Results 81 to 90 of about 87,223 (311)
Electrochemical removal of copper ions from dilute solutions using packed bed electrode. Part І
Egyptian Journal of Petroleum, 2013 Removal of some hazardous waste like copper from effluent streams has an industrial importance. In this field, this paper is directed towards electrochemical removal of copper ions from sulfate solution using packed bed electrode.
I.A. Khattab +4 more
doaj +1 more source
Managing M&A-From Strategic Intent to Integration: IOCs Acquisition of IBP and After [PDF]
This paper, in the nature of a case study, discusses the entire range of managerial issues addressed by Indian Oil Corporation Limited (IOC) in the acquisition, subsequent merger and post-merger integration of IBP Co.
Venkiteswaran, N.
core
Proteins, Processing, and Properties of Adhesive Fluid Condensates Purified from Mussels
Advanced Functional Materials, EarlyView.Mussels exhibit an unmatched proficiency for adhering to wet surfaces in salty environments—a remarkable ability that could inspire new biomedical and technical glues. The fluid protein condensates used to form the underwater mussel glue are extracted, reconstituted and characterized with advanced spectroscopy and nanomechanical analysis, revealing ...
Mathieu D. Rivard +8 more
wiley +1 more source
Helium enrichment theory and exploration ideas for helium-rich gas reservoirs
Petroleum Exploration and DevelopmentUsing gas and rock samples from major petroliferous basins in the world, the helium content, composition, isotopic compositions and the U and Th contents in rocks are analyzed to clarify the helium enrichment mechanism and distribution pattern and the ...
Shengfei QIN +8 more
doaj +1 more source
Egyptian Journal of Petroleum, 2012 The biostratigraphy, microfacies association, mineralogical interferences, depositional environments and geochemical properties of the Abu Qada Formation, which exposed at Gabal El-Gunna Southeastern Sinai, Egypt were delineated.
Tarek Y.M.A. El-Hariri +3 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Pullulan, a biomass‐derived polysaccharide, is transformed into transparent optical fibers using a solvent‐free borax hydrogel‐spinning method. The fibers outperform PMMA with ≈200 MPa tensile strength and 200 °C stability, while uniquely guiding visible‐to‐NIR light and enabling additive‐free humidity sensing.
Yuya Fukata +4 more
wiley +1 more source
Teshugang, 2012 The Φ130-170 mm bar of steel SAE4137M for petroleum drill pipe connecting sleeve (/% : 0.35-0.38C, 0.15-0.35Si, 0.85-l.00Mn, ≤ 0.015P, ≤ 0.008S, 0.90-1.20Cr, 0.28-0.33Mo，≤ 0.005Ca, ≤ 0.0090N) has been pilot-produced by hot metal pretreatment-150 t top ...
卢秉军, 董学涛
doaj
Construction and preliminary application of large language model for reservoir performance analysis
Petroleum Exploration and DevelopmentA large language model (LLM) is constructed to address the sophisticated demands of data retrieval and analysis, detailed well profiling, computation of key technical indicators, and the solutions to complex problems in reservoir performance analysis ...
Huanquan PAN +15 more
doaj +1 more source
Advanced Functional Materials, EarlyView.A dual‐layer living hydrogel, ProΦGel, integrates bacteriophages and probiotics for synergistic wound infection therapy. The outer gelatin‐based matrix releases phages on demand in response to P. aeruginosa infections, while inner alginate beads sustain probiotic delivery.
Siyuan Tao +6 more
wiley +1 more source
Petroleum Exploration and DevelopmentBased on the observation and analysis of cores and thin sections, and combined with cathodoluminescence, laser Raman, fluid inclusions, and in-situ LA-ICP-MS U-Pb dating, the genetic mechanism and petroleum geological significance of calcite veins in ...
Wenyuan HE +5 more
doaj +1 more source