Results 51 to 60 of about 6,030,545 (295)
Operationalizing BioSSbD: A safe‐and‐sustainable‐by‐design framework for biorefineries
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract Biorefineries are central to the transition toward a circular bioeconomy; however, their increasing scale and technological heterogeneity, and the integration of biological, chemical, and thermochemical processes introduce complex challenges related to safety, sustainability, and operational reliability. Existing Safe‐and‐Sustainable‐by‐Design
Fernando Ramonet
wiley +1 more source
Investigation of the use of biogas in a gas hob - and the feasibility of upgrading it on a household scale [PDF]
, 2012 Incldes abstract.Includes bibliographical references.The production and use of biogas on a household scale is becoming more common. The biogas is mainly used for lighting and cooking.
Trautmann, Christina
core +1 more source
An Algorithm for Maximizing the Biogas Production in a Chemostat
Journal of Optimization Theory and Applications, 2019 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Antoine Haddon, Cristopher Hermosilla
openaire +2 more sources
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract Mixed‐culture fermentation generally produces volatile fatty acids (VFAs) as a mixture of C2–C6 acids. Among operational parameters, temperature has a distinct effect on the microorganisms' metabolic activity, which can shift the composition of the metabolites.
Reema Kumar +4 more
wiley +1 more source
Cogent Engineering, 2022 The operational temperature of the biogas digester is the most critical parameter for optimum biogas production. Most household digesters are operated at ambient temperatures throughout the year.
V Nekhubvi, D Tinarwo
doaj +1 more source
How to decentralise our energy supply using biogas [PDF]
, 2012 The purpose of the project discussed in this report was to demonstrate that biogas energy systems are an integral and relevant part of ensuring a sustainable future. In order to do this, the first objective of the project was to develop a methodology for
Rupf, Gloria
core
Evaluation of methods for estimating energy performance of biogas production [PDF]
, 2014 This study focused on identifying various system boundaries and evaluating methods of estimating energy performance of biogas production. First, the output-input ratio method used for evaluating energy performance from the system boundaries was reviewed.
Horttanainen, Mika +4 more
core +1 more source
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract Anaerobic digestion can be an alternative method for treating wastewater from second‐generation biorefineries while simultaneously producing biogas. However, the feasibility of the process and key operational parameters by which wastewater produced in lignocellulosic biorefineries affects reactor performance remain poorly understood.
Jairo M. Carrillo‐Osorio +1 more
wiley +1 more source
THE ECONOMICS OF BIOGAS PRODUCTION
IIUM Engineering Journal, 2013 ABSTRACT:Â In this paper life-cycle cost analysis of three biogas digesters is presented. Results show that the cost of biogas depends on the construction of digesters, sizes of methane tank and possibility of heating of the slurry. Biogas and natural gas costs calaculated are observed and found to be comparable.
Kh. S. Karimov +4 more
openaire +3 more sources
Influence of Inoculum Content on Performance of Anaerobic Reactors for Treating Cattle Manure using Rumen Fluid Inoculum [PDF]
, 2009 Biogas productions of cattle manure using rumen fluid inoculums were determined using batch anaerobic digesters at mesophilic temperatures (room and 38.5 oC). The aim of this paper was to analyze the influence of rumen fluid contents on biogas yield from
Seno, Johari +6 more
core +3 more sources