Matched context for impurity and hydrocarbon

The page lists matched contexts for impurity and hydrocarbon.

Share - impurity	Share - hydrocarbon	Phrase
16.54%	0.33%	remove {impurity or hydrocarbon} [perform operation]
5.76%	0.67%	contain {impurity or hydrocarbon} [perform operation]
3.66%	1.00%	oxidize {impurity or hydrocarbon} [perform operation]
4.42%	0.53%	{impurity or hydrocarbon} concentration
4.59%	0.48%	adsorbing [physical/chemical] {impurity or hydrocarbon}
3.81%	0.34%	gaseous [state] {impurity or hydrocarbon}
2.18%	0.71%	liquid [state] {impurity or hydrocarbon}
10.97%	0.17%	volatile [time periodicity] {impurity or hydrocarbon}