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Microbiology of Waste Water

Microbiology of Waste Water
The use of microbes to break down synthetic waste products such as polychlorinated biphenyls is called

biotechnology
bioinformatics
biolistics
bioremediation

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Microbiology of Waste Water
Which is not a form of biomass energy?

Composting to produce methane
Incineration of solid waste
Ethanol and methanol production for auto fuel
Photovoltaic production of hydrogen

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Microbiology of Waste Water
What is an anaerobic digester?

New diet drink
Microbe that eats hazardous waste
Method to convert agricultural waste into a biogas
All of these

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Microbiology of Waste Water
The acetate-utilizing methanogens are responsible for

85% of methane produced in a biogas reactor
70% of methane produced in a biogas reactor
20% of methane produced in a biogas reactor
50% of methane produced in a biogas reactor

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Microbiology of Waste Water
The magnitude of BOD of wastewater is related to

bacterial count
amount of inorganic material
All of these
amount of organic material

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Microbiology of Waste Water
Treatment of municipal water supplies is based upon

coagulation, chlorination, filtration
chlorination, filtration, coagulation
coagulation, filtration, chlorination
filtration, coagulation, chlorination

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