Converse of object

• represent: The data provided here represents a distillation of part of the information collected.

Converse of subject

• obtain: Ginger oil is obtained by steam distillation of dried ginger root.

• separate: Explain why water and alcohol can be separated by distillation.

• prepare: It is prepared by steam distillation of the wood.

Adjective modifier

• fractional: Give examples of how the products of fractional distillation of crude oil can be used.

• illicit: The new duty structure was intended to prevent illicit distillation in Great Britain: it was a compromise designed to protect the spirit revenue.

• destructive: The coal charge will, by now, have undergone destructive dry distillation.

• crude: Top of Page Combustion the use as fuels of some of the products from crude oil distillation.

• dry: The coal charge will, by now, have undergone destructive dry distillation.

• double: After double distillation, the spirit was matured in new Limousin oak barrels for approximately one year.

Modifies a noun

• apparatus: Set up a distillation apparatus using a distilling flask of 500 cm 3 capacity.

• column: Note that distillation columns will be dealt with in a separate section.

• process: I just hope the distillation process is done well.

Noun used with modifier

• steam: Ginger oil is obtained by steam distillation of dried ginger root.

• tar: This shows a familiarity with coal tar distillation that was probably acquired by practical experience within the GLCC.

• batch: This book is based on his 18 years of research in batch distillation.

• vacuum: Bitumen Also called asphalt or tar, bitumen is the brown or black viscous residue from the vacuum distillation of crude petroleum.

• oil: Top of Page Combustion the use as fuels of some of the products from crude oil distillation.

Preposition: of

• wood: It is prepared by steam distillation of the wood.

• oil: Give examples of how the products of fractional distillation of crude oil can be used.