Results 61 to 70 of about 7,304,884 (408)

A cost function for the natural gas transmission industry: further considerations [PDF]

, 2011
This article studies the cost function for the natural gas transmission industry. In addition to a tribute to H.B. Chenery, it firstly offers some further comments on a recent contribution (Yépez, 2008): a statistical characterization of long-run scale ...
Massol, O.
core   +1 more source

Insights Into the Antigenic Repertoire of Unclassified Synaptic Antibodies

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective We sought to characterize the sixth most common finding in our neuroimmunological laboratory practice (tissue assay‐observed unclassified neural antibodies [UNAs]), combining protein microarray and phage immunoprecipitation sequencing (PhIP‐Seq). Methods Patient specimens (258; 133 serums; 125 CSF) meeting UNA criteria were profiled;
Michael Gilligan, John R. Mills, Paulina Vargas, Naveen K. Paramasivan, Connie E. Lesnick, Eati Basal, Surendra Dasari, James P. Fryer, Shannon R. Hinson, Joseph Laporta, Amy Espinal, Dennis Fitzgerald, Carolina Garcia, Anna E. Morenkova, Paola Pergami, Anna Shah, Andrew Knight, Reghann LaFrance Corey, Vanda A. Lennon, Anastasia Zekeridou, Sean J. Pittock, Divyanshu Dubey, Andrew McKeon   +22 more
wiley   +1 more source

Studies on One Step Removal of H2S: Aims and Design Criteria for a Pilot Plant [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 1992
In an attempt ot develop a one step process for the removal of H2S from sour gas, the engineering consideration were dealt with in two steps. In the first step it was attempted to derive the data required for establishing the design criteria for a pilot ...
M. Abedinzadegan, Mohammad Reza Jafari Nasr   +1 more
doaj  

Evolving artificial intelligence techniques to model the hydrate-based desalination process of produced water

Journal of Water Reuse and Desalination, 2019
In this study, two artificial intelligence models based on an adaptive neuro-fuzzy inference system (ANFIS) and a support vector machine (SVM) technique have been successfully developed to predict the desalination efficiency of produced water through a ...
Maryam Sadi, Hajar Fakharian, Hamid Ganji, Majid Kakavand   +3 more
doaj   +1 more source

Optimization and field application of reservoir stimulation of the Sinian Deng 4 member in the Sichuan Basin

Natural Gas Industry B, 2022
The main zone of production of Sinian gas reservoirs in the Sichuan Basin (China) is the Deng 4 member of the Gaoshiti–Moxi structure. In the Deng 4 member, the rock type is mostly dolomite, and the main types of storage space are brecciated ...
Lang Zhou
doaj   +1 more source

Digital Twin for the Oil and Gas Industry: Overview, Research Trends, Opportunities, and Challenges

IEEE Access, 2020
With the emergence of industry 4.0, the oil and gas (O&G) industry is now considering a range of digital technologies to enhance productivity, efficiency, and safety of their operations while minimizing capital and operating costs, health and environment
Thumeera R. Wanasinghe, Leah Wroblewski, Búi K. Petersen, R. Gosine, L. James, Oscar de Silva, G. Mann, Peter J. Warrian   +7 more
semanticscholar   +1 more source

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

Advanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat, Mojtaba Karamimoghadam, Mohammadreza Lalegani Dezaki, Ali Zolfagharian, Giuseppe Casalino, Antonio Mateo, Mahdi Bodaghi   +6 more
wiley   +1 more source

Characteristics and controlling factors of carbonate shoal reservoirs in the lower Triassic Feixianguan Formation, Kaijiang-Liangping Trough, Northeast Sichuan Basin, China

Journal of Petroleum Exploration and Production Technology
In recent years, the platform margin of the Kaijiang-Liangping Trough in northeastern Sichuan Basin has become a key exploration target for the Feixianguan Formation oolitic shoal gas reservoirs.
Bin Wu, Lei Wen, Jinxi Wang, Ping Guo, Dongxin Guo, Xuesong Tian, Weiwei Jiao   +6 more
doaj   +1 more source

Differential enrichment process of shale gas in Cambrian Qiongzhusi Formation in middle section of Deyang-Anyue rift trough, Sichuan Basin: evidence from fracture veins and fluid inclusions

Shiyou shiyan dizhi
In recent years, shale gas exploration in the Cambrian Qiongzhusi Formation within the Deyang-Anyue rift trough of the Sichuan Basin has achieved significant breakthroughs, establishing it as a crucial succession area for unconventional hydrocarbon ...
Yanyou LI, Juan WU, Zhipeng ZHOU, Qianqian JIANG, Xuewen SHI, Yuran YANG, Chao LUO, Yifan HE, Heng WANG, Jingyi LIANG, Bin DENG   +10 more
doaj   +1 more source

Synthesis of a Multilayer Ceramic Membrane Used for Hydrogen Separation at High Temperature [PDF]

Journal of Petroleum Science and Technology, 2011
A multilayer composite ceramic membrane was prepared by depositing a nano-scale layer of SiO2 on top of a modified porous alumina support by chemical vapor deposition (CVD) method.
M. Amanipour, E. Ganji Babakhani, A. Zamanian, M. Heidari   +3 more
doaj   +1 more source