Ⅰ. 개요
식물이 토양으로부터 중금속 원소를 흡수하는 메카니즘을 이해하기 위해서는 식물의 중금속 원소 흡수에 영향을 주는 인자들, 즉 토양 내 금속함량, 토양의 pH, 유기물 함량, 양이온교환능력 및 토양의 조직 등과 같은 토양인자, 식물의 종류, 기관, 연령 등과 같은 식물인자 그리고 기온, 강
1. INTRODUCTION TO THE INDUSTRY
Oil refining business began commercial operation of its 1st oil refinery. It has expanded facilities on two occasions, and today, oil refining business is a refining capacity of almost 580,000 barrels/day and keeping pace with such achievements, the common oil refining business operates light oil desulfurizing facilities and gasoline manufacturing facilities. Oil
FTA on Korea. To this end, we analyze five primary sectors that are deemed to have the greatest impact on both countries: steel, automobiles, chemical products, textiles, and agriculture. We conduct a literature review of these respective sectors (primarily statistics supplied by KIEP and SERI), lay out both the impact of exports and imports, and also point out relevant issues to these sectors.
1. The purpose of the project
When 20-30’s have a smart brain and a healthy body, We have actively engaged in economic activity remains surplus funds to efficiently manage and grow old in the future, and do not have the power, or when you are thinking of injustice that the purpose of preparing in advance, the stock has been promoting the project.
The project's progress is a how-to by tourin
Abstract
Bioethanol is one of the alternative sources of oil resources which received attention with biodiesel. Many countries produce bioethanol from food sources such as corn and sugarcane, but it causes food-energy conflicts and farmland problem. So it needs to focus on new biomass which is sustainable, renewable, cost-effective and do not occurred any conflicts. Algae are one of the bioma