Hydrogeochemistry of the thermal waters from the Yenice Geothermal Field (Denizli Basin, Southwestern Anatolia, Turkey)

Alçiçek, Hülya; Bülbül, Ali; Alçiçek, Mehmet Cihat

doi:10.1016/j.jvolgeores.2015.10.025

Cited by 62 publications

(38 citation statements)

References 71 publications

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“…Similarly, a hypothetical mixing line between fresh water and seawater end members which reflects the apparent mixing trend is also observed in the positive correlation plots of B, Br, and SO 4 versus Cl ( 2 = 0.71-0.89). Also, a good correlation between EC and Cl is also found ( 2 = 0.93), indicating mixing of thermal and nonthermal waters in upflow zones, which leads to the formation of intermediate thermal waters [40]. However, there is a poor negative correlation between Cl and HCO 3 in Xinzhou thermal waters, indicating that the concentrations of HCO 3 decrease with increasing Cl concentrations through the contribution of seawater.…”

Section: Hydrogeochemical Characteristicsmentioning

confidence: 91%

Hydrogeochemical Characteristics and Geothermometry Applications of Thermal Waters in Coastal Xinzhou and Shenzao Geothermal Fields, Guangdong, China

Wang

2018

Geofluids

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Two separate groups of geothermal waters have been identified in the coastal region of Guangdong, China. One is Xinzhou thermal water of regional groundwater flow system in a granite batholith and the other is thermal water derived from shallow coastal aquifers in Shenzao geothermal field, characterized by high salinity. The hydrochemical characteristics of the thermal waters were examined and characterized as Na-Cl and Ca-Na-Cl types, which are very similar to that of seawater. The hydrochemical evolution is revealed by analyzing the correlations of components versus Cl and their relative changes for different water samples, reflecting different extents of water-rock interactions and clear mixing trends with seawaters. Nevertheless, isotopic data indicate that thermal waters are all of the meteoric origins. Isotopic data also allowed determination of different recharge elevations and presentation of different mixing proportions of seawater with thermal waters. The reservoir temperatures were estimated by chemical geothermometries and validated by fluid-mineral equilibrium calculations. The most reliable estimates of reservoir temperature lie in the range of 148-162 ∘ C for Xinzhou and the range of 135-144 ∘ C for Shenzao thermal waters, based on the retrograde and prograde solubilities of anhydrite and chalcedony. Finally, a schematic cross-sectional fault-hydrology conceptual model was proposed.

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Section: Hydrogeochemical Characteristicsmentioning

confidence: 91%

Hydrogeochemical Characteristics and Geothermometry Applications of Thermal Waters in Coastal Xinzhou and Shenzao Geothermal Fields, Guangdong, China

Wang

2018

Geofluids

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“…Semua mata air dingin dengan pH netral termasuk dalam kelompok ini yang merupakan tipikal komposisi air tanah dengan pelarutan mineral sekitar (Mohammed et al, 2014) maupun bikarbonat produk dari penguraian material organik namun hanya sedikit berasal dari CO2 atmosfer yang terlarut (Alçiçek et al, 2016).…”

Section: Kimia Air Dan Geotermometriunclassified

Karakteristik Kimia Dan Isotop Fluida Panas Bumi Daerah Gunung Tampomas, Jawa Barat

Prasetio¹,

Laksminingpuri²,

Satrio³

2018

Ris.Geo.Tam

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ABSTRAK Gunung Tampomas merupakan salah satu daerah di Jawa Barat yang memiliki manifestasi panas bumi berupa mata air panas di sekitarnya. Penelitan potensi dan karakterisasi reservoar panas bumi Gunung Tampomas telah dilakukan dengan menggunakan metode kimia serta isotop alam 18 O dan 2 H (deuterium) dari mata air panas dan dingin di sekitar Gunung Tampomas dengan temperatur mata air berkisar antara 20ºC hingga 50ºC. Interpretasi hasil analisis tersebut dimaksudkan untuk mengetahui karakteristik reservoar seperti asal-usul fluida, temperatur reservoar dan evolusi fluida. Hasil analisis menunjukkan bahwa sebagian mata air panas Gunung Tampomas yaitu Ciseupan dan Ciuyah memiliki kandungan klorida tinggi yang mengindikasikan fluida berasal dari reservoar panas bumi. Sementara berdasarkan perhitungan geotermometer daerah panas bumi Gunung Tampomas memiliki potensi panas bumi yang tergolong medium entalpi dengan temperatur berkisar 120-220°C. Fluida panas bumi berasal dari air meteorik dengan sedikit pencampuran dengan air magmatik. Berdasarkan data geokimia, reservoar Gunung Tampomas diperkirakan memiliki reservoar yang terletak cukup dalam.Kata kunci: Gunung Tampomas, panas bumi, reservoar, metode kimia, metode isotop. ABSTRACT Mount Tampomas is one of many areas in West Java that has several geothermal manifestations. A study about geothermal potential and reservoir has been done using chemistry and natural isotopes methods taken from hot springs and cold springs around Mount

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“…The most common forms of the iron element are hydrogen carbonate, iron (II) sulphate or iron (IV) sulphate. For the sake of insoluble forms precipitation of iron hydroxide, Fe(OH) 3 and methods such as aeration, liming and coagulation [9,10,11] are commonly applied. The suspended substances referred to as colloidal reveal such common features as a small size, a large surface area and a relatively high electric charge of particles.…”

Section: Coagulationmentioning

confidence: 99%

“…The tests performed for the model waters with increased salinity and temperatures indicated that the applied coagulants accrue the highest effectiveness levels (deironing) within the pH range of 7.9 -8.1 [5,9]. Due to the fact that the water sample had a pH = 6.51, it was essential to increase the pH level up to the required range (Table 6).…”

Section: Thermal Water -Wołczynmentioning

confidence: 99%

Examination of coagulant additives on qualitative composition of selected thermal waters

Łukasiewicz

Rząsa

2017

E3S Web Conf.

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Abstract. On the territory of Poland occur rich deposits of thermal waters. Although the utilisation of these waters is continuously extending, Poland is not exploiting their full geothermal potential due to high investment costs. Thermal waters industry in Poland to date indicates operations within mainly balneology as well as recreation objectives. Higher temperature values of these waters foster a washout in the surrounding rocks resulting in a high concentration of diluted substances which must be often removed. The following study investigates thermal waters from three intakes for which coagulation processes were conducted. Research clearly shows that coagulant additives not impact on the qualitative composition of thermal water, what is very important according to medicinal properties of water. The study results may be further applied as a valuable piece of information for further exploitation in balneology or within the heating sector and other installations.

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Hydrogeochemistry of the thermal waters from the Yenice Geothermal Field (Denizli Basin, Southwestern Anatolia, Turkey)

Cited by 62 publications

References 71 publications

Hydrogeochemical Characteristics and Geothermometry Applications of Thermal Waters in Coastal Xinzhou and Shenzao Geothermal Fields, Guangdong, China

Hydrogeochemical Characteristics and Geothermometry Applications of Thermal Waters in Coastal Xinzhou and Shenzao Geothermal Fields, Guangdong, China

Karakteristik Kimia Dan Isotop Fluida Panas Bumi Daerah Gunung Tampomas, Jawa Barat

Examination of coagulant additives on qualitative composition of selected thermal waters

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