1: ?Incineration is: a)Burning biomass at a very high temperature b) The process

Question

1: ?Incineration is:

a)Burning biomass at a very high temperature

b) The process of hydrogenation of biomass by adding steam

c)Breaking down the biomass matter by using heat in the absence of oxygen


d)Thermochemical conversion at room temperature
e) Disintegration by microscopic organisms in the absence of oxygen

2:The best approach to dealing with the huge volume of trash in America is to

a) Build more landfills

b) Burn the trash to produce electricity

c) Ferment to produce biofuel

d) Produce less trash

e) All of the above

3) incineration:

a) Is becoming the most popular way to produce energy at very low costs

b) Is the process of choice for maing large volume of biofuels from garbage

c) It is not clean and produces harmful by- products that are highly toxics to humans and animals

d)Is best for disposing of metals and plastics

e) all of the above

4: Thermal treatment of biomass to methane in absence of oxygen is called


a) pyrolysis

b) incineration

c) fermentation

d) burning

e) dcomposition

5: The most promising biomass to produce biofuel appears to be

a)Oil plants such as soybeans, cotton and sunflower

b) Short rotation crops such as poplar, maple, willow and sycamore

c) Aquatic plants such as seaweed ad algae

d) Crop residues such as wood chips and saw dust

e) Sugar containing plants such as corn, sugarcane and beet

Explanation / Answer

Incineration is Burning biomass at a very high temperature. The best approach to dealing with the huge volume of trash in America is to Produce less trash incineration: all of the above Thermal treatment of biomass to methane in absence of oxygen is called pyrolysis The most promising biomass to produce biofuel appears to be Aquatic plants such as seaweed ad algae

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