Kaya Fertilizers, LLC in Syracuse and SUNY ESF (inventor, Professor Wendong Tao) have found a market fit of the vacuum stripping and absorption (VaSA) technology and will apply for NSF Small Business Technology Transfer (STTR) Phase II funding up to $1.75 M to further develop VaSA towards commercialization. The purpose of this proposal is to support the PIs' time commitment and preliminary experiments for preparation of a STTR Phase II proposal.