Exergy analysis of a laboratory-scale upflow anaerobic sludge blanket reactor with sulfate-reducing microorganisms to precipitate heavy metal ions (Cu, Fe, Zn, and Pb) using Aspen Plus®

2021 ◽  
Author(s):  
Manuel José Leal-Gutiérrez ◽  
Marisela Bernal-González ◽  
María del Carmen Durán-Domínguez-de-Bazúa ◽  
Ángel Enrique Chávez-Castellanos ◽  
Enrique Rodolfo Bazúa-Rueda
Keyword(s):  
Heavy Metal ◽  
Metal Ions ◽  
Heavy Metal Ions ◽  
Exergy Analysis ◽  
Aspen Plus ◽  
Laboratory Scale ◽  
Upflow Anaerobic Sludge Blanket ◽  
Anaerobic Sludge ◽  
Sulfate Reducing ◽  
Anaerobic Sludge Blanket

Precipitation of Heavy Metal Ions (Cu, Fe, Zn, and Pb) from Mining Flotation Effluents Using a Laboratory-Scale Upflow Anaerobic Sludge Blanket Reactor

2021 ◽  
Vol 232 (5) ◽  
Author(s):  
Manuel José Leal-Gutiérrez ◽  
Rodrigo Cuéllar-Briseño ◽  
Andrei M. Castillo-Garduño ◽  
Marisela Bernal-González ◽  
Ángel Enrique Chávez-Castellanos ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Metal Ions ◽  
Heavy Metal Ions ◽  
Laboratory Scale ◽  
Upflow Anaerobic Sludge Blanket ◽  
Anaerobic Sludge ◽  
Anaerobic Sludge Blanket

Granular Sludge Formation in the Anaerobic Expanded Micro-Carrier Bed Process

1989 ◽  
Vol 21 (4-5) ◽  
pp. 109-120 ◽  
Author(s):  
M. Yoda ◽  
M. Kitagawa ◽  
Y. Miyaji
Keyword(s):  
Scale Up ◽  
Granular Sludge ◽  
Laboratory Scale ◽  
Upflow Anaerobic Sludge Blanket ◽  
Anaerobic Sludge ◽  
Expanded Bed ◽  
Sludge Formation ◽  
Support Materials ◽  
Anaerobic Sludge Blanket

The anaerobic expanded micro-carrier bed (MCB) process, which utilizes fine (50-100 microns) support materials as expanded bed media, was found to have the ability to cultivate granular sludge similar to that formed in the upflow anaerobic sludge blanket (UASB) process. Two laboratory-scale MCB reactors were studied with VFA and glucose wastewaters to clarify the role of the micro-carrier and the influence of substrates on granular sludge formation. Based on these results, a scale-up model with a reactor volume of 800 1 was successfully operated using molasses wastewater to demonstrate the feasibility of granular sludge formation in the MCB process.

Removal of heavy metal ions using a carboxylated graphene oxide-incorporated polyphenylsulfone nanofiltration membrane

2018 ◽  
Vol 4 (3) ◽  
pp. 438-448 ◽  
Author(s):  
Arun Kumar Shukla ◽  
Javed Alam ◽  
Mansour Alhoshan ◽  
Lawrence Arockiasamy Dass ◽  
Fekri Abdulraqeb Ahmed Ali ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Graphene Oxide ◽  
Metal Ions ◽  
Heavy Metal Ions ◽  
Laboratory Scale ◽  
Nanocomposite Membrane ◽  
Contaminated Water ◽  
Nanofiltration Membrane

We investigate the removal of heavy metal ions from synthetic contaminated water on a laboratory scale using a carboxylated-graphene oxide (GO)-incorporated polyphenylsulfone (PPSU) nanofiltration membrane (the so called PPSU/carboxylated-GO nanocomposite membrane).

Desulfovibrio mexicanus sp. nov., a Sulfate-reducing Bacterium Isolated from an Upflow Anaerobic Sludge Blanket (UASB) Reactor Treating Cheese Wastewaters

Anaerobe ◽  
2000 ◽  
Vol 6 (5) ◽  
pp. 305-312 ◽  
Author(s):  
Guadalupe Hernandez-Eugenio ◽  
Marie-Laure Fardeau ◽  
Bharat K.C. Patel ◽  
Hervé Macarie ◽  
Jean-Louis Garcia ◽  
...  
Keyword(s):  
Upflow Anaerobic Sludge Blanket ◽  
Uasb Reactor ◽  
Anaerobic Sludge ◽  
Sulfate Reducing ◽  
Anaerobic Sludge Blanket
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