ISSN 2643-6884 (Online) | Online journal of cardiovascular research | The ISSN Portal

ISSN 2643-6884 (Online) | Online journal of cardiovascular research | The ISSN Portal: ISSN 2643-6884 (Online) | Online journal of cardiovascular research

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Gully Erosion and Landslides in Southeastern Nigeria: Causes, Consequences and Control Measures

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Iris Publishers

  Biological Processes In Urban Mines Authored by Navarro Hidalgo Keywords: Critical elements; Microorganisms; Urban mines; Biological processes; Recycling Introduction The innovation and development of high technology have demanded the exploration of some chemical elements in greater quantity. These elements have physicochemical properties of high economic interest. Some countries have larger amounts of the reserves of these elements, creating an imbalance in world supply. An example of the use of these materials are rare earth elements widely used in equipment with greater energy efficiency and magnets in wind generators. They are also present in increasingly modern computers, cell phones and televisions. Given this reality, thiswork proposes to recover critical elements from alternative sources (electronic waste - REE) using a biological process as a tool for  solubilization of waste elements with subsequent recovery. The proposed technique is bio-hydrometallurgy, already...
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Importance of technology acceptance assessment for successful implementation and development of new technologies

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