"which comprises of" is a correct and usable phrase in written English. You can use "which comprises of" when you are referring to something that consists of various elements or components. For example: "The new model of the car, which comprises of several advanced features, will be released next month.".
3i, the FTSE 100 investment group whose roots stretch back 70 years, is among a raft of investors to have been approached about taking a stake in Oliver's restaurant business, which comprises of the Jamie's Italian and Barbecoa chains.
In [15], a green scheduler for cloud infrastructure is reported, which comprises of four algorithms.
In contrast, normal pH of leachate leads to higher removal of COD which comprises of 76.8 %.
Overlay Media, which comprises of a team of data scientists, have built the Context Engine technology to deliver personalised content to mobile users.
Malaysia produces about 8.5 million tons of coal ash as waste which comprises of bottom ash and fly ash.
A wound repair is a complicated and dynamic process which comprises of inflammation, angiogenesis, and tissue formation/remodeling [2].
Our network is based on a realistic LV network situated in Bracknell, UK, which comprises of 44 feeders.
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.
Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com