Korean government launches a national consensus-building
process for deciding 2020 midterm GHG mitigation target
- Three mitigation scenario option for 2020
⑴ 21% Reduction from BAU (8% increase from 2005 level)
⑵ 27% Reduction from BAU (Return to 2005 level)
⑶ 30% Reduction from BAU (4% reduction from 2005 level)
The final midterm mitigation target will be ann
ADVANTAGE
Cost reduction
- price competitiveness
Local production
-Improve Local Responsiveness
Decrease
foreign-exchange loss
Why?
- Excessive
cost reduction
- Side effects of
expanding overseas
production bases
Case study : Nokia
In 2007, recalled 46,000,000 cell phone battery that supply from Matsushita
In 2009, recalled 14,000,000 cell phone charger that
Synthesize aniline by the reduction with iron and hydrochloric acid
Amination
Process by which an amine group is introduced into an organic molecule
- Ammonolysis : reaction with ammonia or another amine such as an alkylation
Ex)RX+NHv → RNHv+HX
RCOCl+2NH3 → RCONH2+NH4Cl
RCOOC2H5+NH3 → RCONH2+C2H5OH
- Reduction : reductive amination with m
Oxidation titration that fixing quantity of reduction material by using permanganate standard solution.
To add permanganate aqueous solution to sample solution contain reduction materials.
To calculation quantity of used permanganate solution.
To calculation quantity of reduction material from molarity of permanganate solution and used volume.
Instruments & Reagents
Instruments : Measu
Ⅰ. Introduction
The goal of Multivariate statistical analysis(MSA) is dimension reduction of data. Especially, visualization of data is very important. In various methods of MSA, Multidimensional scaling(MDS) is introduced and discussed as a graphical method to complement conventional descriptive and confirmatory methods in validation and analysis of QOL data. The use of MDS is illustrated i
Microorganism and Culture Condition.
Fe(III) oxide phases
- HFO : 0.4M FeCl3ㆍ6H2O + 1M NaOH, pH7
- Geothite : 0.4M FeCl3ㆍ6H2O + 4M NaOH,
pH13, at 70℃ for 16h
Principal demonstrate
rapid and extensive reduction of U(VI) sorbed to
synthetic Fe(3) oxides and highly Fe(3) oxide-enriched
natural materials
U(VI) reduction was generally slower an
reduction reaction)은 반응물들 사이에 전자를 주고받는 반응을 말한다. 이때 전자를 주는 화합물을 산화(oxidation)되었다고 하고, 전자를 받는 화합물을 환원(reduction)되었다고 한다. 전자를 주는 화합물은 다fms 화합물에 전자를 주어 환원시키므로 환원제(reductant 또는 reducing agent)라 하고, 전자를 받은 화합물
reduction projects (referred to as "Joint Implementation Projects") in any other Annex I country as an alternative to reducing emissions domestically.
The Clean Development Mechanism (CDM) is an arrangement under the Kyoto Protocol allowing industrialized countries with a greenhouse gas reduction commitment (called Annex 1 countries) to invest in ventures that reduce emissions in developing
Reductions)과 ERU(Emission Reduction Units)이다.
세계탄소시장거래현황(2008년, 단위: 백만)
자료: World Bank, “State and Trends of the Carbon Market”, 2008
온실가스 규제에 대한 논의가 국제적 이슈로 떠오르고, EU 배출권시장이 활성화되며, CDM 프로젝트가 적극적으로 추진됨에 따라 탄소시장은 부상하고 있다.
교
Oxidation -Reduction reaction
When one molecule is near another one, there is chemical reaction from which electrons from one molecule to another molecule moving in a chemical reaction can occur simultaneously. Thus, this is called Oxidation -Reduction reaction.
Equivalence point & End point ?
End point is the point that we can expect titration is over by observing system’s states