gifty Oppong Boakye, Erlend Straume, Danyil Kovalov |
Corrosion and Scaling |
Coatings, Corrosion, Wear, Geothermal Environment. |
World Geothermal Congress |
2023 |
English |