What is pyrolysis?

• Pyrolysis is the process of converting organic materials into inorganic materials.

• Pyrolysis is the decomposition of organic materials at high temperatures in the absence of oxygen.

• Pyrolysis is the process of decomposing organic materials at low temperatures in the presence of oxygen.

• Pyrolysis is the process of converting inorganic materials into organic materials.

What is gasification?

• Gasification is the process of converting carbon-based materials into electricity.

• Gasification is the process of converting carbon-based materials into solid fuel.

• Gasification is the process of converting carbon-based materials into syngas.

• Gasification is the process of converting carbon-based materials into liquid fuel.

Tags

NGSS.HS-ESS3-2

NGSS.HS-ESS3-4

NGSS.HS-PS3-3

What is hydrothermal liquifaction?

• A thermochemical conversion process that converts wet biomass into bio-oil.

• A chemical reaction that converts bio-oil into wet biomass.

• A method of converting biomass into solid fuel.

• A process that converts dry biomass into bio-oil.

Tags

NGSS.HS-ESS3-4

What is hydrothermal carbonization?

• Hydrothermal carbonization is a process that converts biomass into liquid fuel.

• Hydrothermal carbonization is a process that converts hydrochar into biomass.

• Hydrothermal carbonization is a thermochemical process that converts biomass into hydrochar.

• Hydrothermal carbonization is a process that converts biomass into carbon dioxide.

A common raw material for ethanol is ______________.

• straw

• sewage

• corn

• plastic

Which biofuel relies on fermentation?

• bio crude

• syngas

• biodiesel

• ethanol

Which process produces mostly liquid bio crude oil?

• gasification

• hydrothermal liquefaction

• hydrothermal carbonization

• pyrolysis

Which process produces mostly solid hydrochar?

• gasification

• hydrothermal liquefaction

• hydrothermal carbonization

• pyrolysis

Which process produces mostly syngas?

• gasification

• hydrothermal liquefaction

• hydrothermal carbonization

• pyrolysis

Which process is the most likely to use plastics and tire waste as a raw material?

• gasification

• hydrothermal liquefaction

• hydrothermal carbonization

• pyrolysis

Tags

NGSS.HS-ESS3-4

NGSS.HS-ETS1-3