Results 21 to 30 of about 688 (199)
The Annenskiy thermal waters as the certain stage of the water-rock interaction (Far East, Russia) [PDF]
E3S Web of Conferences, 2019 Chemical composition and saturation degree of the Annenskiy thermal waters to minerals of water-bearing rock have been considered in the manuscript. It is shown that the thermal waters are low mineralized, alkaline and belong to HCO3-Na type. The thermal
Zippa Elena +3 more
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A natural nanosponge: crystal-fluid interactions in laumontite [PDF]
, 2018 Laumontite, |(Ca4-xNax)Kx(H2O)n|·[Al8Si16O48], space group C2/m, is one of the most common natural zeolite occurring in a wide range of geological environments, including sedimentary deposits, deep-sea sediments and in sedimentary deposits related to ...
Merlini M. +4 more
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Interaction of thermal waters with carbonate and aluminosilicate minerals: a case study of Bang mineral hot spring, Central Vietnam [PDF]
E3S Web of Conferences, 2019 Results of the studies of water-rock interactions for the Bang thermal water system (Bang Mineral Hot Spring) in Kuang Binh province, Central Vietnam, are presented for the first time.
Novikov Dmitry A. +6 more
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European Journal of Remote Sensing, 2021 In order to understand the exploration and development potential of tight oil in the oil field exploration and development stage, the reservoir characteristics of Chang 6 oil formation in Ansai area of Ordos Basin were studied.
Binchi Zhang, Ma Lin, Guo-wen Liu
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Cationic and Anionic Dye Adsorption on a Natural Clayey Composite
Applied Sciences, 2021 One of the main challenges for environmental sciences today is the effective treatment of dye-laden industrial effluents. This work aimed to study the potential of an untreated (natural occurring clayey composite) red clay (RC) for the adsorption of a ...
Carmen Omaira Márquez +4 more
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Petroleum Exploration and Development, 2023 The element geochemical characteristics and diagenetic alteration products of tuffaceous components in sandstone reservoirs of Paleogene Wenchang Formation in typical subsags of the Huizhou-Lufeng area of the Zhu I Depression, Pearl River Mouth Basin ...
Zihao JIN +6 more
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SORPTION OF GAS BY MINERAL. II. LAUMONTITE [PDF]
Bulletin of the Chemical Society of Japan, 1930 Abstract Dehydrated Iaumontite sorbs ammonia but not carbon dioxide. The sorption amount of ammonia varies markedly by the conditions of the dehydration. Same amount of ammonia is sorbed at 25°C. and at 0°C. by a sample. The ammonia combines chemically with dehydrated mineral.
openaire +1 more source
Petroleum, 2018 The Chang 6 reservoir of Yanchang formation in Jingan oilfield has relatively poor quality: the porosity ranges mainly from 8 to 14%, and permeability ranges from 0.018 to 10.48 md, with a mean of 1.10 md, categorized as low porosity and low permeability
Bin Li +4 more
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Granite Hydrolysis to Form Deep Brines
Energies, 2019 Reaction path calculations suggest that water fixation by zeolite and chlorite formation can account for much of the high salinity of deep brines in contact with deep granites, as well as their Ca/Na ratios, which reflect the rock-dominated chemistry of ...
Patrick Brady +2 more
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Diagenesis of the Permian Fengcheng Formation in the Mahu Sag, Junggar Basin, China
Applied Sciences, 2023 The Fengcheng Formation in the Mahu sag of the Junggar Basin was primarily composed of detritus, pyroclastic material, carbonates, and evaporites. In order to establish the diagenesis pathways of the Fengcheng Formation, some methods of polarized light ...
Bin Bai +8 more
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