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  1. Article: Mathematical modeling for operative improvement of the decoloration of Acid Red 27 by a novel microbial consortium of

    Martínez-Castillo, L A / González-Ramírez, C A / Cortazar-Martínez, A / González-Reyes, J R / Otazo-Sánchez, E M / Villagómez-Ibarra, J R / Velázquez-Jiménez, R / Vázquez-Cuevas, G M / Madariaga-Navarrete, A / Acevedo-Sandoval, O A / Romo-Gómez, C

    Heliyon

    2023  Volume 9, Issue 11, Page(s) e21793

    Abstract: In this work, it is presented a first approach of a mathematical and kinetic analysis for improving the decoloration and further degradation process of an azo dye named acid red 27 (AR27), by means of a novel microbial consortium formed by the ... ...

    Abstract In this work, it is presented a first approach of a mathematical and kinetic analysis for improving the decoloration and further degradation process of an azo dye named acid red 27 (AR27), by means of a novel microbial consortium formed by the fungus
    Language English
    Publishing date 2023-10-31
    Publishing country England
    Document type Journal Article
    ZDB-ID 2835763-2
    ISSN 2405-8440
    ISSN 2405-8440
    DOI 10.1016/j.heliyon.2023.e21793
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: GHG and black carbon emission inventories from Mezquital Valley: The main energy provider for Mexico Megacity.

    Montelongo-Reyes, M M / Otazo-Sánchez, E M / Romo-Gómez, C / Gordillo-Martínez, A J / Galindo-Castillo, E

    The Science of the total environment

    2015  Volume 527-528, Page(s) 455–464

    Abstract: The greenhouse gases and black carbon emission inventory from IPCC key category Energy was accomplished for the Mezquital Valley, one of the most polluted regions in Mexico, as the Mexico City wastewater have been continuously used in agricultural ... ...

    Abstract The greenhouse gases and black carbon emission inventory from IPCC key category Energy was accomplished for the Mezquital Valley, one of the most polluted regions in Mexico, as the Mexico City wastewater have been continuously used in agricultural irrigation for more than a hundred years. In addition, thermoelectric, refinery, cement and chemistry industries are concentrated in the southern part of the valley, near Mexico City. Several studies have reported air, soil, and water pollution data and its main sources for the region. Paradoxically, these sources contaminate the valley, but boosted its economic development. Nevertheless, no research has been done concerning GHG emissions, or climate change assessment. This paper reports inventories performed by the 1996 IPCC methodology for the baseline year 2005. Fuel consumption data were derived from priority sectors such as electricity generation, refineries, manufacturing & cement industries, transportation, and residential use. The total CO2 emission result was 13,894.9 Gg, which constituted three-quarters of Hidalgo statewide energy category. The principal CO2 sources were energy transformation (69%) and manufacturing (19%). Total black carbon emissions were estimated by a bottom-up method at 0.66 Gg. The principal contributor was on-road transportation (37%), followed by firewood residential consumption (26%) and cocked brick manufactures (22%). Non-CO2 gas emissions were also significant, particularly SO2 (255.9 Gg), which accounts for 80% of the whole Hidalgo State emissions. Results demonstrated the negative environmental impact on Mezquital Valley, caused by its role as a Megacity secondary fuel and electricity provider, as well as by the presence of several cement industries.
    MeSH term(s) Air Pollution/analysis ; Air Pollution/statistics & numerical data ; Carbon Dioxide/analysis ; Cities/statistics & numerical data ; Climate Change ; Environment ; Environmental Monitoring ; Greenhouse Effect ; Mexico ; Soot/analysis
    Chemical Substances Soot ; Carbon Dioxide (142M471B3J)
    Language English
    Publishing date 2015-09-15
    Publishing country Netherlands
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 121506-1
    ISSN 1879-1026 ; 0048-9697
    ISSN (online) 1879-1026
    ISSN 0048-9697
    DOI 10.1016/j.scitotenv.2015.03.129
    Database MEDical Literature Analysis and Retrieval System OnLINE

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