SILVER
SILVER ๋“ฑ๊ธ‰์˜ ํŒ๋งค์ž ์ž๋ฃŒ

Experiment4 - Purificaton ๊ฑด๊ตญ๋Œฟ’ ์žฌ๋ฃŒํ•ฉ์„ฑ์‹คํ—˜ ๋ ˆํฌํŠธ

"Experiment4 - Purificaton ๊ฑด๊ตญ๋Œฟ’ ์žฌ๋ฃŒํ•ฉ์„ฑ์‹คํ—˜ ๋ ˆํฌํŠธ"์— ๋Œ€ํ•œ ๋‚ด์šฉ์ž…๋‹ˆ๋‹ค.
9 ํŽ˜์ด์งฟ’
์–ด๋„๋น„ PDF
์ตœ์ดˆ๋“ฑ๋ก์ผ 2025.02.12 ์ตœ์ข…์ ฟ’์ž‘์ผ 2024.09
9P ๋ฏธ๋้ฉ๋ณด๊ธฐ
Experiment4 - Purificaton ๊ฑด๊ตญ๋Œฟ’ ์žฌ๋ฃŒํ•ฉ์„ฑ์‹คํ—˜ ๋ ˆํฌํŠธ
  • ๋ฏธ๋้ฉ๋ณด๊ธฐ

    ๋ชฉ์ฐจ

    1. Introduction
    2. Experimental
    3. Result & Discussion
    4. Conclusion
    5. Reference

    ๋ณธ๋ๅฉ๋‚ด์šฉ

    1) Purpose of the experiment
    Azo dyeํ•ฉ์„ฑ ์ดํ›„, Azo dye compound์„ ์œ ๊ธฐ๋ฌผ์งˆ์ด๋ผ๋Š” ํŠน์„ฑ์„ ์ด์šฉํ•ด์„œ liquid-liquid extraction์„ ์ด์šฉํ•ด hydrophilicํ•œ ๋ถˆ์ˆœ๋ฌผ๋“ค์„ ์ œ๊ฑฐํ•œ ํ›„, Organic phase์—์„œ Azo dye compound๋ฅผ ์–ป์€ ํ›„, Recrystallization์„ ํ†ตํ•ด ์ •์ œ๋œ Azo dye compound๋ฅผ ์–ป๋Š”๋‹ค.
    ์ •์ œ๋œ Azo dye compound์™ฟ’ ์ •์ œํ•˜๊ธฐ ์ „ Azo dye compound๋ฅผ chromatography๋ฅผ ํ†ตํ•ด์„œ ๋ถˆ์ˆœ๋ฌผ์ด ์ž˜ ์ •์ œ๋˜์—ˆ๋Š”์ง€ ํ™•์ธํ•œ๋‹ค.

    2) Theoretical background
    -Liquid-Liquid extraction
    ๋‘ ๊ฐ€์ง€์˜ ์„œ๋กœ ์„ž์ด์ง€ ์•Š๋Š” ์•ก์ฒด์—์„œ ๋ถ„๋ฆฌํ•˜๋ ค๊ณ  ํ•˜๋Š” ์šฉ์งˆ์˜ ์šฉํ•ด๋„๋ฅผ ๋”ฐ๋ผ์„œ ๋ถ„๋ฆฌํ•œ๋‹ค. ํ™”ํ•ฉ๋ฌผ์ด๋‚˜ ๊ธˆ์† ๋ณตํ•ฉ์ฒด๋ฅผ ๋ถ„๋ฆฌํ•˜๋Š” ๊ณผ์ •์œผ๋กœ์จ, ์ผ๋ฐ˜์ ์œผ๋กœ ๋ฌผ๊ณผ ์œ ๊ธฐ ์šฉ๋งค๋ฅผ ์‚ฌ์šฉํ•œ๋‹ค. ๋ฌผ ์ธต์„ aqueous phase, ์œ ๊ธฐ์šฉ๋งค ์ธต์„ Organic phase๋ผ๊ณ  ํ•˜๋ฉฐ, Target material์ธ ์šฉ์งˆ์ด ๋†์ถ•๋œ ์šฉ๋งค๋ฅผ extract๋ผ๊ณ ํ•˜๊ณ , Target material์ด ์ ์€ ์šฉ์•ก์„ raffinate๋ผ๊ณ  ํ•œ๋‹ค.

