Results 141 to 150 of about 5,253,598 (403)

Mechanism of Hydrogen Sulfide Generation and Prevention Strategies in Oil and Gas Fields: A Case Study of the Sickle Bay Operation Area

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT To address the persistent exceedance of hydrogen sulfide (H2S) concentrations and the limited effectiveness of existing treatments in the Sickle Bay oil production area, this study deeply analyzes the mechanism of H2S generation in the Sickle Bay oil production area and proposes targeted prevention and control strategies. The results show that
Bo Lei   +7 more
wiley   +1 more source

British Geological Survey Annual Science Review 2012-13 [PDF]

open access: yes, 2013
The British Geological Survey (BGS) is part of the Natural Environment Research Council and is its principal supplier of national capability in geoscience.

core  

Characterization and Modeling of Industrial Phosphoric Acids' Rheological Behavior: Impact of Magnesium Monoxide on Viscosity

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study investigates the rheological behavior of industrial phosphoric acids (H3PO4) produced at the JORF–LASFAR phosphoric plant in Morocco, with P2O5 concentrations of 18%, 29%, 42%, and 54%. Rheological measurements were performed using a rotary cylinder rheometer over a shear rate range of 1–1000 s−1.
Hamza Belbsir   +6 more
wiley   +1 more source

Planetary photography- Television camera for a geological survey of the planet Mars [PDF]

open access: yes
High resolution electronic camera mounted on spacecraft for geological survey of planet ...
Malling, L. R.
core   +1 more source

Integrated environmental modeling : the new DREAM for Geological Surveys [PDF]

open access: yes, 2011
This paper summarises the British Geological Survey (BGS) plans for the development of integrated environmental models to address the grand challenges that face society. It describes a vision for an Environmental Modelling Platform (BGS 2009), that will
Giles, Jerry   +4 more
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Exploring the Potential of Geological Siliceous Earth as a Natural Alternative to Silica in Rubber Composites

open access: yesJournal of Applied Polymer Science, EarlyView.
Maximizing the reinforcement potential of natural siliceous earth as a sustainable alternative to commercial silica for the rubber and tire industry, from the perspectives of mechano‐chemical modification, dispersion, and impacts on the mechanical and nonlinear dynamic behavior of SSBR composites.
Onny Aulia Rachman   +2 more
wiley   +1 more source

BGS Library : a world of information [PDF]

open access: yes, 2013
Over the last 175 years the British Geological Survey Library has grown and developed into one of the world's major earth science libraries. We have extensive collections of books, maps, journals and BGS publications. We also hold special collections
Carter, Paul   +4 more
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