지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2003.1
- 수록면
- 126 - 132 (7page)
이용수
초록· 키워드
오류제보하기
Granular Activated Carbon (GAC) has been proven to be an excellent material for many industrial applications. A systematic study has been carried out of the kinetics of physical as well as chemical activation of phenolic resin chars. Physical activation was carried out using $CO_2$ and chemical activation using KOH as activating agent. There are number of factors which influence the rate of activation. The activation temperature and residence time at HTT varied in the range $550{\sim}1000^{\circ}C$ and $\frac{1}{2}{\sim}8$ hrs respectively. Kinetic studies show that the rate of chemical activation is 10 times faster than physical activation even at much lower temperature. Above study show that the chemical activation process is suitable to prepare granular activated carbon with very high surface area i.e.$ 2895\;m^2/g$ in short duration of time i.e. 1 to 2 hrs at lower temperature i.e. $750^{\circ}C$ from phenolic resins.
목차
등록된 정보가 없습니다.
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Influence of Pyrolysis Conditions and Type of Resin on the Porosity of Activated Carbon Obtained From Phenolic Resins
Carbon science
2003 .01
-
Chemical Activation of Semiconductor Surfaces
한국진공학회 학술발표회초록집
2008 .02
-
Study on the Phosphorus Dopant Activation by Annealing Method
한국진공학회 학술발표회초록집
2015 .02
-
Effect of soybean-derived low molecular weight bioactive peptide (Bio-Peptone®) on skin cell activation
한국분석과학회 학술대회
2019 .11
-
Electrochemical Behaviors of Activated Carbons Prepared from Polymeric Precursor
Carbon science
2007 .01
-
On-surface synthesis by C-X bond activation
한국진공학회 학술발표회초록집
2016 .08
-
Oxidation Kinetics of Carbon Fibers
Carbon science
2005 .01
-
Chemical Activation Characteristics of Pitch-Based Carbon Fibers by KOH
Carbon science
2000 .01
-
Influence of Activation Temperature on Micro- and Mesoporosity of Synthetic Activated Carbons
Carbon science
2001 .01
-
Application of Activation Analysis to geological materials
한국자기학회 학술연구발표회 논문개요집
2017 .11
-
Effects of pore structures on electrochemical behaviors of polyacrylonitrile-based activated carbon nanofibers by carbon dioxide activation
Carbon letters
2014 .01
-
Preparation of Composite Adsorbents by Activation of Water Plant Sludge and Phenolic Resin Mixtures
Carbon science
2001 .01
-
Preparation and Properties of Pelletized Activated Carbons Using Coconut Char and Coal-Tar Pitch
Carbon science
2001 .01
-
Cu<sup>2+</sup> ion reduction in wastewater over RDF-derived char
Carbon letters
2016 .01
-
A Structural Study of the Activated Carbon Fibers as a Function of Activation Degrees
Carbon science
2004 .01
-
Activation Volumes of Wall - Motion and Nucleation Processes in Co / Pd Multilayers
Journal of Magnetics
2000 .06
-
The effect of activation annealing on dopant activation and damage recovery for the fabrication of LTPS-TFTs
한국진공학회 학술발표회초록집
2005 .08
-
Effect of Steam Activation Parameters on Characteristics of Pine Based Activated Carbon
Carbon letters
2010 .01
-
Low temperature solid phase crystallization of amorphous silicon thin film by crystalline activation
Journal of Korean Vacuum Science & Technology
1998 .10
-
Steam Activation Behaviors of Oxidatively Stabilized Petroleum-based Pitch Fibers Spun by Melt-blown Method
Carbon science
2002 .01
이 논문의 저자 정보
최근 본 자료
댓글(0)
0