    -Rotary evaporator
    ์••๋ ฅ์„ ๋‚ฎ์ถ”๋ฉด ์•ก์ฒด์˜ ๋“๋Š”์ ์ด ๋‚ฎ์•„์ง€๋Š” ๊ฒƒ์„ ์ด์šฉํ•ด์„œ ๋‚ฎ์€ ์˜จ๋„์—์„œ ์šฉ์•ก์„ ์ฆ๋ฐœ์‹œ์ผœ ์›ํ•˜๋Š” ์šฉ์งˆ์„ ์ถ”์ถœํ•˜๋Š” ๊ฒƒ์ด๋‹ค.
    ์ฃผ๋กœ ์ƒ์˜จ์—์„œ ๊ณ ์ฒด ์ƒํƒœ์ธ ํ™”ํ•ฉ๋ฌผ์—์„œ ์—ํ‹ธ ์•„์„ธํ…Œ์ดํŠธ ๊ฐ™์€ ์ €์˜จ ์šฉ๋งค๋ฅผ ๋ถ„๋ฆฌํ•  ๋•Œ ์‚ฌ์šฉ๋œ๋‹ค.
    ์‘์ถ•๊ธฐ๋Š” ๊ธฐ์ฒด๋ฅผ ์•ก์ฒด ์ƒํƒœ๋กœ ๋‹ค์‹œ ์‘์ถ•์‹œํ‚ค๋Š” ์—ญํ• ์„ ํ•˜๋ฉฐ, ์ด๋ฅผ ์œ„ํ•ด ์•ก์ฒด ์งˆ์†Œ, ์ฐจ๊ฐ€์šด ๋ฌผ ๋“ฑ์„ ์‚ฌ์šฉํ•˜์—ฌ ์šฉ๋งค์™ฟ’ ์šฉ์งˆ์„ ์„œ๋กœ ๋ถ„๋ฆฌ์‹œํ‚จ๋‹ค.

    -Chromatography
    ํ˜ผํ•ฉ๋ฌผ์ด ์•ก์ฒด ๋˜๋Š” ๊ธฐ์ฒด์˜ ์ด๋™์ƒ๊ณผ ๊ฒฐํ•ฉ๋˜์–ด ์ •์ง€์ƒ๊ณผ์˜ ํก์ฐฉ๋„์˜ ์ฐจ์ด์— ๋”ฐ๋ผ์„œ ๋ถ„๋ฆฌ๋˜๋Š” ๋ฐฉ๋ฒ•์ด๋‹ค. ํ˜ผํ•ฉ๋ฌผ์˜ ๊ตฌ์„ฑ ์š”์†Œ๋Š” ์นœ์ˆ˜์„ฑ ์ƒ๊ณผ ์†Œ์ˆ˜์„ฑ ์ƒ์— ๋‹ค๋ฅด๊ฒŒ ์ƒํ˜ธ ์ž‘์šฉํ•œ๋‹ค.

    ์ฐธ๊ณ ์ž๋ฃŒ

    ยท https://en.wikipedia.org/wiki/Liquid%E2%80%93liquid_extraction
    ยท https://wkielab.com/rotatory-evaporator-working-principle/
    ยท https://byjus.com/chemistry/differential-extraction-chromatography/
    ยท ICSC 0079 - 1,1,1-ํŠธ๋ฆฌํด๋กœ๋กœ์—ํƒ„, ICSC 0057 - ๋ฉ”ํƒ„์˜ฌ , ICSC 0367 - ์—ํ‹ธ ์•„์„ธํ…Œ์ดํŠธ , ICSC 0078 - ํ†จ๋ฃจ์—”, https://msds.kosha.or.kr/MSDSInfo
  • Easy Ai ์š”์•ฝ

