標(biāo)題: 玉米的用途 [打印本頁] 作者: 山中的漫游者 時間: 2007-8-30 08:05 標(biāo)題: 玉米的用途 Corn UsageAlthough used primarily to feed livestock, corn is a versatile grain with a wealth of uses. It is also processed into a multitude of food and industrial products, including starches, sweeteners, corn oil, beverage and industrial alcohol, and fuel ethanol. Thousands of foods and other everyday items - from toothpaste and cosmetics to adhesives and shoe polish - contain corn components.
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Corn products are rapidly replacing petroleum in many industrial applications. Polylactide (PLA), a biodegradable polymer made from corn, is being used successfully in the manufacturing of a wide variety of everyday items such as clothing, packaging, carpeting, recreational equipment and food utensils. Because these products are biodegradable and made from a renewable resource, they offer tremendous environmental benefits.
作者: 絮楊 時間: 2007-8-30 17:14
王博士 你好啊 還記得“晴天娃娃”嗎？？？ 就是我啊