Results 71 to 80 of about 1,804,647 (233)

Mechanical sludge disintegration for the production of carbon source for biological nutrient removal. [PDF]

, 2007
The primary driver for a successful biological nutrient removal is the availability of suitable carbon source, mainly in the form of volatile fatty acids (VFA). Several methods have been examined to increase the amount of VFAs in wastewater.
Ledoux, Sandrine, Parsons, Simon A., Pearce, Peter, Churchley, J., Cartmell, Elise, Kampas, Pantelis, Vale, Peter C. J.   +6 more
core   +1 more source

A sustainable business ecosystem: a case study demonstrating biochar's potential

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract The need for renewable, climate‐friendly resources has become urgent as legislators worldwide have sought to find ways to cut emissions while ensuring resource security for consumers. The use of biochar could help to achieve these goals. This study examines the current state of commercial biochar production and the maturity of the related ...
Juuso Kivijakola, Eemeli Erkheikki, Viljo Lukka, Pekka Tervonen, Harri Haapasalo   +4 more
wiley   +1 more source

Anaerobic Codigestion of Sludge and Food Waste for Enhanced Resource Recovery

Journal of Sustainable Development of Energy, Water and Environment Systems
Resource oriented management of organic waste streams, such as waste-activated sludge and food waste, presents an opportunity to recover energy and nutrients while mitigating climate change.
Selebogo Khune, Benton Otieno, John Kabuba, George Ochieng, Peter Osifo   +4 more
doaj   +1 more source

Effect of process parameters on the energy requirement in ultrasonical treatment of waste sludge [PDF]

, 2009
Mechanical treatment methods are used as pre-treatment methods in order to enhance the efficiency of conventional sludge treatment processes and the sludge becomes more suitable for its complete treatment.
Kidak, Rana, Wilhelm, Anne-Marie, Delmas, Henri   +2 more
core   +1 more source

Pectinase‐Based Bioprocesses for Circular Bioeconomy and Sustainable Industrial Development

Biotechnology and Bioengineering, EarlyView.
This picture demonstrates a unified strategy for sustainable pectinase production, focusing on microbial bioproduction, innovative strategies in enzyme engineering (Protein engineering, rational enzyme design, directed evolution and heterologous expression) and various applications in industry, including food, textiles, pulp and paper, agriculture and ...
Nisha Sharma, Dimple Tanwar, Usha Grewal, Murugesan Mohana Keerthi, Yogesh K. Ahlawat, Nitin Pandey, Chirag G. Makvana   +6 more
wiley   +1 more source

Digital Technology's Role in Circular Waste Management: A Systematic Review

Business Strategy and the Environment, EarlyView.
ABSTRACT Combining circular economy ideas with digital tools offers a game‐changing way to tackle global sustainability problems. This paper focuses on how digital changes and circular economy models link up. A review has been conducted for 112 articles from 2021 to September 2025, using PRISMA‐2020 methodology. This study covered new tech like AI, IoT,
Reza Eslamipoor
wiley   +1 more source

Enabling Factors for the Shift From ESG Scores to ESG Performance Management System in SMEs: An Interventionist Approach

Business Strategy and the Environment, EarlyView.
ABSTRACT This study examines how small and medium‐sized enterprises (SMEs) transition from a symbolic, disclosure‐oriented ESG logic toward a substantive ESG‐oriented performance management system (PMS) grounded in actionable KPIs. Drawing on evidence from the Apuan‐Versilian Stone Industrial District through an interventionist research design, we ...
Alessandra Rigolini, Claudia Presti, Katia Corsi   +2 more
wiley   +1 more source

Process Optimization and Modeling of Tuna Canning Wastewater Treatment Plant Using GPS-X Software: A Full- Scale Case Studyg [PDF]

Journal of Advances in Environmental Health Research
Background: Wastewater treatment from fish processing industries presents major environmental challenges because of high effluent volume, salinity, and complex organic compounds like fats, proteins, nitrogen, and phosphorus.
Yalda Amiri Tavasoli, Nasser Mehrdadi, Ghulamreza Nabi Bidhandi, Farshad Golbabaei Kootenaei   +3 more
doaj   +1 more source

Oxidative treatment of waste activated sludge by different activated persulfate systems for enhancing sludge dewaterability

Sustainable Environment Research, 2016
The enhancement in dewaterability of waste activated sludge (WAS) by oxidative treatment using thermally- and alkali-activated persulfates (i.e., peroxymonosulfate (PMS) and peroxydisulfate (PDS)) was studied with two indices representing dewaterability ...
Ki-Myeong Lee, Min Sik Kim, Changha Lee
doaj   +1 more source

Porous Carbon Materials for Carbon Dioxide Capture

Carbon Energy, EarlyView.
This work aims to address the current status and challenges associated with the regulation of pore structures, as well as the influence of pore structures on CO2 capture. Systematic quantitative analysis of structure–property relationships, combined with machine learning approaches, can effectively evaluate the contributions of structural ...
Zhifu Liu, Chuhan Fu, Tao Qi, Hui Zhou, Guangping Hao, Yalou Guo, Guoping Hu   +6 more
wiley   +1 more source