The phrase "medium for promoting" is correct and can be used in written English.
For example, "Social media is a powerful medium for promoting a business to a larger audience."
Twitter is Cernovich's favorite medium for promoting memes.
Virtual museums in this limited sense join the exhibition, the guidebook, the photograph, and the videotape as a medium for promoting and interpreting a museum and its collection.
The recent trend of turning basketball courts into multihued artwork can trace its roots back about 15 years, when colleges seized the floor as a medium for promoting both themselves and their corporate sponsors.
The principal reason most have not is that they need marketing and promotion, which the majors also dominate, to reach a wide audience.The majors have a tight hold on radio, for example, by far the most effective medium for promoting new acts.
Above all, don't forget that video can be a powerful medium for promoting brand awareness.
I would hope that any teacher receiving these materials would be able to see them for what they are: a medium for promoting an economic agenda.
MRS is currently the medium of choice for promoting sakacin A production by Lactobacillus sakei (180 a.u./ml): however, this medium is expensive and not applicable for large-scale production.
At the launch of her book Behind The Black Door last March, she threw a party for followers and spoke of her gratitude to the medium as a channel for promoting her causes.
Therefore, the signalling molecules (for example, BDNF, dbcAMP) in the defined induction culture medium also play important roles in the transdifferentiation process, as these are likely to be essential for promoting neurogenesis, facilitated by reduction in Ink4 and Arf expression.
Cocaine is notorious for promoting violence.
So much for promoting financial stability.
