피치 및 탄소나노튜브(영어)
- 최초 등록일
- 2019.03.01
- 최종 저작일
- 2018.03
- 8페이지/ 한컴오피스
- 가격 1,000원
목차
1. Pitch utilization
2. Obtainable products and use
1) Graphite electrodes
·2) Carbon nano tube & fiber
·3) Pavement coatings
·4) Refractories
3. Characteristic of fractional distillation
본문내용
1. Pitch utilization
Coal tar pitch has been traditionally used in the aluminium and graphite industry as a binder for anode and electrode manufacture. Further, coal-tar pitches have been studied as matrix precursors in carbon-carbon composites for carbon foam preparation and for energy storage carbons among others. The possibility of obtaining a wide range of carbon materials of different structure and properties,depending on the characteristics of the parent pitch, or even from the same pitch by simply changing the experimental conditions, makes pitch a very suitable product for the tailoring of carbon materials. Currently, improved coal-based pitches are in the process of being developed from tar fractions, such as anthracene-oil with no QI, with the aim of obtaining graphitic materials.
2. Obtainable products and use
· Graphite electrodes
Artificial Graphite Electrode is an indispensable material used in the electric arc furnace steel making, for its excellent electrical conductivity and remarkable anti-thermal shock capability.
참고 자료
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