Ingeniería Química y Ambiental: Envíos recientes
Mostrando ítems 21-40 de 358
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Artículo
Assessing the Effect of Intensive Agriculture and Sandy Soil Properties on Groundwater Contamination by Nitrate and Potential Improvement Using Olive Pomace Biomass Slag (OPBS)
(Multidisciplinary Digital Publishing Institute (MDPI), 2023-03)The relationship between agricultural activities, soil characteristics, and groundwater quality is critical, particularly ...
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Artículo
Efficient Removal of Tannic Acid from Olive Mill Wastewater Using Carbon Steel Slag
(MDPI, 2023-03)Mediterranean countries experience a large production of olive oil, thus generating huge quantities of non-biodegradable ...
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Artículo
Fly ash based geopolymeric foams using silica fume as pore generation agent. Physical, mechanical and acoustic properties
(Elsevier, 2018-11)The aim of this work is the development of a porous geopolymeric foam with sound absorbing properties using silica fume ...
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Artículo
Landfill leachate treatment using combined fish scales based activated carbon and solar advanced oxidation processes
(Elsevier, 2019-03)The depuration of landfill leachate (LL) was evaluated by solar advanced oxidation processes (AOPs) (photo-Fenton + O3 and ...
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Artículo
Environmental risks and mechanical evaluation of recycling red mud in bricks
(Elsevier, 2020-07)More and more by-products are being used in certain materials, especially in the construction industry. Natural construction ...
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Artículo
Low environmental impact process for germanium recovery from an industrial residue
(Elsevier, 2018-11)This paper focused on the germanium recovery from an Integrated Gasification with Combined Cycle fly ash (IGCC FA). The ...
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Artículo
Exploring the impact of graphene oxide on mechanical and durability properties of mortars incorporating demolition waste: micro and nano-pore structure effects
(Consejo Superior de Investigaciones Científicas, 2023-12)In this study is explored the use of construction and demolition waste as fine aggregate in mortars. The addition of ...
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Artículo
The Incorporation of Ladle Furnace Slag in Fire Insulating Gypsum-Based Materials
(MDPI, 2023-10)Ladle slag, a byproduct of steel manufacturing, exhibits inherent reactivity and undergoes hydration when exposed to water. ...
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Artículo
Immobilization of heavy metals (Cd, Ni or Pb) using aluminate geopolymers
(Elsevier, 2018-09)In the present study, a waste aluminate solution from the anodizing industry was used to synthesize coal fly ash- and blast ...
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Carbon fiber waste incorporation in blast furnace slag geopolymer-composites
(Elsevier, 2018-12)This work evaluates the properties of geopolymer-composites based on blast furnace slag with additions of a carbon fiber ...
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A porous geopolymer based on aluminum-waste with acoustic properties
(Elsevier, 2019-07)Paval, a solid waste stream from the aluminum industry, is used as a pore generation agent in geopolymers. Paval was mixed ...
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Artículo
Development of fly ash-based geopolymers using powder sodium silicate activator
(Elsevier, 2022-08)Geopolymer manufacturing by means a ready-mix procedure using powder sodium silicate as activator is described in this ...
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Artículo
Valorization of Bayer Red Mud in a Circular Economy Process: Valuable Metals Recovery and Further Brick Manufacture
(MDPI, 2022)In this work, the recovery of valuable metals from Bayer red mud using hydrometallurgical techniques and the subsequent ...
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Patente. Invención
Composición acuosa para la separación de CO2 , y/o gases ácidos
(Oficina Española de Patentes y Marcas (OEPM), 2019-05-17)La invención se refiere a una composición absorbente para capturar CO2 o cualquier otro gas ácido de una corriente ...
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Patente. Invención
Composición acuosa absorbente
(Oficina Española de Patentes y Marcas (OEPM), 2018-10-24)Composición acuosa absorbente. La invención se refiere a una composición absorbente para capturar CO2 o cualquier otro ...
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Patente. Invención
Compuestos potenciadores de la actividad de glicosidasas mutantes
(Oficina Española de Patentes y Marcas (OEPM), 2011-01-13)Compuestos potenciadores de la actividad de glicosida sas mutantes, con actividad inhibidoras de enzimas gli cosidasas y ...
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Patente. Invención
Procedimiento para la recuperación del germanio presente en cenizas de carbón
(Oficina Española de Patentes y Marcas (OEPM), 2008-11-12)Procedimiento para la recuperación del germanio presen te en cenizas de carbón. El objeto de la presente invención se ...
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Patente. Invención
Obtención de materiales aislantes a partir de residuos de procesos térmicos que utilizan biomasa
(Oficina Española de Patentes y Marcas (OEPM), 2007-06-25)Obtención de materiales aislantes a partir de residuos de procesos térmicos que utilizan biomasa. La presente invención ...
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Patente. Invención
Obtención de materiales resistentes al fuego a partir de residuos procedentes de la industria conservera
(Oficina Española de Patentes y Marcas (OEPM), 2011-10-11)Obtención de materiales resistentes al fuego a partir de residuos procedentes de la industria conservera. La invención ...
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Artículo
Microfluidization and characterization of phycocyanin-based emulsions stabilised using a fumed silica
(Elsevier, 2023-07)Phycocyanin (PC), a protein pigment obtained from algae, is attracting attention due to the search for new plant-based ...