Results 101 to 110 of about 30,932 (257)

Study on the treatment of N,N-dimethylformamide-containing wastewaterby up-flow anaerobic sludge blanket reactor

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N,N-dimethylformamide (DMF) is widely used as an organic solvent in the chemical industry. This study aimed to assess the treatment of high-concentration DMF-containing industrial wastewater using a lab-scale up-flow anaerobic sludge blanket (UASB ...
ZHANG Xinzheng, DENG Zixuan, ZHANG Tao, HU Yong, CHEN Rong, LI Yuyou, LI Dapeng, PAN Yang, KONG Zhe   +8 more
doaj   +1 more source

Coloniality and decolonial pedagogy: To think of other education

Education Policy Analysis Archives, 2018
This paper aims to present the special issue on Coloniality and Decolonial pedagogy. The work presents and discusses the theoretical perspectives on Modernity / Coloniality and its main concepts, particularly the modernity, the coloniality and decolonial
Catherine Walsh, Luiz Fernandes de Oliveira, Vera Maria Candau   +2 more
doaj   +1 more source

Fermentation and leaching of the organic fraction of municipal solid waste to improve methane production

Journal of Chemical Technology &Biotechnology, Volume 100, Issue 5, Page 967-977, May 2025.
Abstract Background The anaerobic digestion of soluble substances extracted from the organic fraction of municipal solid waste (OFMSW) results in an enhanced rate and production of methane. However, the influence of substrate fermentation and subsequent leaching on methane output has yet to be investigated.
Hamilton G. Mosquera‐Toscano, Idania Valdez‐Vazquez, Iván Moreno‐Andrade, Oscar González‐Barceló   +3 more
wiley   +1 more source

La Convención Americana sobre Derechos Humanos y el matrimonio de las parejas del mismo sexo en Ecuador: una lectura desde un concepto material de la Constitución

Foro, Revista de Derecho, 2019
En este breve trabajo se busca dotar al lector de elementos jurídicos respecto al concepto material de Constitución, y, a partir de su configuración, analizar el matrimonio entre parejas del mismo sexo en Ecuador.
Claudia Storini, Marcelo Guerra Coronel, Nathaly Yépez   +2 more
doaj   +1 more source

Cold adaptation and replicable microbial community development during long-term low temperature anaerobic digestion treatment of synthetic sewage [PDF]

, 2018
The development and, activity of a cold-adapting microbial community was monitored during low temperature anaerobic digestion (LtAD) treatment of wastewater.
Cysneiros, D., Hughes, D., Ijaz, U.Z., Keating, C., Mahony, T., O‘Flaherty, V., Smith, C.J.   +6 more
core   +2 more sources

Pretreatment of vinasse from the sugar refinery industry under non-sterile conditions by Trametes versicolor in a fluidized bed bioreactor and its effect when coupled to an UASB reactor

Journal of Biological Engineering, 2017
BackgroundDuring hydrous ethanol production from the sugar refinery industry in Mexico, vinasse is generated. Phenolic compounds and melanoidins contribute to its color and make degradation of the vinasse a difficult task.
E. España-Gamboa, T. Vicent, X. Font, J. Dominguez-Maldonado, B. Canto-Canché, L. Alzate‐Gaviria   +5 more
semanticscholar   +1 more source

Microbes as Resources to Remove PPCPs and Improve Water Quality

Microbial Biotechnology, Volume 18, Issue 1, January 2025.
This review explores the promise of microbial bioremediation as an approach to addressing the complex challenges posed by persistent pharmaceuticals and personal care products contamination, emphasising its potential to safeguard both environmental integrity and human well‐being.
Francesca Demaria, Marcel Suleiman, Philippe Corvini, Pilar Junier   +3 more
wiley   +1 more source

Biogas Purification by Methane and Acetate Manufacturing

GCB Bioenergy, Volume 17, Issue 1, January 2025.
ABSTRACT Wastewater treatment plants have two persistent financial and energetic drains, the carbon dioxide content of biogas, which limits its commercial sale, and the presence of trace organics in the wastewater effluent, which damages the aquatic ecosystem, like the Great Barrier Reef. Biogas is a renewable methane resource that is underutilized due
J. R. Mueller Klein
wiley   +1 more source

Effects of several inocula on the biochemical hydrogen potential of sludge-vinasse co-digestion [PDF]

, 2019
The influence of the inoculum on the Biochemical Hydrogen Potential test (BHP) was investigated. Thermophilic BHP from sludge-vinasses co-digestion (50:50) was studied employing three types of inocula: Acidogenic Inoculum, Sludge Inoculum and Thermal ...
Akhlaghi, Albanez, Amann, Amann, Assawamongkholsiri, Cappai, Chen, Fernandes, Giordano, Lavagnolo, Lazaro, Li, Lovato, Lovato, Luo, Mamimin, Miriam Tena, Montañés, Montero, Montserrat Perez, Nualsri, Otieno, Pan, Paudel, Pecorini, Peixoto, Rivero, Rosario Solera, Seo, Shi, Silva, Silva, Silva Benavides, Sivagurunathan, Speece, Torquato, Tyagi, Venkata Mohan, Yang, Yang, Zahedi, Zahedi, Zahedi, Zahedi   +43 more
core   +1 more source

Upgrading of Biogas via Combined Removal of Impurities Using Tailor‐Made Adsorbent Materials in a Fixed‐Bed Adsorption Column

International Journal of Energy Research, Volume 2025, Issue 1, 2025.
Raw biogas (40%–75% CH4) faces challenges in its adoption due to its low energy density and unpleasant odor in lighting and cooking applications. The objective of this study was to upgrade biogas using low‐cost adsorbent materials through column adsorption.
Surafel Argahegn Agdew, Nigus Gabbiye, Gemechu Kassaye, Asefash Getachew, Shin-ichi Akizuki, Solomon Addisu, Pranshu Bhatia, Masaaki Fujiwara, Shinjiro Sato, Eshetu Getahun, Prakash Bhuyar   +10 more
wiley   +1 more source