Crystallization is also a chemical solidâliquid separation technique, in which mass transfer of a solute from the liquid solution to a pure solid crystalline phase occurs. In chemical engineering crystallization occurs in a crystallizer.
You might be wondering how flour is a vegan substitute. Besides it being a substitution for gluten-free recipes, chickpea flour can be a vegan substitution for eggs. I use chickpea flour to make omelets, crepes, quiche, and batter for French toast and tofu cutlets. Chickpea flour can also be an egg replacement in baking.
Dairy Products. A vegan diet excludes milk and dairy products, which are high in calcium, protein and potassium. Vegan substitutes include soy milk, soy or tofu yogurt, and soy cheese. To get adequate calcium, a 2,000-calorie vegan diet should include three servings per day of vegan alternatives to dairy products.