Results 31 to 40 of about 2,288,710 (288)

Control of a Concentrated Solar Power– Biogas Hybrid Unit

open access: yesIFAC-PapersOnLine, 2020
Abstract This work presents the design of a robust decentralized PI control system for a small scale, grid isolated concentrated solar power (CSP) – biogas hybrid unit. The biogas is readily available in remote and rural areas in the developing countries and its hybridization with a CSP unit as a supplementary source of heat for enhanced power backup
Vikas Kumar, Nitin Kaistha
openaire   +1 more source

Analysis of Energy Generation Efficiency and Reliability of a Cogeneration Unit Powered by Biogas

open access: yesEnergies, 2023
Landfill gas recovery and utilisation is a solution which reduces the adverse environmental impact of the landfill. Combined heat and power (CHP) generation improves the energy balance of the facility and enables the optimal management of energy generated from a renewable source. This article aims to analyse the operation of the CHP unit in two aspects,
Józef Ciuła   +5 more
openaire   +3 more sources

Factors for success in Swedish biogas [PDF]

open access: yes, 2013
The energy sector of modern time is currently faced with several challenges. These are both production oriented and environmental oriented in nature. The energy of the future is intended to support an increasing demand while at the same time reduce its ...
Bergh, Arne
core   +1 more source

Palm Oil Mill Effluent (POME) Biogas Techno-Economic Analysis for Utilisation as Bio Compressed Natural Gas

open access: yesChemical Engineering Transactions, 2018
The production of palm oil will continue to rise with increasing demand of fats and oils. The increase of palm oil production will result in high production of palm oil mill effluent (POME).
Aminullah Mohtar   +7 more
doaj   +1 more source

Consumers' Willingness to Pay a Premium for Climate‐Friendly Food Production: The Role of Production Method Information and Social Norms

open access: yesAgribusiness, EarlyView.
ABSTRACT This study examines whether information about production methods and social norms can increase consumers' willingness to pay (WTP) a price premium for food produced using climate‐friendly farming methods. A randomized survey experiment was conducted with 1568 respondents across Denmark, Lithuania, and Spain, who were assigned to one of four ...
Kassa Tarekegn Erekalo   +5 more
wiley   +1 more source

BIOGAS PRODUCTION USING ANAEROBIC BIODIGESTER FROM CASSAVA STARCH EFFLUENT WITH RUMINANT BACTERIA AS BIOCATALYST [PDF]

open access: yes, 2010
IKMs’ factory activity in Margoyoso produces liquid and solid wastes. The possible alternative was to use the liquid effluent as biogas raw material.
Ayu O., Audra, Dyan Aryati, Vincensia
core   +1 more source

Implementasi dan Pendampingan Pemberdayaan Masyarakat Industri Kecil Menengah Tahu Dalam Perbaikan Pemanfaatan Limbah Tahu untuk Produksi Biogas

open access: yesTeknik, 2016
Penelitian penerapan teknologi tepat guna ini berfokus kepada aspek implementasi dan pendampingan teknologi, pemberdayaan industri kecil menengah tahu, dan peningkatan penghematan energi mandiri.
Istadi Istadi   +6 more
doaj   +1 more source

Enhanced biogas production via dual‐layer model predictive control for thermophilic anaerobic digesters

open access: yesAIChE Journal, EarlyView.
Abstract Thermophilic anaerobic digestion (AD) is an attractive process due to its higher biogas yield compared to mesophilic digestion. To mitigate its higher heating demand and potential process instability, a dual‐layer control architecture comprising a decision‐making layer and an adaptive model predictive control (MPC) system is proposed.
Ali Moradvandi   +3 more
wiley   +1 more source

Environmental impacts concerning flexible power generation in a biogas production

open access: yesCarbon Resources Conversion, 2019
Combined heat-and-power units (CHPUs) of biogas plants can be operated at partial load or in intervals to respond to market conditions or interventions by the grid operators.
O. Hijazi, S. Tappen, M. Effenberger
doaj   +1 more source

Renewable Hydrogen Potential from Biogas in the United States [PDF]

open access: yes, 2014
This analysis updates and expands upon previous biogas studies to include total potential and net availability of methane in raw biogas with respect to competing demands and includes a resource assessment of four sources of biogas: (1) wastewater treatment plants, including domestic and a new assessment of industrial sources; (2) landfills; (3) animal ...
G. Saur, A. Milbrandt
openaire   +1 more source

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