Inquiry (采购产品): Sodium Citrate and Citric Acid I am doing a report for my school about how Sodium Citrate and Citric Acid (in relationship to their use in common jellies and preserves) are made. It is pretty hard to find this information so I was hoping you could provide me with some info about what the chemical process and the actual production (machinery) process is. Any info would be greatly appreciated! Thanks so much. **** Hidden Message ***** Erica Hellen 28815 Company: Warren Wilson College E-mail: ehellen@warren-wilson.edu **** Hidden Message ***** ehellen@warren-wilson.edu