Results 121 to 130 of about 22,876 (259)

Anaerobic biodegradability essays from brewery wastewater using granular and flocculent sludges

Ingeniería e Investigación, 2003
At the beginning of nineties the colombian beer industry begun the application of anaerobic technology for the treatment of their wastewater efluents throught different regions of the country.
C J Collazos Chávez, M C Díaz Báez
doaj  

Electrooxidation as the anaerobic pre-treatment of fats: Oleate conversion using RuO2 and IrO2 based anodes [PDF]

, 2008
Electrochemical treatment of oleate using RuO2 and IrO2 type dimensionally stable anodes in alkaline medium was performed to develop a feasible anaerobic pre-treatment of fatty effluents. The results showed that the pre-treated solutions over RuO2 were
Alves, M. M., Correia, J. P., Gonçalves, M. M., Marques, I. P.   +3 more
core   +1 more source

Waste activated sludge high‐rate treatment of septage: Biodegradability studies and contact phase trials towards a cleaner environment

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract The waste activated sludge high‐rate (WASHR) process, developed in our previous study, is used for septic wastewater treatment. This high‐rate contact stabilization pre‐treatment uses typical waste streams found in wastewater treatment plants to reduce a portion of the loadings on the main treatment trains.
Arman Shirali, Melody Blythe Johnson, Mehrab Mehrvar   +2 more
wiley   +1 more source

hermophilic anaerobic biodegradability of water from crude oil production in batch reactors

Revista Técnica de la Facultad de Ingeniería
The anaerobic biodegradability of water from crude oil production coming from the extraction of light petroleum (APPL), medium petroleum (APPM) and heavy petroleum (APPP) was studied under thermophilic conditions.
Edixon Gutiérrez, Yaxcelys Caldera, Nola Fernández, Edith Blanco, Ninoska Paz, Zulay Mármol   +5 more
doaj  

Coupling Advanced Oxidation and Anaerobic Treatment for Landfill Leachate: Magnetite-Catalyzed Ozone and USAB Reactor Efficiency

Inorganics
Sanitary landfill leachate treatment was evaluated using magnetite-catalyzed ozone, an upflow anaerobic sludge blanket (UASB) reactor, and microalgae, both individually and in combination, to improve biodegradability and remove organic matter, solids ...
Dorance Becerra-Moreno, Antonio Zuorro, Fiderman Machuca-Martínez, Luisa F. Ramírez-Rios, Janet B. García-Martínez, Andrés F. Barajas-Solano   +5 more
doaj   +1 more source

Inoculum acclimation to oleate promotes the conversion of olive mill wastewater to methane [PDF]

, 2011
This work aims at selecting a suitable strategy to accelerate the start-up of the anaerobic treatment of olive mill wastewater (OMW) and to enhance the biogas production.
Alves, M. M., Costa, J. C., Gonçalves, M. M., Marques, I. P.   +3 more
core   +1 more source

A Study of High‐Emission Industries: How Policy, Strategy, and Technology Shape Corporate Social Responsibility Toward Carbon Neutrality

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT The extant carbon neutrality (CN) literature largely offers macro‐ or meso‐level analyses, providing limited insights into implementation experiences that could inform granular policymaking and industry strategies. To address this gap, we examine the lived CN experiences of firms in the transportation, energy, manufacturing, and construction ...
Adeel Luqman, Shalini Talwar, Hawazen Almugren, Attila Kurucz, Enrico Battisti   +4 more
wiley   +1 more source

INFLUENCE OF INCORPORATED DIGESTATE COMPOSITIONAL PARAMETERS ON CO2 EMISSION AND CARBON TURNOVER PROCESSES IN SOIL [PDF]

Journal CleanWAS
Anaerobic digestion is considered as the reliable source of renewable energy which provides two valuable products i.e., biogas and digestate slurry.
S. Sunuwar
doaj   +1 more source

A Comprehensive Review of Biotechnological Innovations in Valorization of Food Waste: Enhancing Nutritional, Techno‐Functional Properties, and Process Optimization for Sustainable Product Development

Food Frontiers, EarlyView.
This review highlights recent biotechnological innovations in the valorization of food waste through enzyme‐assisted processing and microbial fermentation to enhance nutritional, techno‐functional, and shelf‐stable properties for developing sustainable, plant‐based functional foods and nutraceuticals.
Md. Sakhawot Hossain, Md Abdul Wazed, Mst. Sultana Akhter Preya, Zakia Sultana, Md. Mostafa Kamal, Tanvir Ahmad, Islam Md Shimul   +6 more
wiley   +1 more source

Influence of Fenton Process on Treatability of Kerman City Solid Waste Leachate [PDF]

سلامت و محیط, 2010
"n "n "nBackgrounds and Objectives: Untreated leachate is discharging into the environment in the many countries of worldwide. Leachate treatment methods have not been unified so far due to variable composition of leachate.
M Ahmadian, N Jafarzadeh Haghighi fard, M Malakootian, M Loloei   +3 more
doaj