• ํ†ตํ•ฉ๊ฒ€์ƒ‰
  • ๋Œ€ํ•™๋ ˆํฌํŠธ
  • ๋…ผ๋ฌธ
  • ๊ธฐ์—…์‹ ์šฉ๋ณด๊ณ ์„œ
  • ์ทจ์—…์ž๋ฃŒ
  • ํŒŒ์›Œํฌ์ธํŠธ๋ฐฐ๊ฒฝ
  • ์„œ์‹

์ „๋ฌธ์ง€์‹ 60๊ฑด

Particle size 1โˆผ5 mm Temperature Room temperature, 710โˆผ890 โ„ƒ Gas atmosphere and composition N2(100) Mixing gas, (vol. %) MG1 : CO(50), CO2(20), H2(25), Ar(5) MG2 : CO(65), CO2(5), H2(25), Ar(5) Fluidization time 5โˆผ50 min Superficial gas velocity 2.5 Nm/s (cold), 3.5โˆผ4.9 m/s (hot) Ore weight 1000
  • ํŽ˜์ด์ง€ 21ํŽ˜์ด์ง€
  • ๊ฐ€๊ฒฉ 3,300์›
  • ๋“ฑ๋ก์ผ 2002.03.07
  • ํŒŒ์ผ์ข…๋ฅ˜ ํ•œ๊ธ€(hwp)
  • ์ฐธ๊ณ ๋ฌธํ—Œ ์—†์Œ
  • ์ตœ๊ทผ 2์ฃผ ํŒ๋งค ์ด๋ ฅ ์—†์Œ
size opening,ใŽ› ์ž…์žํฌ๊ธฐ average particle mass,g ๋ˆ„์  325 45 D<45 43 37.3167 37.3167 170 90 45<D<90 68 53.2449 90.5616 140 106 90<D<106 98 3.9579 94.5195 120 125 106<D<125 116 1.6501 95.1696 100 150 125<D<150 138 1.8804 98.0500 80 180 150<D<180 165 0.5012 98.5512 pan
  • ํŽ˜์ด์ง€ 8ํŽ˜์ด์ง€
  • ๊ฐ€๊ฒฉ 1,000์›
  • ๋“ฑ๋ก์ผ 2008.03.06
  • ํŒŒ์ผ์ข…๋ฅ˜ ํ•œ๊ธ€(hwp)
  • ์ฐธ๊ณ ๋ฌธํ—Œ ์žˆ์Œ
  • ์ตœ๊ทผ 2์ฃผ ํŒ๋งค ์ด๋ ฅ ์—†์Œ
 ๋ฐ€์˜ ์ข…๋ฅ˜ โ˜…์ž…๋„ ๋ถ„์„(particle size analysis) ์žฅ์น˜ โ˜†FOQELS ๊ณ ๋†๋„ ์ƒ˜ํ”Œ์˜ ์ž…๋„๋ถ„์„ (Fiber Optic Quasi Elastic Light Scattering)
  • ํŽ˜์ด์ง€ 11ํŽ˜์ด์ง€
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  • ๋“ฑ๋ก์ผ 2010.01.25
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  • ์ฐธ๊ณ ๋ฌธํ—Œ ์—†์Œ
  • ์ตœ๊ทผ 2์ฃผ ํŒ๋งค ์ด๋ ฅ ์—†์Œ
Particle Size Measurement\', 5th. ed., Chapman, London, 1997, p. 300-305 โ–ท ์„œ์ •๋ชฉ, ๋ฐ•๊ท ์˜, ์ด์ฒ ํ˜ธ, ๊ฐ•ํƒœ์›, ๊น€๋™์„ , ๊น€์ง„ํ˜„, ์ตœ์žฌํ™˜, โ€œํ™”ํ•™๊ณตํ•™์‹คํ—˜โ€, ๊ณต์ฃผ๋Œ€ํ•™๊ต ์ถœํŒ๋ถ€, 90 ~ 92, 2005 โ–ท McCabe, W. L., J. C. Smith and p. Harriot : \'Unit operation of Chemical engineering\' , 6th e
  • ํŽ˜์ด์ง€ 8ํŽ˜์ด์ง€
  • ๊ฐ€๊ฒฉ 2,000์›
  • ๋“ฑ๋ก์ผ 2008.07.02
  • ํŒŒ์ผ์ข…๋ฅ˜ ํ•œ๊ธ€(hwp)
  • ์ฐธ๊ณ ๋ฌธํ—Œ ์žˆ์Œ
  • ์ตœ๊ทผ 2์ฃผ ํŒ๋งค ์ด๋ ฅ ์—†์Œ
# Sampling ์กฐ๊ฑด์— ๋”ฐ๋ฅธ Particle ๊ฐœ์ˆ˜ ๊ฒ€์ฆ (Micro Bubble ์กด์žฌ ํ™•์ธ) Test๋Š” Image์—์„œ ๋ณด๋Š” ๋ฐ”์™€ ๊ฐ™์ด ์กฐ๊ฑด์„ ๋‹ฌ๋ฆฌํ•˜์—ฌ ์ง„ํ–‰ํ•จ ์กฐ๊ฑด 1> Bottle Size์— ๋”ฐ๋ฅธ ๋น„๊ต ์กฐ๊ฑด 2> Valve Open ์ •๋„์— ๋”ฐ๋ฅธ ๋น„๊ต ์กฐ๊ฑด 3> Bottle ๊ธฐ์šธ์ž„ ์ •๋„์— ๋”ฐ๋ฅธ ๋น„๊ต # Bottle Cle
  • ํŽ˜์ด์ง€ 4ํŽ˜์ด์ง€
  • ๊ฐ€๊ฒฉ 1,500์›
  • ๋“ฑ๋ก์ผ 2022.03.28
  • ํŒŒ์ผ์ข…๋ฅ˜ ํ”ผํ”ผํ‹ฐ(ppt)
  • ์ฐธ๊ณ ๋ฌธํ—Œ ์—†์Œ
  • ์ตœ๊ทผ 2์ฃผ ํŒ๋งค ์ด๋ ฅ ์—†์Œ
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