A process of minimizing or preventing emulsion formation and suppressing hydrolytic product degradation during the purification of an impure bisphenol-A bis(diphenylphosphate) product mixture, which process comprises: a) mixing such impure product with a liquid hydrocarbon solvent comprising at least one aromatic hydrocarbon and at least one paraffinic hydrocarbon in proportions of such impure product to such liquid hydrocarbon solvent in the range of about 25:75 to about 75:25 to form a hydrocarbon solution b) washing hydrocarbon solution from a) one or more times with an aqueous alkaline washing solution that has a specific gravity that differs from the specific gravity of the hydrocarbon solution by at least about 0. After completing the one or more alkaline washings and separations, the resultant purified organic phase is washed one or more times with water to remove alkaline components from the hydrocarbon solution, and after each such washing the washed mixture is settled into a less alkaline purified organic phase and a separate aqueous phase. After each washing the mixture settles into a purified organic phase and a separate aqueous phase, and these phases are separated from each other. Next, the hydrocarbon solution is washed one or more times with an aqueous alkaline washing solution that has a specific gravity that differs from the specific gravity of the hydrocarbon solution by at least about 0. Optionally, but preferably, this solution is washed with water or an aqueous buffer solution. This is accomplished by forming a hydrocarbon solution of bisphenol-A bis(diphenylphosphate) plus impurities in a solvent comprising at least one aromatic hydrocarbon and at least one paraffinic hydrocarbon. Medical Doctor's Office General HospitalĮmulsion formation is minimized or prevented and hydrolytic product degradation is suppressed during purification of impure bisphenol-A bis(diphenylphosphate).View more All Information about Joseph Mclean Full Nameĥ311 Colonial Oaks Dr N, Mobile, AL 36618ġ308 Michele Dr, Excelsior Springs, MO 64024ħ885 W Flamingo Rd UNIT 2153, Las Vegas, NV 89147ġ00 Oxford Dr APT 518, Monroeville, PA 15146ģ9930 Sierra Way Ste A, Oakhurst, CA 93644ġ99 Sunnybrook Dr, North Kingstown, RI 02852 ![]() Check resumes and CV, social media profiles, places of employment, arrest records, work history, public records, publications, photos and videos and skilled experts. View contact information: phones, addresses, emails and networks. Joseph Mclean Found 694 people in Florida, North Carolina and 48 other states
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