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Dapeng Gao, Yuewu Liu, Zhidong Guo, Jun Han, Jingde Lin, Huijun Fang, Hailing Ma and Sang-Bing Tsai
Different from the conventional gas reservoir, coalbed methane is developed mainly by water drainage, which leads methane desorption after reservoir pressure drop. Water drainage at a reasonable speed in the early development stage is the key for enhanci...
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Wei Guo, Xuedong Guo, Xing Chen, Yingsong Li, Zhun Li, Yin An and Wenting Dai
Open graded friction course (OGFC), as a highly permeable mixture, has the characteristics of good friction and splash-and-spray reduction during rainstorms. The limitations of the use of such mixtures include the fact that they are affected by poor dura...
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Ling Zhou, Peng Yan, Yanjun Zhang, Honglei Lei, Shuren Hao, Yueqiang Ma and Shaoyou Sun
The optimization of the production scheme for enhanced geothermal systems (EGS) in geothermal fields is crucial for enhancing heat production efficiency and prolonging the lifespan of thermal reservoirs. In this study, the 4100?4300 m granite diorite str...
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Wojciech Kubissa, Roman Jaskulski, Damian Gil and Iwona Wilinska
The aim of the research is a comprehensive evaluation of concrete using the EIPI method. In the evaluation the compressive strength of concrete and its durability properties represented by sorptivity and air permeability are taken into account. Since was...
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Sichu Xing, Songhang Du, Yingyue Huang, Xingqi Qi and Minghao Sui
Nanofiltration membranes (NF) have been widely used in the field of water treatment because of their advantages of high separation precision, easy operation, and no phase change. Conventional NF membranes, ensnared by the ?trade-off? effect, grapple with...
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Robert E. Melchers
The long-term corrosion progression of steel reinforcement is important for estimating the life of reinforced concrete infrastructure. Reviews of field experience and results from recent controlled long-term experiments show that the development of reinf...
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hendra saputra
Pág. 93 - 101
This paper focused on the identification reservoir use petrophysical rock typing approach with pore geometry and structure (PGS) method. The identification of the type and composition of rock types, can obtain comprehensive understanding of geological as...
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Paolo Madonia, Giorgio Capasso, Rocco Favara, Salvatore Francofonte and Paolo Tommasi
Vulcano, the southernmost of the Aeolian island arc (Italy), is characterized by a shallow coastal aquifer resulting from the mixing of seawater, meteoric recharge and volcanogenic fluids. The aquifer has been intensively studied during the last decades,...
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Jeerapong Laonamsai, Veeraphat Pawana, Phupha Chipthamlong, Phornsuda Chomcheawchan, Kiattipong Kamdee, Bounhome Kimmany and Phongthorn Julphunthong
Understanding hydrological and hydrochemical processes is crucial for the effective management and protection of groundwater resources. This study conducted a comprehensive investigation into hydrochemical processes and variations in groundwater quality ...
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Shazia Qamar, Mumtaz Muhammad Shah, Hammad Tariq Janjuhah, George Kontakiotis, Amir Shahzad and Evangelia Besiou
This study presents a thorough analysis of the sedimentology, diagenesis, and sequence stratigraphy of the Middle Jurassic Samana Suk Formation in the Hazara Basin of northern Pakistan. Focusing on two sections, namely Mera Rehmat and Por Miana, the rese...
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Renjie Teng, Xin Gu, Xiaozhou Xia and Qing Zhang
This work presents a comprehensive coupled thermal-hydro-mechanical model to explore the frost heave mechanism of the concrete-lined canal under a freeze?thaw environment. Unlike previous models that regard concrete as a homogeneous material, this model ...
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Haya M. Alogayell, Eman Mohamed M. EL-Bana and Mohamed Abdelfattah
The present work focuses on a comprehensive hydrochemical assessment of groundwater within a shallow aquifer located in the central region of Saudi Arabia. This aquifer serves as the principal source of groundwater supply for agricultural irrigation purp...
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Samir Kopacic, Andrea Walzl, Armin Zankel, Erich Leitner and Wolfgang Bauer
Paper-based food packaging materials are widely used, renewable, and biodegradable. Because of its porous structure, paper has poor or no barrier performance against grease, water vapor, water, and volatile organic compounds. Moreover, recycled paperboar...
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Ahmet Biler, Aslihan Unlu Tavil, Yuehong Su and Naghman Khan
The air quality of indoor spaces is the most significant parameter in providing a healthy living environment. Low indoor air quality (IAQ) leads to Sick Building Syndrome—one of the major reasons for labor loss in office buildings. The fundamental ...
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Alexander Keucken, Yuan Wang, Keng Han Tng, Greg Leslie, Tom Spanjer and Stephan J. Köhler
Over the years, various technologies have been utilized for Natural Organic Matter (NOM) removal with varying degrees of success. Conventional treatment methods comprising of coagulation, flocculation, sedimentation, or filtration are widely used to remo...
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Alexander Keucken, Yuan Wang, Keng Han Tng, Greg Leslie, Tom Spanjer, Stephan J. Köhler
Pág. 1 - 25
Over the years, various technologies have been utilized for Natural Organic Matter (NOM) removal with varying degrees of success. Conventional treatment methods comprising of coagulation, flocculation, sedimentation, or filtration are widely used to remo...
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Cheng-Jung Hsu and Ching Hung
This paper presents a novel analytical solution, which is developed for investigating three-dimensional wave-induced seabed responses for anisotropic permeability. The analytical solution is based on the assumption of the poroelastic and the ??-??
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