• 제목/요약/키워드: division

검색결과 79,400건 처리시간 0.08초

Efficient Extraction Methods and Analysis of Essential Oil from Softwood Leaves

  • Yang, Jae-Kyung;Kang, Byung-Kook;Hong, Seong-Cheol;Park, Woo-Jin;Kang, Min-Jung;Kang, Young-Min;Jung, Hee-Young;Kang, Seung-Mi;Kim, Won-Jung;Min, Ji-Yun;Bahk, Dong-Jin;Seo, Won-Taek;Choi, Myung-Suk
    • 한국식물생명공학회:학술대회논문집
    • /
    • 한국식물생명공학회 2003년도 식물바이오벤처 페스티발
    • /
    • pp.194-194
    • /
    • 2003
  • PDF

Synthesis of Silicon Carbide Nanowhiskers from Coconut Fibres and Sol-Gel Derived Silica

  • Raman, V.;Bhatia, G.;Mishra, A.;Saha, M.;Sengupta, P.R.;Srivastava, A.K.
    • Carbon letters
    • /
    • 제7권3호
    • /
    • pp.166-170
    • /
    • 2006
  • Silicon carbide whiskers ($SiC_w$) having the diameter in the range of 20-80 nm were synthesised from coconut fibres through sol-gel process. The coconut fibres were impregnated with tetraethoxysilane and methyltriethoxysilane derived sol and pyrolyzed at $1400^{\circ}C$ in argon. X-ray of the pyrolyzed samples showed the formation of ${\beta}$-SiC.

  • PDF