Can You Get Edible Salt from Seawater?
                                
                                
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                                    4 min read                                
                            
                                Although sea salt has been produced via the evaporation of seawater since prehistoric times, simply boiling a pot of ocean water won't produce a clean, edible product. The process requires more than just evaporation; proper filtration and purification are essential to remove various impurities and ensure food safety.