dear editor,<br /><br />I have a long document to submit it to you this week and believe you will be availbale this week...<br /><br />In the meantime, I've got only several sentences that are urgently needed to check with you. Could you please review the following sentences if those are free of errors?<br /><br />please let me know soon.<br /><br />thanks in advance<br /><br />1. The significant advance over the existing literature is a discovery on two different transport pathways of ZnO nanoparticles from cotransport of ZnO and a contaminant (i.e. siloxane), and from transport of ZnO released from porous media preloaded with the contaminant, siloxane. This work presents advanced level in the field of fate and transport of nanomaterials in that the ultimate fate of nanomaterials is not only dependent on the presence of contaminants, but also the way nanomaterials are being transported, whether co-mixed mobility of nanomaterials and contaminants or transport from environmental media that is pre-contaminated with stabilizers widely used in consumer products.<br /><br />2. This laboratory will be fully available for use during this project and consists of an 840 square foot space suited for wet chemical analysis and sample preparation as well as 180 square feet for storage.<br /><br />(Here should we say 840 square feet? or 840 square foot?, Also, is 180 square feet correct; feet or foot??)<br /><br />3. ___ collaborates with industry partners and governments (e.g., ..., and ___) on the recovery of metal iron in waste sludge, energy crops, conversion of biomass, and strategies to improve bioeconomy.<br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br />