    ์ด ๋ฌธ์„œ๋Š” ์•„์กฐ ์—ผ๋ฃŒ ํ•ฉ์„ฑ ํ›„ ์ •์ œ ๊ณผ์ •์— ๋Œ€ํ•œ ์‹คํ—˜ ๋ณด๊ณ ์„œ์ž…๋‹ˆ๋‹ค. ์•ก-์•ก ์ถ”์ถœ๊ณผ ์žฌ๊ฒฐ์ •ํ™” ๋ฐฉ๋ฒ•์„ ํ†ตํ•ด ์•„์กฐ ์—ผ๋ฃŒ ํ™”ํ•ฉ๋ฌผ์„ ์ •์ œํ•˜๊ณ , ํฌ๋กœ๋งˆํ† ๊ทธ๋ž˜ํ”ผ ๋ถ„์„์œผ๋กœ ์ •์ œ ์ „ํ›„์˜ ์‹œ๋ฃŒ๋ฅผ ๋น„๊ตํ•˜์—ฌ ์ •์ œ ํšจ๊ณผ๋ฅผ ํ™•์ธํ•˜์˜€์Šต๋‹ˆ๋‹ค. ์‹คํ—˜ ๊ฒฐ๊ณผ, ๊ทน์„ฑ์ด ๋†’์ง€ ์•Š์€ ์•„์กฐ ์—ผ๋ฃŒ์˜ ๊ฒฝ์šฐ ๊ทน์„ฑ์ด ๋‚ฎ์€ ์šฉ๋งค๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ๊ฒƒ์ด ํšจ๊ณผ์ ์ธ ํฌ๋กœ๋งˆํ† ๊ทธ๋ž˜ํ”ผ ๋ถ„๋ฆฌ๊ฐ€ ๊ฐ€๋Šฅํ•œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ๋”ฐ๋ผ์„œ ์ด ์‹คํ—˜์€ ์•„์กฐ ์—ผ๋ฃŒ์™ฟ’ ๊ฐ™์€ ๋น„๊ทน์„ฑ ํ™”ํ•ฉ๋ฌผ์˜ ์ •์ œ ๊ณผ์ •์—์„œ ์ ์ ˆํ•œ ์šฉ๋งค ์„ ํƒ์˜ ์ค‘์š”์„ฑ์„ ๋ณด์—ฌ์ฃผ๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ์ด ์‹คํ—˜ ๋ณด๊ณ ์„œ๋Š” ํ™”ํ•™ ์‹คํ—˜ ๊ณผ์ •๊ณผ ๋ถ„์„ ๊ฒฐ๊ณผ๋ฅผ ์ฒด๊ณ„์ ์œผ๋กœ ๊ธฐ์ˆ ํ•˜๊ณ  ์žˆ์–ด, ๊ด€๋ จ ๋ถ„์•ผ ์—ฐ๊ตฌ์— ์ฐธ๊ณ ํ•  ๋งŒํ•œ ๊ฐ€์น˜๊ฐ€ ์žˆ๋‹ค๊ณ  ํŒ๋‹จ๋ฉ๋‹ˆ๋‹ค.
  • ์ž๋ฃŒํ›„๊ธฐ

      Ai ๋ฆฌ๋ทฐ
      ์•„์กฐ ์—ผ๋ฃŒ ์ •์ œ ๊ณผ์ •์˜ ์ด๋ก ์  ๋ฐฐ๊ฒฝ๊ณผ ์‹คํ—˜ ์ ˆ์ฐจ, ๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ, ๊ฒฐ๋ก  ๋“ฑ์ด ์ž์„ธํžˆ ๊ธฐ์ˆ ๋˜์–ด ์žˆ์–ด, ์•„์กฐ ์—ผ๋ฃŒ ์ •์ œ ์‹คํ—˜์˜ ์ „๋ฐ˜์ ์ธ ์ดํ•ด์— ๋„์›€์ด ๋  ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค.
    • ์ž์ฃผ๋ฌป๋Š”์งˆ๋ๅฉ์˜ ๋‹ต๋ณ€์„ ํ™•์ธํ•ด ์ฃผ์„ธ์š”

      ํ•ดํ”ผ์บ ํผ์Šค FAQ ๋”๋ต–๊ธฐ

      ๊ผญ ์•Œ์•„์ฃผ์„ธ์š”

