The raw materials used to produce pig iron in a blast furnace are iron ore, coke, sinter, and limestone. Iron ores are mainly iron oxides and include magnetite, hematite, limonite, and many other rocks. The iron
How Can Hair Be Used In Absorbing Oil Spills The purpose of this experiment is to find out if hair is useful in absorbing oil/ oil spills. The hypothesis is that various forms of hair will absorb and hold different amounts of oil. It is known that the property of hair has a major co...
In recent years, natural polysaccharides have been used to design composite catalysts for various organic syntheses. This review is devoted to the current state of application of polysaccharides (chitosan, starch, pectin, cellulose, and hydroxyethylcellulose) and composites based on their catalysis. The...