anaerobic process

[¦an·ə¦rōb·ik ′präs·əs]

(science and technology)

A process from which air or oxygen not in chemical combination is excluded.

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References in periodicals archive ?

Reactors operating at 55[degrees]C highlighted the instability of the process and the accumulation of volatile fatty acids until the inhibition of the anaerobic process.

Capitalizing on winemaking waste: anaerobic digestion produces methane from sludge and lees

The purpose of the start-up of the high rate anaerobic process is to cultivate and to retain high concentration of active biomass in the reactor.

Performance evaluation of upflow anaerobic packed bed reactor for treatment of leachate polluted groundwater

Although the retention time is relatively lower compared to anaerobic process, other options for secondary treatment should be consider to accelerate the overall treatment process.

Removal of COD from palm oil mill effluent (POME) via advanced Fenton process: optimization study

The company has pioneered two proprietary process technology platforms to date- the Advanced Fluidized Co-Digestion & Co-Generation (AFC2) anaerobic process and the Advanced Fluidized Composting (AFC) aerobic process - each with multiple applications.

BioConversion Solutions To Provide Advanced Biomass to Biogas Process Technology For Increased Efficiency and Profitability

Bokashi is a Japanese word meaning 'fermented organic matter' and it offers a simple, yet effective composting system whereby all raw food waste is recycled using an anaerobic process.

Dubai resort to set up compost plan

In this context, anaerobic process is gaining more attention among the researchers and scientists for the treatment of PCE [9] and [10].

Anaerobic pilot-scale treatment of a tetrachloethylene-rich synthetic effluent with morphological study of granules

Composed of methane, carbon dioxide, and hydrogen sulphide, biogas is produced by fermenting animal, plant or human waste in the absence of oxygen -- an anaerobic process.

Renewable energy sources may save precious humanity from extinction

Generally, the anaerobic process is still the subject of research, due to the biogas evolved as a by product of such a process.

The comparison of mesophilic and thermophilic anaerobic digestion

In very basic terms it is approximately 70% methane and 30% carbon dioxide made when organic material decays in an anaerobic process (without oxygen) in a temperature range of 85[degrees]F to 105[degrees]F.

Bio-gas production on the homestead: cookin' with manure

Neutralization involves permanence of the acid as salt, with no interference in the anaerobic process.

Effect of bicarbonate alkalinity on gravimetric solids analysis in anaerobic wastewater treatment/Efecto de la alcalinidad bicarbonatica sobre el analisis gravimetrico de solidos en tratamiento anaerobio de aguas residuales/ Efeito da alcalinidade a bicarbonato sobre a analise gravimetrica de solidos em tratamento anaerobio de aguas residuarias

Sulphur and sulphate reduction with acetate and propionate in an anaerobic process for sulphide removal.

Treatment of sulphate containing yeast wastewater in an anaerobic sequence batch reactor/Parmitoostuse sulfaate sisaldavate reovete tootlemine anaeroobse annuspuhasti reaktoris

The biogas coming from the anaerobic process (65% methane) is reused for keeping the anaerobic on temperature," explained Laridon.