The Digestion of Waste from Vegetables and Maize Processing
Sign Up to like & getrecommendations! Published in 2019 at "Waste and Biomass Valorization"
DOI: 10.1007/s12649-019-00583-3
Abstract: Purpose This study was carried out in order to find a possible use for waste produced during the processing of vegetables and maize. Anaerobic fermentation is a suitable way to handle this wet and easily… read more here.
Keywords: biogas; waste; vegetables maize; anaerobic fermentation ... See more keywords
Effects of coupling biofilm on the production of short-chain fatty acids (SCFAs) in sludge anaerobic fermentation
Sign Up to like & getrecommendations! Published in 2019 at "Biomass Conversion and Biorefinery"
DOI: 10.1007/s13399-019-00576-1
Abstract: Short-chain fatty acids (SCFAs) could be recovered as valuable resources during sludge anaerobic fermentation. Addition of biofilm carriers might benefit the production of SCFAs by making microbial community more diverse or enriching functional microbial species.… read more here.
Keywords: scfas; production; biofilm; short chain ... See more keywords
Novel stepwise pH control strategy to improve short chain fatty acid production from sludge anaerobic fermentation.
Sign Up to like & getrecommendations! Published in 2018 at "Bioresource technology"
DOI: 10.1016/j.biortech.2017.10.050
Abstract: This study reports an innovative strategy known as stepwise pH fermentation, developed to enhance the production of short chain volatile fatty acids (SCFA) from waste activated sludge (WAS) anaerobic fermentation. Experimental results confirmed the optimal… read more here.
Keywords: sludge anaerobic; production; stepwise; fermentation ... See more keywords
Effect of complexing agents on phosphorus release from chemical-enhanced phosphorus removal sludge during anaerobic fermentation.
Sign Up to like & getrecommendations! Published in 2020 at "Bioresource technology"
DOI: 10.1016/j.biortech.2020.122745
Abstract: Phosphorus (P) release from sludge containing phosphate precipitates (FePs or AlPs) as well as the anaerobic performance with the addition of complexing agents (citric, tartaric and EDTA) during ambient anaerobic fermentation process were investigated. Results… read more here.
Keywords: sludge; phosphorus release; anaerobic fermentation; chemical ... See more keywords
Responses of short-chain fatty acids production to the addition of various biocarriers to sludge anaerobic fermentation.
Sign Up to like & getrecommendations! Published in 2020 at "Bioresource technology"
DOI: 10.1016/j.biortech.2020.122989
Abstract: This study aimed to evaluate the effects and explore the mechanisms of polyethylene (PE), polyurethane sponge (PUS), and granule activated carbon (GAC) on short-chain fatty acids (SCFAs) production from sludge anaerobic fermentation. Results showed that… read more here.
Keywords: sludge anaerobic; addition; short chain; pus ... See more keywords
Enhanced anaerobic fermentation of waste activated sludge by NaCl assistant hydrolysis strategy: Improved bio-production of short-chain fatty acids and feasibility of NaCl reuse.
Sign Up to like & getrecommendations! Published in 2020 at "Bioresource technology"
DOI: 10.1016/j.biortech.2020.123303
Abstract: This study developed an economical approach for enhancing short-chain fatty acids (SCFAs) production from waste activated sludge (WAS) by NaCl assistant anaerobic fermentation. With NaCl addition at 20 g/L, sludge disintegration with extracellular polymeric substance (EPS)… read more here.
Keywords: production; nacl; short chain; sludge ... See more keywords
Modified steel slag for effect prolongation of calcium peroxide: A novel approach to enhancing SCFAs production from sludge anaerobic fermentation.
Sign Up to like & getrecommendations! Published in 2020 at "Bioresource technology"
DOI: 10.1016/j.biortech.2020.123379
Abstract: In order to prolong the effect of CaO2 on improvement of short-chain fatty acids (SCFAs) production in sludge anaerobic fermentation, CaO2 particles were successfully loaded onto the porous surface of steel slag pre-modified with salicylic… read more here.
Keywords: scfas production; sam; cao2; production sludge ... See more keywords
Volatile fatty acids production from waste activated sludge during anaerobic fermentation: The effect of superfine sand.
Sign Up to like & getrecommendations! Published in 2021 at "Bioresource technology"
DOI: 10.1016/j.biortech.2020.124249
Abstract: Superfine sand in waste activated sludge (WAS) increased the uncertainty of anaerobic fermentation. Experiments showed that VFAs production from WAS was positively affected by superfine sand, with an increase from 2513 mg COD/L in the control… read more here.
Keywords: superfine sand; sand; waste activated; anaerobic fermentation ... See more keywords
Inclusion of abandoned rhubarb stalk enhanced anaerobic fermentation of alfalfa on the Qinghai Tibetan Plateau.
Sign Up to like & getrecommendations! Published in 2021 at "Bioresource technology"
DOI: 10.1016/j.biortech.2021.126347
Abstract: To investigate the effects of lactic acid bacteria inoculant (LI) and abandoned rhubarb stalk (RS) on the anaerobic fermentation and bacterial community of alfalfa on the Qinghai Tibetan Plateau, the alfalfa was harvested and ensiled… read more here.
Keywords: alfalfa qinghai; fermentation; rhubarb stalk; abandoned rhubarb ... See more keywords
Mechanisms of potassium permanganate pretreatment improving anaerobic fermentation performance of waste activated sludge
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2020.126797
Abstract: Abstract Potassium permanganate (KMnO4), one typical strong oxidant, is used extensively in various applications. However, its impact on anaerobic fermentation of waste activated sludge is unknown. This paper therefore aims to investigate its effect on… read more here.
Keywords: addition; potassium permanganate; fermentation; sludge ... See more keywords
Anaerobic fermentation treatment improved Cd2+ adsorption of different feedstocks based hydrochars.
Sign Up to like & getrecommendations! Published in 2020 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2020.127981
Abstract: Hydrothermal carbonization technology has attracted wide attention in recent years owing to its advantages, e.g., high yield and clean production, compared with traditional pyrolysis. Anaerobic fermentation (AF) is a new method to modify carbon materials,… read more here.
Keywords: adsorption; anaerobic fermentation; adsorption different; treatment ... See more keywords