2022922 · Coalbed methane (CBM) drilling and completion technologies (DCTs) are significant basis for achieving efficient CBM exploration and exploitation. Characteristics of CBM reservoirs vary in different regions around the world, thereby, it is crucial to develop, select and apply the optimum DCTs for each different CBM reservoir. This paper firstly …
view more201879 · We address the imbalance problem in opportunity theory by exploring the ‘taken for granted’ opportunity exploitation construct. While the related constructs of opportunity recognition, identification and evaluation have been well-theorised, there remain significant gaps in conceptual understanding of exploitation. We systematically review 177 …
view moreAbstract Polymetallic veins and breccias and carbonate-replacement ore deposits in the Cyclades continental back arc, Greece, formed from a range of fluid and metal sources strongly influenced by the dynamics of the late Mesozoic-Cenozoic Hellenic subduction system. These complexities are recorded in the isotopic signatures of hydrothermal …
view more20221113 · The variation of specific surface area of barite in suspension with different concentrations were measured by particle size calculation and low field NMR, and the experimental results show that the specific surface area obtained by low field NMR can reflect the aggregation state of barite in liquid phase.
view moreAn Overview of Barite Exploitation, opportunities and Cost Implication of Setting up a Medium Scale Barite Processing Plant in Nigeria
view moreBarite (baryte, barytes; BaSO4) is the most abundant barium mineral in the Earth's crust. It has orthorhombic symmetry, forms good crystals and has good cleavage (perfect along 001). It is relatively insoluble in water.
view more2022428 · This paper reviews the exploitation process of ionic rare earth resources, and summarizes the main achievements and progress of the research on the exploitation technology of ionic rare earth ores, including the study of ionic rare earth ore deposit, prospecting, leaching technology, leachate purification, and rare earth extraction.
view more201311 · The law regarding directors' exploitation of corporate opportunities originally developed as an application of their common law fiduciary duties to act in the best interests of the companies on whose boards they serve. The corporate law reviews ...
view moreBased on over 30 years' experiences in design, production and service of crushing and s
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