생화학공학 - 핵폐기물관리 - 포항공과대학교

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생화학공학 - 핵폐기물관리

포항공과대학교
Arokiasamy J. Francis

페이스북 트위터 카카오톡 네이버밴드 링크복사

주제분류

공학 >정밀ㆍ에너지 >원자력공학
강의학기

2011년 1학기

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4,465

This course aims to cover the recent advances of the interactions of microorganisms with radionuclides relevant to nuclear fuel cycle including those nuclides released from nuclear fuel reprocessing plants; the mechanisms of microbial transformations of actinides, fission and activation products.

수강안내 및 수강신청
※ 수강확인증 발급을 위해서는 수강신청이 필요합니다

Introduction

차시별 강의

1.	Introduction	Introducing the course rules, and studying Microbial population distribution and activity in the surface, subsurface and deep geological environments
2.	Microbial processes	Microbial processes in subterranean environment; electron donors/acceptors; redox reactions
3.	Carbon Cycle	Explaining term paper guidelines; studying Carbon Cycle, Biodegradation of organic compounds
4.	Nitrogen Cycle	Studying the four processes of nitrogen cycles: Ammonification, Nitrification, denitrification, nitrogen fixation
5.	Sulfur and Phosphorous Cycles & Transformations of other elements Arsenic, Mercury, Selenium, Tellurium	Defining sulfer cycle, sulfer oxidation, sulfate reduction and metal sulfide formation, volatile sulfur compounds; Defining and analyzing Phosphorus cycle
6.	Mechanisms of Microbial Transformations of Arsenic, Mercury, Selenium, Tellurium	Studying oxidation-reduction reactions, Enzymatic vs non-enzymatic actions, microbial processes relevant to nuclear waste.
7.	Microbial Transformation of Uranium I	Studying Biotransofrmation of Uranium, Uranium mining and milling wastes; biogeochemical processes and identifying the problems of nuclear waste contamination
8.	Microbial Transformation of Uranium II	Outline of Microbial transformations of Uranium; biotransformation of uranium complexed with organic ligands
9.	Microbial Transformation of Plutonium I	Learning different plutonium waste sites in the world and effect of gamma ray and radionuclides on microorganisms; Pu Association with bacterial cells
10.	Microbial Transformation of Plutonium II	Understanding Plutonium production, Plutonium Solution Chemistry, and biotransformation of plutonium and dissolution.
11.	Microbial Transformations of Neptunium, Thorium, Americium, Curium	Learning chemical properties and complexities of each actinide and their functions as nuclear fuel and potential hazard
12.	Microbial Transformations of Cesium, Strontium, Radium and Selenium	Brief review of solution chemistry; Mechanisms of biotransformation; Mechanisms microbial dissolution immobilization of radionuclides; biotransformation of radionuclides
13.	Microbial Transformation of Carbon-14 and Tritium	Review-Problem with wastes, contaminated soil, materials and water; brief review of chemistry, Mechanisms of biotransformation-under various environmental (electron donor/acceptor)-aerobic, denitrifying and anaerobic conditions
14.	Microbial Transformations of Actinides and other radionuclides	Abundance of Microbes in Waste Repository Sties, contaminated soils and radioactive wastes; Effect of Actinides on Microorganisms; Mechanisms microbial Dissolution/ Immobilization of Actinides and Radionuclides
15.	Students Midterm paper presentation	1. Low-level Radioactive Waste Management in Korea & A Case study on the Uranium tailing dam of Pocos de Caldas in Brazil 2. Nuclear Waste Management 3. Low-level radioactive wastes
16.	Students Midterm paper presentation	Radioactive waste management ; identifying radioactive wastes; cases in different waste sites, research on korean radioactive wsate management policy; From generation to remedation of radioactive waste
17.	Biotransformation of Technetium	Brief overview of Tc chemistry; Mechanisms of biotransformation under various environmental detection donor acceptor, anaerobic, definining ancrobic conditions
21.	Remediation of Radinonuclides and Toxic Metals Contaminated Soils, Wastes, and Minerals II	Removal and recovery of radionuclides and toxic metals; Potential application of bioremediation technology to other waste
22.	Final Exam: Special Project Presentation	Uranium collection technologies; Bioremediation of Radioactive Waste: Radionuclide-Microbe interactions
23.	Final Review	Characterization of radionuclides and toxic metals, Physical and Chemical analyses and the mineralogical association; Stabilization of radionuclides and volume reduction; removal of recovery of radionuclides; Potential application of bioremediation technology to other wastes