Results 1 to 10 of about 170,343 (261)
Representatividad de un modelo lineal de superficie para muestra de carbón mineral
Epistemus, 2022 La Región Carbonífera posee carbón bituminoso y sub-bituminoso con propiedades variables en sus subcuencas. Se propone un diseño factorial de 22 para desarrollar una serie de flotaciones en dos etapas (robusta y fina), determinando un modelo de reacción ...
Eunice Alejandra González Barraza +3 more
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Cleaner Engineering and Technology, 2022 Reduction of greenhouse gas emissions is becoming a greater priority in the mining industry due to increasing social pressures, government incentives, and its consideration in companies stock evaluation.
Stephen Stokreef +3 more
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Occurrence State of Carbon and Electrolyte in Anode Carbon Residue From Electrolytic Aluminum
Frontiers in Materials, 2021 Anode carbon residue is produced in the production of electrolytic aluminum. Its properties need to be studied for secondary utilization. In this paper, mineralogy of anode carbon residue from an electrolytic aluminum plant in Guizhou was studied.
Song Mao +5 more
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Simulated wild boar bioturbation increases the stability of forest soil carbon [PDF]
Biogeosciences, 2019 Most forest soils are characterised by a steep carbon gradient from the forest floor to the mineral soil, indicating that carbon is prevented from entry into the soil.
A. Don, C. Hagen, E. Grüneberg, C. Vos
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Continuous Cover Forestry and Cost of Carbon Abatement on Mineral Soils and Peatlands
Frontiers in Environmental Science, 2022 Continuous cover forestry (CCF) has proven to financially outperform rotation forestry (RF) with low or even moderate social price of carbon in mineral soils.
Anssi Ahtikoski +5 more
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Remoción de Cromo total en agua, usando carbón mineral activado con radiación de microondas
Industrial Data, 2017 Se estudió la remoción del cromo para validar el uso del carbón mineral activado mediante radiación de microondas, dicha técnica de activación fue usada anteriormente en la oxidación de nanotubos de carbono y carbón vegetal. Se buscó aplicar esta técnica
Juan de la Torre Ostos +3 more
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Evaluación del carbón mineral para disminuir el contenido de azufre y mejorar su calidad
Revista del Instituto de Investigación de la Facultad de Minas, Metalurgia y Ciencias Geográficas, 2016 Se desarrollan aspectos esenciales referidos al carbón mineral; sus principales características fisicoquímicas, petrográficas, mineralógicas, los procesos de lavabilidad y flotación.
Juan Carlos Quijandría Lavarello +1 more
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Global stocks and capacity of mineral-associated soil organic carbon
Nature Communications, 2022 Mineral-organic associations play a key role in soil carbon preservation. Here, Georgiou et al. produce global estimates of mineral-associated soil carbon, providing insight into the world’s soils and their capacity to store ...
Katerina Georgiou +11 more
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Geoderma, 2023 Soil carbon pool stability plays an important role in reaching carbon neutrality and mitigating global warming. Applying soil amendments is a practical strategy in agricultural production to improve soil environment.
Xiaoyuan Zhang +6 more
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The replacement of mineral fertilizers with chicken manure biochar significantly decreases the carbon footprint of wheat [PDF]
E3S Web of Conferences, 2023 Biochar is a product of oxygen-free thermal decomposition of biomass and refers alternative fertilizers. Data on the carbon footprint of agricultural products obtained using different types of biochars are not enough to date.
Galieva Gulnaz +4 more
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