      • ์ž๋ฃŒ์˜ ์ •๋ณด ๋ฐ ๋‚ด์šฉ์˜ ์ง„์‹ค์„ฑ์— ๋Œ€ํ•˜์—ฌ ํ•ดํ”ผ์บ ํผ์Šค๋Š” ๋ณด์ฆํ•˜์ง€ ์•Š์œผ๋ฉฐ, ํ•ด๋‹น ์ •๋ณด ๋ฐ ๊ฒŒ์‹œ๋ฌผ ์ €์ž‘๊ถŒ๊ณผ ๊ธฐํƒ€ ๋ฒ•์  ์ฑ…์ž„์€ ์ž๋ฃŒ ๋“ฑ๋ก์ž์—๊ฒŒ ์žˆ์Šต๋‹ˆ๋‹ค.
        ์ž๋ฃŒ ๋ฐ ๊ฒŒ์‹œ๋ฌผ ๋‚ด์šฉ์˜ ๋ถˆ๋ฒ•์  ์ด์šฉ, ๋ฌด๋‹จ ์ „์žฌโˆ™๋ฐฐํฌ๋Š” ๊ธˆ์ง€๋˜์–ด ์žˆ์Šต๋‹ˆ๋‹ค.
        ์ €์ž‘๊ถŒ์นจํ•ด, ๋ช…์˜ˆํ›ผ์† ๋“ฑ ๋ถ„์Ÿ ์š”์†Œ ๋ฐœ๊ฒฌ ์‹œ ๊ณ ๊ฐ๋น„๋ฐ”์นด์ง€๋…ธ Viva์˜ ์ €์ž‘๊ถŒ์นจํ•ด ์‹ ๊ณ ๋น„๋ฐ”์นด์ง€๋…ธ Viva๋ฅผ ์ด์šฉํ•ด ์ฃผ์‹œ๊ธฐ ๋ฐ”๋ž๋‹ˆ๋‹ค.
      • ํ•ดํ”ผ์บ ํผ์Šค๋Š” ๊ตฌ๋งค์ž์™ฟ’ ํŒ๋งค์ž ๋ชจ๋‘๊ฐ€ ๋งŒ์กฑํ•˜๋Š” ์„œ๋น„์Šค๊ฐ€ ๋˜๋„๋ก ๋…ธ๋ ฅํ•˜๊ณ  ์žˆ์œผ๋ฉฐ, ์•„๋ž˜์˜ 4๊ฐ€์ง€ ์ž๋ฃŒํ™˜๋ถˆ ์กฐ๊ฑด์„ ๊ผญ ํ™•์ธํ•ด์ฃผ์‹œ๊ธฐ ๋ฐ”๋ž๋‹ˆ๋‹ค.
        ํŒŒ์ผ์˜ค๋ฅ˜ ์ค‘๋ณต์ž๋ฃŒ ์ €์ž‘๊ถŒ ์—†์Œ ์„ค๋ช…๊ณผ ์‹ค์ œ ๋‚ด์šฉ ๋ถˆ์ผ์น˜
        ํŒŒ์ผ์˜ ๋‹ค์šด๋กœ๋“œ๊ฐ€ ์ œ๋Œ€๋กœ ๋˜์ง€ ์•Š๊ฑฐ๋‚˜ ํŒŒ์ผํ˜•์‹์— ๋งž๋Š” ํ”„๋กœ๊ทธ๋žจ์œผ๋กœ ์ •์ƒ ์ž‘๋™ํ•˜์ง€ ์•Š๋Š” ๊ฒฝ์šฐ ๋‹ค๋ฅธ ์ž๋ฃŒ์™ฟ’ 70% ์ด์ƒ ๋‚ด์šฉ์ด ์ผ์น˜ํ•˜๋Š” ๊ฒฝ์šฐ (์ค‘๋ณต์ž„์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ๋Š” ๊ทผ๊ฑฐ ํ•„์š”ํ•จ) ์ธํ„ฐ๋„ท์˜ ๋‹ค๋ฅธ ์‚ฌ์ดํŠธ, ์—ฐ๊ตฌ๊ธฐ๊ด€, ํ•™๊ป“, ์„œ์  ๋“ฑ์˜ ์ž๋ฃŒ๋ฅผ ๋„์šฉํ•œ ๊ฒฝ์šฐ ์ž๋ฃŒ์˜ ์„ค๋ช…๊ณผ ์‹ค์ œ ์ž๋ฃŒ์˜ ๋‚ด์šฉ์ด ์ผ์น˜ํ•˜์ง€ ์•Š๋Š” ๊ฒฝ์šฐ
