Review on pretreatment techniques to improve anaerobic digestion of sewage sludge
Anaerobic digestion (AD) of sewage sludge is one of the most efficient, effective, and
environmentally sustainable remediation techniques; however, the presence of complex floc …
environmentally sustainable remediation techniques; however, the presence of complex floc …
Principles and potential of thermal hydrolysis of sewage sludge to enhance anaerobic digestion
Sewage sludge is rich source of carbon, nutrients, and trace elements and can be subjected
to proper treatment before disposal to fulfill government legislation and protect receiving …
to proper treatment before disposal to fulfill government legislation and protect receiving …
High-solid anaerobic digestion of sewage sludge: Challenges and opportunities
High-solid anaerobic digestion (HSAD) of sewage sludge is a promising alternative to
conventional anaerobic digestion (AD) as it reduces treatment volumes, transportation costs …
conventional anaerobic digestion (AD) as it reduces treatment volumes, transportation costs …
A review of waste products utilized as supplements to Portland cement in concrete
The amendment of concrete with waste products serves as an avenue to decrease the
volume of wastes landfilled and to reduce the use of naturally mined materials, therefore …
volume of wastes landfilled and to reduce the use of naturally mined materials, therefore …
Thermal hydrolysis for sewage treatment: a critical review
WPF Barber - Water research, 2016 - Elsevier
A review concerning the development and applicability of sewage sludge thermal hydrolysis
especially prior to anaerobic digestion is presented. Thermal hydrolysis has proven to be a …
especially prior to anaerobic digestion is presented. Thermal hydrolysis has proven to be a …
Freezing-low temperature treatment facilitates short-chain fatty acids production from waste activated sludge with short-term fermentation
ZW He, ZS Zou, Q Sun, HY Jin, XY Yao, WJ Yang… - Bioresource …, 2022 - Elsevier
This study proposed a novel and high-efficiency strategy, ie, freezing followed by low-
temperature thermal treatment, to significantly promote short-chain fatty acids (SCFAs) …
temperature thermal treatment, to significantly promote short-chain fatty acids (SCFAs) …
Pre-treatments to enhance the biodegradability of waste activated sludge: elucidating the rate limiting step
A Gonzalez, A Hendriks, JB Van Lier… - Biotechnology Advances, 2018 - Elsevier
Pre-treatments for waste activated sludge (WAS) are, in most cases, an attempt to increase
the biodegradation and/or improve hydrolysis rate of WAS after anaerobic digestion. This …
the biodegradation and/or improve hydrolysis rate of WAS after anaerobic digestion. This …
Sustainable utilization of biowaste resources for biogas production to meet rural bioenergy requirements
Since the impending warning of fossil fuel inadequacy, researchers' focus has shifted to
alternative fuel generation. This resulted in the use of a wide variety of renewable biomass …
alternative fuel generation. This resulted in the use of a wide variety of renewable biomass …
Pre-treatments to enhance biogas yield and quality from anaerobic digestion of whiskey distillery and brewery wastes: A review
In order to encourage industrial growth based on sustainability, the replacement of fossil
fuels with renewable sources has gained global importance. Anaerobic digestion (AD) fulfils …
fuels with renewable sources has gained global importance. Anaerobic digestion (AD) fulfils …
A critical review of volatile fatty acids produced from waste activated sludge: enhanced strategies and its applications
K Luo, Y Pang, Q Yang, D Wang, X Li, M Lei… - … Science and Pollution …, 2019 - Springer
This paper reviews the recent achievements in the enhanced production of volatile fatty
acids (VFAs) from waste activated sludge (WAS). The enhanced strategies are divided into …
acids (VFAs) from waste activated sludge (WAS). The enhanced strategies are divided into …