Process of biogas production, characterized in that fermentation residues and / or fermentation substrates from a biogas plant are subjected to a thermal aftertreatment in a liquid phase in which by heating in a pressure vessel or in an extruder to a temperature between 130 ° C and 250 ° C...
In order to be able to dispose of refuse and sewage sludge together, and to obtain organic substances therein in a form suitable for the production of energy, a continuous process for obtaining biogas from refuse and sewage sludge comprises comminuting the refuse to a maximum particle size of...
The present invention relates to a process for online and direct control of production of biogas in an anaerobic digester comprising the steps of: a) feeding the anaerobic digester with organic substrate, b) extracting a sample of biogas from the headspace of the anaerobic digester, c) analyzing...
Whether you’ve been reading about biogas and you’re considering getting a biodigester, or you’re just curious about how the process of producing biogas works, we’ve got you covered. Biogas production is a process known as methane fermentation, consisting of four stages of anaerobic decomposit...
Process and system for the production of biogas from vegetal biomassThe present invention refers to the field of green technology, with the production of biogas from plant biomass in reactors operated in a semi- continuous or continuous process. The present invention relates to a process for ...
A microwave-assisted acid hydrolysis pretreatment (MAHP) method has been developed for the enhancement of biogas production from herbal-extraction process ... CZ Liu,XY Cheng - 《Energy & Fuels》 被引量: 44发表: 2009年 Anaerobic co-digestion process for biogas production: Progress, challenges an...
The invention relates to a process and a plant for biogas production. According to the invention, the process consists in applying a sinusoidal electric field in the frequency range of 0.5...200 Hz, depending on the fermented starting material, resulting in biogas at a CH:COvolumetric ratio in...
Name:design of biogas digester;Material:two enamel two fire steel sheet;Color:White,blue,green, or as customers' requirement;PH:3-11;Service life:more than 30 years with project proved;Holiday test:>1500V;Coating thickness:0.25-0.40mm;Adhesion:3,450 N/cm
Syngas - a mixture of CO and H2 - is a well-known versatile intermediate for the selectively catalyzed production of various base chemicals or synthetic fuels. At KIT, a pilot plant has been constructed together with industrial partners to demonstrate the process chain in representative scale. The...
In reality, the majority of NPs have the ability to bind to and maintain inhibitory elements such heavy metals on their surfaces [37,67]. NPs (such as Fe, Ni, Co, and metal oxides) promote the activation of microorganisms and important enzymes, increasing the production of biogas and CH4,...