    ๋ฌธ์„œ ์ดˆ์•ˆ์„ ์ƒ์„ฑํ•ด์ฃผ๋Š” EasyAI
    ์•ˆ๋…•ํ•˜์„ธ์š”. ํ•ดํ”ผ์บ ํผ์Šค์˜ ๋ฐฉ๋Œ€ํ•œ ์ž๋ฃŒ ์ค‘์—์„œ ์„ ๋ณ„ํ•˜์—ฌ ๋‹น์‹ ๋งŒ์˜ ์ดˆ์•ˆ์„ ๋งŒ๋“ค์–ด์ฃผ๋Š” EasyAI ์ž…๋‹ˆ๋‹ค.
    ์ €๋Š” ์•„๋ž˜์™ฟ’ ๊ฐ™์ด ์ž‘์—…์„ ๋„์™ฟ’๋“œ๋ฆฝ๋‹ˆ๋‹ค.
    - ์ฃผ์ œ๋งŒ ์ž…๋ ฅํ•˜๋ฉด ๋ชฉ์ฐจ๋ถ€ํ„ฐ ๋ณธ๋ๅฉ๋‚ด์šฉ๊นŒ์ง€ ์ž๋™ ์ƒ์„ฑํ•ด ๋“œ๋ฆฝ๋‹ˆ๋‹ค.
    - ์žฅ๋ฌธ์˜ ์ฝ˜ํ…์ธ ๋ฅผ ์‰ฝ๊ณ  ๋น ๋ฅด๊ฒŒ ์ž‘์„ฑํ•ด ๋“œ๋ฆฝ๋‹ˆ๋‹ค.
    - ์Šคํ† ์–ด์—์„œ ๋ฌด๋ฃŒ ์บ์‹œ๋ฅผ ๊ณ„์ •๋ณ„๋กœ 1ํšŒ ๋ฐœ๊ธ‰ ๋ฐ›์„ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ง€๊ธˆ ๋ฐ”๋กœ ์ฒดํ—˜ํ•ด ๋ณด์„ธ์š”!
    ์ด๋Ÿฐ ์ฃผ์ œ๋“ค์„ ์ž…๋ ฅํ•ด ๋ณด์„ธ์š”.
    - ์œ ์•„์—๊ฒŒ ์ ํ•ฉํ•œ ๋ฌธํ•™์ž‘ํ’ˆ์˜ ๊ธฐ์ค€๊ณผ ํŠน์„ฑ
    - ํ•œ๊ตญ์ธ์˜ ๊ฐ€์น˜๊ด€ ์ค‘์—์„œ ์ •์‹ ์  ๊ฐ€์น˜๊ด€์„ ์ด๋ฃจ๋Š” ๊ฒƒ๋“ค์„ ๋ฌธํ™”์  ๋ฌธ๋ฒ•์œผ๋กœ ์ •๋ฆฌํ•˜๊ณ , ํ˜„๋Œ€ํ•œ๊ตญ์‚ฌํšŒ์—์„œ ์ผ์–ด๋‚˜๋Š” ์‚ฌ๊ฑด๊ณผ ์‚ฌ๊ณ ๋ฅผ ๋น„๊ตํ•˜์—ฌ ์ž์‹ ์˜ ์˜๊ฒฌ์œผ๋กœ ๊ธฐ์ˆ ํ•˜์„ธ์š”
    - ์ž‘๋ณ„์ธ์‚ฌ ๋…ํ›„๊ฐ
    ํ•ด์บ  AI ์ฑ—๋ด‡๊ณผ ๋Œ€ํ™”ํ•˜๊ธฐ
    ์ฑ—๋ด‡์œผ๋กœ ๊ฐ„ํŽธํ•˜๊ฒŒ ์ƒ๋‹ดํ•ด๋ณด์„ธ์š”.
    2025๋…„ 06์›” 12์ผ ๋ชฉ์š”์ผ
    AI ์ฑ—๋ด‡
    ์•ˆ๋…•ํ•˜์„ธ์š”. ํ•ดํ”ผ์บ ํผ์Šค AI ์ฑ—๋ด‡์ž…๋‹ˆ๋‹ค. ๋ฌด์—‡์ด ๊ถ๊ธˆํ•˜์‹ ๊ฐ€์š”?
    11:13 ์˜คํ›„