id	keyword
iogr-1352	sample
iogr-1352	oil
iogr-1352	mud
iogr-1352	sio2
iogr-1352	drilling
iogr-1352	fluid
iogr-1352	water
iogr-1352	nanoparticles
iogr-1352	almond
iogr-1352	properties